CN1570038A - Paraffin emulsifier and its making method - Google Patents
Paraffin emulsifier and its making method Download PDFInfo
- Publication number
- CN1570038A CN1570038A CN200410023964.4A CN200410023964A CN1570038A CN 1570038 A CN1570038 A CN 1570038A CN 200410023964 A CN200410023964 A CN 200410023964A CN 1570038 A CN1570038 A CN 1570038A
- Authority
- CN
- China
- Prior art keywords
- paraffin
- emulsifier
- ethanol
- lauryl alcohol
- paraffin emulsifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 38
- 239000003995 emulsifying agent Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 11
- 239000008117 stearic acid Substances 0.000 claims description 11
- 235000021355 Stearic acid Nutrition 0.000 claims description 10
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 claims description 10
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 abstract description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000012185 ceresin wax Substances 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 description 13
- 229960004756 ethanol Drugs 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000001458 anti-acid effect Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- -1 sodium alkyl benzene Chemical class 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 241000499489 Castor canadensis Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
Abstract
The invention provides a paraffin emulsifier and its making method, wherein the emulsifier comprises lauryl alcohol, ethylene oxide, monoester, stearinic acid and ethanol, and solid or grease form ceresin wax emulsifying agent can be obtained through reaction in common autoclaves.
Description
Affiliated field
The present invention relates to a kind of paraffin emulsifier, also relate to the preparation method of described paraffin emulsifier.
Background technology
Routine paraffin wax emulsifying agent consumption is big, cost is high, shortcomings such as ammoniacal liquor pungent odour are arranged, most importantly the paraffin wax emulsions that utilizes this emulsifying agent to make is met acidity, alkaline medium can be separated out by breakdown of emulsion, and the operating procedure difficulty of this emulsifying agent, the particle of paraffin wax emulsions is thick, stores unstable.
The CN1022805C patent has proposed a kind of paraffin emulsifier of being made up of following component: sodium alkyl benzene sulfonate and/or alkyl sodium sulfonate, alkylol amide, tea saponin, dodecyl dimethyl benzyl ammonium chloride, polyvinyl alcohol, tripoly phosphate sodium STPP and/or sodium ethylene diamine tetracetate, urea and dehydrated alcohol.Its shortcoming is: this paraffin emulsifier of a. is not easy to transportation and uses for liquid; B. the manufacturing process complexity needs reacting by heating; C. this paraffin emulsifier same usage quantity when emulsified olefin is bigger, and its add-on is about 20% of paraffin add-on, and use cost is higher.
Summary of the invention
It is simple that technical problem to be solved by this invention provides a kind of manufacturing process, emulsify well, consumption is few, and only with the 4%-5% of paraffin amount, the paraffin wax emulsions that makes is nonpoisonous and tasteless, stability is strong, oilness is good, antiacid, alkali resistant, not stratified and paraffin emulsifier that use cost is lower.
For achieving the above object, technical scheme of the present invention is: a kind of paraffin emulsifier is characterized in that it forms by following component and by following weight ratio: lauryl alcohol 20-30 part, oxyethane 20-30 part, mono-glycerides 40-50 part, stearic acid 5-15 part, ethanol 5-15 part.
A kind of method for preparing above-mentioned paraffin emulsifier, its technological process is: at normal temperatures and pressures, in the common response still, react, at first the lauryl alcohol of described component and oxyethane are joined and carry out chemical reaction in the reactor and form the multipolymer of the two, this multipolymer is as the nonionogenic tenside of paraffin emulsifier; Add mono-glycerides then as nonionogenic tenside, as the stearic acid of dispersion agent, as the ethanol of solubilizing agent, mix, promptly can be made into the paraffin emulsifier of solid or paste.
When using this product to make paraffin wax emulsions, do not need to add again other material, only need main raw material paraffin to get final product; Through experimental results show that more than 3 years, nonpoisonous and tasteless with the paraffin wax emulsions that the production of this emulsifying agent makes, stability is strong, oilness is good, antiacid, alkali resistant, anti-hard water, not stratified, breakdown of emulsion not, and can make the emulsion of paraffin solid content more than 50%, and emulsion good water solubility, the water of arbitrary proportion dilutes not breakdown of emulsion, do not lump, not stratified, long quality-guarantee period, under 10-25 ℃ of condition, airtight, keep in Dark Place can reach more than 6-12 month and never degenerate; Can be used as industrial auxiliary agent and be widely used in fields such as weaving, papermaking, also can directly be used as releasing agent, in beaver board industry, can substitute paraffin fully as waterproof, moistureproof auxiliary agent, and paraffin is simple, cost is low than using, effective.
Embodiment
The full name of mono-glycerides is a glyceryl monostearate, molecular formula: C
21H
42O
4Stearic acid, chemical name: 18 (alkane) acid, molecular formula: C
18H
36O
2Lauryl alcohol has another name called lauryl alcohol, molecular formula: C
12H
26O; Oxyethane, ethanol is industrial chemicals commonly used.
Embodiment 1: get 20 parts lauryl alcohol, 20 parts oxyethane, 40 parts of mono-glyceridess, 5 parts stearic acid, 5 parts ethanol, in the common response still, react at normal temperatures and pressures, at first the lauryl alcohol of described component and oxyethane are joined and carry out chemical reaction in the reactor and form the multipolymer of the two, the mono-glycerides, stearic acid, the ethanol that add described component then, mix, promptly can be made into the paraffin emulsifier of solid or paste.
Embodiment 2: get 25 parts lauryl alcohol, 25 parts oxyethane, 45 parts mono-glycerides, 10 parts stearic acid, 10 parts ethanol, in the common response still, react at normal temperatures and pressures, at first the lauryl alcohol of described component and oxyethane are joined and carry out chemical reaction in the reactor and form the multipolymer of the two, the mono-glycerides, stearic acid, the ethanol that add described component then, mix, promptly can be made into the paraffin emulsifier of solid or paste.
Embodiment 3: get 30 parts lauryl alcohol, 30 parts oxyethane, 50 parts mono-glycerides, 15 parts stearic acid, 15 parts ethanol, in the common response still, react at normal temperatures and pressures, at first the lauryl alcohol of described component and oxyethane are joined and carry out chemical reaction in the reactor and form the multipolymer of the two, the mono-glycerides, stearic acid, the ethanol that add described component then, mix, promptly can be made into the paraffin emulsifier of solid or paste.
The key step that will adopt this emulsifying agent to prepare paraffin wax emulsions is described below below: with paraffin and with respect to this emulsifying agent of the about 4%-5% of paraffin add-on (weight) put people's belt stirrer reactor in stir, emulsification times remained on about 20 minutes.Add dilution water for the first time then, add about the 35%-45% of people's amount for total dilution water yield.Water temperature requires about 90 ℃, and the limit adds the waterside stirs, and the dilution water with about 65%-55% of remainder is all for the second time adding the people again, and to the water temperature no requirement (NR), normal temperature get final product, a little with stirring, just gets finished product when adding water.
This emulsifying agent is because of existing two kinds of nonionic surface active agent simultaneously; so when the preparation paraffin wax emulsions, strengthened the absorption fastness of emulsifying agent molecule on the paraffin particulate; moreover; nonionic surface active agent is to the provide protection of paraffin particulate, make the paraffin wax emulsions particle made evenly, high dispersing, shelf-stable.Particularly manufacturing of this emulsifying agent and use, normal temperature gets final product, and does not consume energy, and does not need press device, greatly reduces energy consumption, has reduced the manufacturing use cost.
Claims (2)
1. paraffin emulsifier is characterized in that it forms by following component and by following weight ratio: lauryl alcohol 20-30 part, oxyethane 20-30 part, mono-glycerides 40-50 part, stearic acid 5-15 part, ethanol 5-15 part.
2. method for preparing paraffin emulsifier, it is characterized in that: at normal temperatures and pressures, in the common response still, react, at first the lauryl alcohol of described component and oxyethane are joined and carry out chemical reaction in the reactor and form the multipolymer of the two, add mono-glycerides, stearic acid, ethanol then, mix, promptly can be made into the paraffin emulsifier of solid or paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410023964.4A CN1233448C (en) | 2004-04-26 | 2004-04-26 | Paraffin emulsifier and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410023964.4A CN1233448C (en) | 2004-04-26 | 2004-04-26 | Paraffin emulsifier and its making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1570038A true CN1570038A (en) | 2005-01-26 |
| CN1233448C CN1233448C (en) | 2005-12-28 |
Family
ID=34480408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410023964.4A Expired - Fee Related CN1233448C (en) | 2004-04-26 | 2004-04-26 | Paraffin emulsifier and its making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1233448C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597482A (en) * | 2009-07-06 | 2009-12-09 | 广西丰林木业集团股份有限公司 | A kind of emulsion paraffin water repellent for fiber board |
| CN101215806B (en) * | 2008-01-04 | 2011-06-08 | 叶天降 | Solid lubricant for paper-making and preparing method thereof |
| CN103289743A (en) * | 2013-06-20 | 2013-09-11 | 东北林业大学 | A kind of micro-nano fiber reinforced method for paraffin |
| CN103864373A (en) * | 2014-03-27 | 2014-06-18 | 陆玉珍 | Method for preparing composite autoclaved aerated concrete block |
| CN104562648A (en) * | 2015-01-15 | 2015-04-29 | 吴江华威特种油有限公司 | Emulsion paraffin for textile |
| CN104559828A (en) * | 2014-12-16 | 2015-04-29 | 广西丰林木业集团股份有限公司 | Emulsion paraffin water-proofing agent for particleboard |
| CN104672464A (en) * | 2015-02-06 | 2015-06-03 | 顺德职业技术学院 | Amphipathic binary molecular brush polymer and method for preparing nanometer paraffin emulsion |
| CN105567084A (en) * | 2016-01-28 | 2016-05-11 | 江西绿丰新材料股份有限公司 | Waterproof agent and preparing method thereof |
| CN107988797A (en) * | 2016-10-26 | 2018-05-04 | 上海天坛助剂有限公司 | A kind of environment-friendly water-soluble textile wax and preparation method thereof |
-
2004
- 2004-04-26 CN CN200410023964.4A patent/CN1233448C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215806B (en) * | 2008-01-04 | 2011-06-08 | 叶天降 | Solid lubricant for paper-making and preparing method thereof |
| CN101597482A (en) * | 2009-07-06 | 2009-12-09 | 广西丰林木业集团股份有限公司 | A kind of emulsion paraffin water repellent for fiber board |
| CN101597482B (en) * | 2009-07-06 | 2014-07-16 | 广西丰林木业集团股份有限公司 | Emulsion paraffin water repellent for fiber board |
| CN103289743A (en) * | 2013-06-20 | 2013-09-11 | 东北林业大学 | A kind of micro-nano fiber reinforced method for paraffin |
| CN103864373A (en) * | 2014-03-27 | 2014-06-18 | 陆玉珍 | Method for preparing composite autoclaved aerated concrete block |
| CN104559828A (en) * | 2014-12-16 | 2015-04-29 | 广西丰林木业集团股份有限公司 | Emulsion paraffin water-proofing agent for particleboard |
| CN104562648A (en) * | 2015-01-15 | 2015-04-29 | 吴江华威特种油有限公司 | Emulsion paraffin for textile |
| CN104562648B (en) * | 2015-01-15 | 2016-08-31 | 吴江华威特种油有限公司 | A kind of weaving emulsified wax |
| CN104672464A (en) * | 2015-02-06 | 2015-06-03 | 顺德职业技术学院 | Amphipathic binary molecular brush polymer and method for preparing nanometer paraffin emulsion |
| CN105567084A (en) * | 2016-01-28 | 2016-05-11 | 江西绿丰新材料股份有限公司 | Waterproof agent and preparing method thereof |
| CN107988797A (en) * | 2016-10-26 | 2018-05-04 | 上海天坛助剂有限公司 | A kind of environment-friendly water-soluble textile wax and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1233448C (en) | 2005-12-28 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20051228 |