GB1385760A - Glass fibre filled unsaturated polyester resin moulding composi tion - Google Patents
Glass fibre filled unsaturated polyester resin moulding composi tionInfo
- Publication number
- GB1385760A GB1385760A GB4897272A GB4897272A GB1385760A GB 1385760 A GB1385760 A GB 1385760A GB 4897272 A GB4897272 A GB 4897272A GB 4897272 A GB4897272 A GB 4897272A GB 1385760 A GB1385760 A GB 1385760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- unsaturated polyester
- composition
- glass fibres
- short glass
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 9
- 239000003365 glass fiber Substances 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 title abstract 2
- 229920006337 unsaturated polyester resin Polymers 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 8
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 4
- 229920006305 unsaturated polyester Polymers 0.000 abstract 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 3
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 abstract 2
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 abstract 1
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 abstract 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 abstract 1
- 229920006310 Asahi-Kasei Polymers 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 abstract 1
- 125000001142 dicarboxylic acid group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000001530 fumaric acid Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 abstract 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1385760 Unsaturated polyester compositions ASAHI KASEI KOGYO KK 24 Oct 1972 [26 Oct 1971] 48972/72 Heading C3P A moulding composition comprises: (1) an unsaturated polyester prepared by poly-condensation of ethylene glycol (optionally containing 10 mole per cent or less of another glycol), terephthalic acid or dimethyl terephthalate and an ethylenically unsaturated dicarboxylic acid or its anhydride or bisglycol ester, and containing 40-60% by mol of ethylene terephthalate units and 40-60% by mol of ethylenically unsaturated dicarboxylic acid units and having a reduced viscosity of 0À1 or more; (2) 10-50% by weight of a cross-linking vinyl or α-alkylvinyl monomer based upon the weight of the mixture thereof with the unsaturated polyester; (3) 0À5-2À0% by weight of a free-radical generating curing agent based upon the weight of the composition; and (4) 10-50% by weight of short glass fibres based upon the weight of the composition, the short glass fibres having a fibre length of 1À5 mm. or less and a ratio of length to diameter of at least 10; the composition not substantially flowing below 50‹ C., but being capable of flowing at 50‹ C. or above. In the examples the compositions comprise unsaturated polyesters prepared from dimethyl terephthalate, ethylene glycol, fumaric acid, bis-(#- hydroxyethyl)fumarate and maleic anhydride; styrene, chlorostyrene, vinyltoluene, tert.-butyl styrene, methyl methacrylate, acrylic acid, diethylene glycol dimethacrylate and diethylene glycol diacrylate; cumene hydroperoxide and tert.-butyl perbenzoate; short glass fibres; hydroquinone. The compositions are extruded and moulded.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8432771A JPS5242838B2 (en) | 1971-10-26 | 1971-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1385760A true GB1385760A (en) | 1975-02-26 |
Family
ID=13827406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4897272A Expired GB1385760A (en) | 1971-10-26 | 1972-10-24 | Glass fibre filled unsaturated polyester resin moulding composi tion |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5242838B2 (en) |
| DE (1) | DE2252566A1 (en) |
| GB (1) | GB1385760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075353A (en) * | 1987-02-23 | 1991-12-24 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Fiber-reinforced thermosetting resin molding material and method for production thereof |
| CN112851875A (en) * | 2021-03-05 | 2021-05-28 | 镇江利德尔复合材料有限公司 | Low-smoke low-toxicity halogen-free flame-retardant resin and preparation method and application thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL186016C (en) * | 1977-06-24 | 1990-09-03 | Stamicarbon | PROCESS FOR MANUFACTURING ARTICLES BY MIXING UNSATURATED POLYESTER RESIN, MINERAL FILLER AND MAGNESIUM OXIDE. |
| JPS59156471U (en) * | 1983-04-05 | 1984-10-20 | 株式会社 日本園芸指導設計協会 | Small garden cultivator |
| JPH0435752U (en) * | 1990-07-24 | 1992-03-25 | ||
| EP2682422A1 (en) * | 2012-07-03 | 2014-01-08 | DSM IP Assets B.V. | Thermosetting resin compositions comprising homogeneously distributed long reinforcing fibers |
-
1971
- 1971-10-26 JP JP8432771A patent/JPS5242838B2/ja not_active Expired
-
1972
- 1972-10-24 GB GB4897272A patent/GB1385760A/en not_active Expired
- 1972-10-26 DE DE19722252566 patent/DE2252566A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075353A (en) * | 1987-02-23 | 1991-12-24 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Fiber-reinforced thermosetting resin molding material and method for production thereof |
| AU620017B2 (en) * | 1987-02-23 | 1992-02-13 | Nippon Shokubai Kagaku Kogyo Kabushiki Kaisha | Fiber-reinforced thermosetting resin molding material and process for its production |
| CN112851875A (en) * | 2021-03-05 | 2021-05-28 | 镇江利德尔复合材料有限公司 | Low-smoke low-toxicity halogen-free flame-retardant resin and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4872292A (en) | 1973-09-29 |
| JPS5242838B2 (en) | 1977-10-26 |
| DE2252566A1 (en) | 1973-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |