CN111560132A - Degradable cosmetics outer packing plastic bottle - Google Patents
Degradable cosmetics outer packing plastic bottle Download PDFInfo
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- CN111560132A CN111560132A CN202010575900.4A CN202010575900A CN111560132A CN 111560132 A CN111560132 A CN 111560132A CN 202010575900 A CN202010575900 A CN 202010575900A CN 111560132 A CN111560132 A CN 111560132A
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- titanium dioxide
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 39
- 229920003023 plastic Polymers 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 title claims abstract description 34
- 238000012856 packing Methods 0.000 title description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 40
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 38
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 38
- 238000004806 packaging method and process Methods 0.000 claims abstract description 20
- 239000011787 zinc oxide Substances 0.000 claims abstract description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 19
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 19
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 19
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 19
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 19
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 19
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 239000012943 hotmelt Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 229940058012 1,3-dimethylol-5,5-dimethylhydantoin Drugs 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 3
- WSDISUOETYTPRL-UHFFFAOYSA-N dmdm hydantoin Chemical compound CC1(C)N(CO)C(=O)N(CO)C1=O WSDISUOETYTPRL-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/10—Applications used for bottles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cosmetics (AREA)
- Packages (AREA)
Abstract
The invention discloses a degradable cosmetic external packaging plastic bottle body which comprises a bottle head and a bottle body, wherein the bottle head comprises 30-50 parts by weight of LLDPE, 60-80 parts by weight of HDPE, 2-3 parts by weight of nano titanium dioxide and 1-2 parts by weight of 1.3-dimethylol-5.5-dimethylhydantoin, and the bottle body comprises 40-60 parts by weight of LDPE, 30-50 parts by weight of HDPE, 3-5 parts by weight of adhesive, 1-3 parts by weight of polyvinylpyrrolidone, 1-2 parts by weight of nano zinc oxide and 0.5-1 part by weight of nano titanium dioxide, and has good flexibility, degradability and antibacterial effects.
Description
Technical Field
The invention relates to the technical field of plastic formulas, in particular to a degradable cosmetic outer package plastic bottle body.
Background
The cosmetics are various in variety and function, but most of the cosmetics are liquid, emulsion or paste in terms of external form and packaging adaptability, do not have bright appearance, and can show the characteristics of the cosmetics only through exquisite and unique packaging design, and besides metal, plastic and glass are the cosmetic packaging container materials mainly used at present.
When a large number of existing cosmetic plastic bottles are used, due to the fact that the hardness of the existing cosmetic plastic bottles is high, when objects in the cosmetic plastic bottles are few, the objects can not be extruded easily, meanwhile, when the cosmetic plastic bottles are used, the cosmetic plastic bottles are prone to being infected with bacteria when being used for a long time, and when a user uses the cosmetic plastic bottles, the bacteria are prone to being adhered to cosmetics, and therefore the cosmetics plastic bottles are prone to causing bad influences on the skin of a human body after being used for a long time.
Disclosure of Invention
The invention aims to provide a degradable cosmetic outer packaging plastic bottle body which has good flexibility and degradable and antibacterial effects.
The technical purpose of the invention is realized by the following technical scheme:
the degradable cosmetic external packaging plastic bottle body comprises a bottle head and a bottle body, wherein the bottle head comprises 30-50 parts by weight of LLDPE, 60-80 parts by weight of HDPE, 2-3 parts by weight of nano titanium dioxide and 1-2 parts by weight of 1.3-dimethylol-5.5-dimethylhydantoin, and the bottle body comprises 40-60 parts by weight of LDPE, 30-50 parts by weight of HDPE, 3-5 parts by weight of adhesive, 1-3 parts by weight of polyvinylpyrrolidone, 1-2 parts by weight of nano zinc oxide and 0.5-1 part by weight of nano titanium dioxide.
Preferably, the bonder is an improved bond PE.
Preferably, the bottle head comprises the following components in parts by weight: 30 parts of LLDPE, 80 parts of HDPE, 2 parts of nano titanium dioxide and 2 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 60 parts of LDPE, 30 parts of HDPE, 3 parts of adhesive, 1 part of polyvinylpyrrolidone, 2 parts of nano zinc oxide and 0.5 part of nano titanium dioxide.
Preferably, the bottle head comprises the following components in parts by weight: 50 parts of LLDPE, 60 parts of HDPE, 3 parts of nano titanium dioxide and 1 part of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 40 parts of LDPE, 50 parts of HDPE, 5 parts of adhesive, 3 parts of polyvinylpyrrolidone, 1 part of nano zinc oxide and 1 part of nano titanium dioxide.
Preferably, the bottle head comprises the following components in parts by weight: 40 parts of LLDPE, 70 parts of HDPE, 2.5 parts of nano titanium dioxide and 1.5 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 50 parts of LDPE, 40 parts of HDPE, 4 parts of adhesive, 2 parts of polyvinylpyrrolidone, 1.5 parts of nano zinc oxide and 0.7 part of nano titanium dioxide.
Preferably, the bottle head comprises the following components in parts by weight: 42 parts of LLDPE, 68 parts of HDPE, 2.4 parts of nano titanium dioxide and 1.2 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 47.8 parts of LDPE, 37 parts of HDPE, 3.7 parts of adhesive, 2.1 parts of polyvinylpyrrolidone, 1.5 parts of nano zinc oxide and 0.6 part of nano titanium dioxide.
Preferably, the cosmetic product exterior packaging plastic bottle body is manufactured by the following steps: (1) preparing LLDPE, HDPE, nano titanium dioxide and 1, 3-dimethylol-5, 5-dimethylhydantoin according to the weight parts of the components, placing the prepared mixed material in a stirrer to stir for 10 minutes, and bagging;
(2) performing corresponding configuration on LDPE, HDPE, improved adhesion PE, polyvinylpyrrolidone, nano zinc oxide and nano titanium dioxide according to the bottle head configuration proportion, placing the prepared mixed material into a stirrer, stirring for 10 minutes, and bagging;
(3) the extruder uses an extruder with two feed ends, the bag with the bottle head ingredients is placed into one feed end of the extruder, and the bag with the bottle body ingredients is placed into the other feed end of the extruder;
(4) the extruding machine carries out the hot melt to the batching of feed end and carries out the extrusion molding to it, and the batching behind the bottle head hot melt can contact and fuse with the batching behind the body hot melt at the extrusion molding in-process, and in the extruding machine extrudeed the special mould of cosmetic bottle with the mixture after fusing, blow the shaping through the blowing method, it can to put into the annealing stove afterwards and cool down.
The invention has the beneficial effects that: the antibacterial property of the plastic can be effectively improved through the nano titanium dioxide and the nano zinc oxide, the antibacterial property of the inner surface and the outer surface of the cosmetic plastic bottle is ensured, the safety of users is improved, and the pollution rate of cosmetics is reduced; the bottle head and the bottle body are manufactured by adopting different formulas, and finally unified bottle blowing is carried out in a fusion mode, so that the service life of the cosmetic plastic bottle is prolonged according to the hardness requirement of the cosmetic plastic bottle.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
Example one
A degradable cosmetic outer packaging plastic bottle body comprises the following components in parts by weight: 30 parts of LLDPE, 80 parts of HDPE, 2 parts of nano titanium dioxide and 2 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 60 parts of LDPE, 30 parts of HDPE, 3 parts of adhesive, 1 part of polyvinylpyrrolidone, 2 parts of nano zinc oxide and 0.5 part of nano titanium dioxide.
Example two
A degradable cosmetic outer packaging plastic bottle body comprises the following components in parts by weight: 50 parts of LLDPE, 60 parts of HDPE, 3 parts of nano titanium dioxide and 1 part of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 40 parts of LDPE, 50 parts of HDPE, 5 parts of adhesive, 3 parts of polyvinylpyrrolidone, 1 part of nano zinc oxide and 1 part of nano titanium dioxide.
EXAMPLE III
A degradable cosmetic outer packaging plastic bottle body comprises the following components in parts by weight: 40 parts of LLDPE, 70 parts of HDPE, 2.5 parts of nano titanium dioxide and 1.5 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 50 parts of LDPE, 40 parts of HDPE, 4 parts of adhesive, 2 parts of polyvinylpyrrolidone, 1.5 parts of nano zinc oxide and 0.7 part of nano titanium dioxide.
Example four
A degradable cosmetic outer packaging plastic bottle body comprises the following components in parts by weight: 42 parts of LLDPE, 68 parts of HDPE, 2.4 parts of nano titanium dioxide and 1.2 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 47.8 parts of LDPE, 37 parts of HDPE, 3.7 parts of adhesive, 2.1 parts of polyvinylpyrrolidone, 1.5 parts of nano zinc oxide and 0.6 part of nano titanium dioxide.
Comparative examples
A degradable cosmetic outer packaging plastic bottle body comprises the following components in parts by weight: 60 parts of LLDPE, 70 parts of HDPE, 1.5 parts of nano titanium dioxide and 1.5 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 30 parts of LDPE, 60 parts of HDPE, 6 parts of adhesive, 1 part of polyvinylpyrrolidone, 0.5 part of nano zinc oxide and 0.2 part of nano titanium dioxide.
Examples one to four, and the comparative examples were all made by the following steps: (1) preparing LLDPE, HDPE, nano titanium dioxide and 1, 3-dimethylol-5, 5-dimethylhydantoin according to the weight parts of the components, placing the prepared mixed material in a stirrer to stir for 10 minutes, and bagging;
(2) performing corresponding configuration on LDPE, HDPE, improved adhesion PE, polyvinylpyrrolidone, nano zinc oxide and nano titanium dioxide according to the bottle head configuration proportion, placing the prepared mixed material into a stirrer, stirring for 10 minutes, and bagging;
(3) the extruder uses an extruder with two feed ends, the bag with the bottle head ingredients is placed into one feed end of the extruder, and the bag with the bottle body ingredients is placed into the other feed end of the extruder;
(4) the extruding machine carries out the hot melt to the batching of feed end and carries out the extrusion molding to it, and the batching behind the bottle head hot melt can contact and fuse with the batching behind the body hot melt at the extrusion molding in-process, and in the extruding machine extrudeed the special mould of cosmetic bottle with the mixture after fusing, blow the shaping through the blowing method, it can to put into the annealing stove afterwards and cool down.
The tensile strength and the tearing degree of the plastic bottle were measured according to the above steps of the first to fourth examples and the comparative example, and the results were as follows:
the first embodiment is as follows: the tensile strength is 12.3MPa, and the tearing degree is 39.5 KN/m;
example two: the tensile strength is 12.9MPa, and the tearing degree is 40.3 KN/m;
example three: the tensile strength is 13.4MPa, and the tearing degree is 41.8 KN/m;
example four: the tensile strength is 13.6MPa, and the tearing degree is 42.7 KN/m;
comparative example: tensile strength 10.2MPa, and tearing degree 26.3 KN/m.
Claims (7)
1. The degradable cosmetic external packaging plastic bottle body is characterized by comprising a bottle head and a bottle body, wherein the bottle head comprises 30-50 parts by weight of LLDPE, 60-80 parts by weight of HDPE, 2-3 parts by weight of nano titanium dioxide and 1-2 parts by weight of 1.3-dimethylol-5.5-dimethylhydantoin, and the bottle body comprises 40-60 parts by weight of LDPE, 30-50 parts by weight of HDPE, 3-5 parts by weight of adhesive, 1-3 parts by weight of polyvinylpyrrolidone, 1-2 parts by weight of nano zinc oxide and 0.5-1 part by weight of nano titanium dioxide.
2. The degradable cosmetic packaging plastic bottle of claim 1, wherein the bonder is an improved bond PE.
3. The degradable cosmetic packaging plastic bottle body as claimed in claim 2, wherein the bottle head comprises the following components in parts by weight: 30 parts of LLDPE, 80 parts of HDPE, 2 parts of nano titanium dioxide and 2 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 60 parts of LDPE, 30 parts of HDPE, 3 parts of adhesive, 1 part of polyvinylpyrrolidone, 2 parts of nano zinc oxide and 0.5 part of nano titanium dioxide.
4. The degradable cosmetic packaging plastic bottle body as claimed in claim 3, wherein the bottle head comprises the following components in parts by weight: 50 parts of LLDPE, 60 parts of HDPE, 3 parts of nano titanium dioxide and 1 part of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 40 parts of LDPE, 50 parts of HDPE, 5 parts of adhesive, 3 parts of polyvinylpyrrolidone, 1 part of nano zinc oxide and 1 part of nano titanium dioxide.
5. The degradable cosmetic packaging plastic bottle body as claimed in claim 4, wherein the bottle head comprises the following components in parts by weight: 40 parts of LLDPE, 70 parts of HDPE, 2.5 parts of nano titanium dioxide and 1.5 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 50 parts of LDPE, 40 parts of HDPE, 4 parts of adhesive, 2 parts of polyvinylpyrrolidone, 1.5 parts of nano zinc oxide and 0.7 part of nano titanium dioxide.
6. The degradable cosmetic packaging plastic bottle body as claimed in claim 4, wherein the bottle head comprises the following components in parts by weight: 42 parts of LLDPE, 68 parts of HDPE, 2.4 parts of nano titanium dioxide and 1.2 parts of 1.3-dimethylol-5.5-dimethylhydantoin, wherein the bottle body comprises the following components in parts by weight: 47.8 parts of LDPE, 37 parts of HDPE, 3.7 parts of adhesive, 2.1 parts of polyvinylpyrrolidone, 1.5 parts of nano zinc oxide and 0.6 part of nano titanium dioxide.
7. The degradable cosmetic packaging plastic bottle body as claimed in claim 4, wherein the cosmetic packaging plastic bottle body is made by the following steps: (1) preparing LLDPE, HDPE, nano titanium dioxide and 1, 3-dimethylol-5, 5-dimethylhydantoin according to the weight parts of the components, placing the prepared mixed material in a stirrer to stir for 10 minutes, and bagging;
(2) performing corresponding configuration on LDPE, HDPE, improved adhesion PE, polyvinylpyrrolidone, nano zinc oxide and nano titanium dioxide according to the bottle head configuration proportion, placing the prepared mixed material into a stirrer, stirring for 10 minutes, and bagging;
(3) the extruder uses an extruder with two feed ends, the bag with the bottle head ingredients is placed into one feed end of the extruder, and the bag with the bottle body ingredients is placed into the other feed end of the extruder;
(4) the extruding machine carries out the hot melt to the batching of feed end and carries out the extrusion molding to it, and the batching behind the bottle head hot melt can contact and fuse with the batching behind the body hot melt at the extrusion molding in-process, and in the extruding machine extrudeed the special mould of cosmetic bottle with the mixture after fusing, blow the shaping through the blowing method, it can to put into the annealing stove afterwards and cool down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010575900.4A CN111560132A (en) | 2020-06-22 | 2020-06-22 | Degradable cosmetics outer packing plastic bottle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010575900.4A CN111560132A (en) | 2020-06-22 | 2020-06-22 | Degradable cosmetics outer packing plastic bottle |
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| CN111560132A true CN111560132A (en) | 2020-08-21 |
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| CN202010575900.4A Pending CN111560132A (en) | 2020-06-22 | 2020-06-22 | Degradable cosmetics outer packing plastic bottle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606364A (en) * | 2021-01-11 | 2021-04-06 | 南通瑞卓模塑有限公司 | Bottle blowing process for hand cream with butt-joint-free bottom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110115135A1 (en) * | 2008-07-24 | 2011-05-19 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Plastic formulation and method for the production of plastic bottles in a two-stage stretch blow-molding process |
| CN103554624A (en) * | 2013-11-04 | 2014-02-05 | 中国石油化工股份有限公司 | Anti-bacterial polyethylene resin preparation method |
| CN103694527A (en) * | 2013-07-12 | 2014-04-02 | 江苏幸运宝贝安全装置制造有限公司 | Blow-molded member and manufacturing method thereof |
| CN106366399A (en) * | 2016-08-26 | 2017-02-01 | 广州丽盈塑料有限公司 | HDPE modified material for improving pearly luster color masterbatch forming line and application of material |
| CN106589531A (en) * | 2016-11-30 | 2017-04-26 | 芜湖立创包装有限公司 | Low-temperature resistant plastic material composition, low-temperature resistant plastic bottles and preparation method therefor |
| CN107383656A (en) * | 2017-07-13 | 2017-11-24 | 台山市心华药用包装有限公司 | A kind of nano antiseptic plastic bottle and preparation method thereof |
-
2020
- 2020-06-22 CN CN202010575900.4A patent/CN111560132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110115135A1 (en) * | 2008-07-24 | 2011-05-19 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Plastic formulation and method for the production of plastic bottles in a two-stage stretch blow-molding process |
| CN103694527A (en) * | 2013-07-12 | 2014-04-02 | 江苏幸运宝贝安全装置制造有限公司 | Blow-molded member and manufacturing method thereof |
| CN103554624A (en) * | 2013-11-04 | 2014-02-05 | 中国石油化工股份有限公司 | Anti-bacterial polyethylene resin preparation method |
| CN106366399A (en) * | 2016-08-26 | 2017-02-01 | 广州丽盈塑料有限公司 | HDPE modified material for improving pearly luster color masterbatch forming line and application of material |
| CN106589531A (en) * | 2016-11-30 | 2017-04-26 | 芜湖立创包装有限公司 | Low-temperature resistant plastic material composition, low-temperature resistant plastic bottles and preparation method therefor |
| CN107383656A (en) * | 2017-07-13 | 2017-11-24 | 台山市心华药用包装有限公司 | A kind of nano antiseptic plastic bottle and preparation method thereof |
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| CN112606364A (en) * | 2021-01-11 | 2021-04-06 | 南通瑞卓模塑有限公司 | Bottle blowing process for hand cream with butt-joint-free bottom |
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