GB1026975A - Curable polyester resins and cured shaped articles made therefrom - Google Patents
Curable polyester resins and cured shaped articles made therefromInfo
- Publication number
- GB1026975A GB1026975A GB696863A GB696863A GB1026975A GB 1026975 A GB1026975 A GB 1026975A GB 696863 A GB696863 A GB 696863A GB 696863 A GB696863 A GB 696863A GB 1026975 A GB1026975 A GB 1026975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyesters
- ethylenically unsaturated
- butyl acrylate
- tertiary
- unsaturated polymerizable
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
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)
Abstract
Cured shaped articles may be produced by polymerizing (a) one or more resinous ethylenically unsaturated polymerizable polyesters containing radicals of one or more polybasic, particularly dibasic, carboxylic acids and of one or more polyhydric, particularly dihydric, alcohols, and if desired additionally radicals of one or more monobasic carboxylic acids and/or of one or more monohydric alcohols and/or of one or more hydroxycarboxylic acids, at least some of said radicals having ethylenically unsaturated polymerizable groups and (b) tertiary-butyl acrylate; if desired together with one or more other monomeric ethylenically unsaturated polymerizable compounds. The weight ratio of polyesters (a) to the monomers (b) is from 1:0.2 to 1:1.5 and the monomers (b) contain 1 to 100% by weight of tertiary-butyl acrylate. Lists of suitable polyester components are given but the polyesters employed in the examples are derived from maleic and phthalic anhydrides and propanediol-(1, 2). The polyester is mixed with hydroquine and tertiary butyl acrylate and then polymerized with cyclohexanone peroxide in dibutyl phthalate in the presence of cobalt naphthenate in styrene. Glass fibres, yarns, fabrics and powders may be used to reinforce the polyesters.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB66052A DE1178592B (en) | 1962-02-22 | 1962-02-22 | Manufacture of molded parts from polyester molding compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1026975A true GB1026975A (en) | 1966-04-20 |
Family
ID=6974993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB696863A Expired GB1026975A (en) | 1962-02-22 | 1963-02-21 | Curable polyester resins and cured shaped articles made therefrom |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE628723A (en) |
DE (1) | DE1178592B (en) |
GB (1) | GB1026975A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3391224A (en) * | 1967-08-17 | 1968-07-02 | American Cyanamid Co | Mar-resistant polyester resins for ophthalmic lenses |
US9226879B2 (en) | 2011-09-30 | 2016-01-05 | L'oreal | Foam dye composition comprising at least one particular oxyethylenated nonionic surfactant |
US9463148B2 (en) | 2011-09-30 | 2016-10-11 | L'oreal | Foam dye composition comprising a polycondensate of ethylene oxide and propylene oxide |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642410A (en) * | 1947-02-24 | 1953-06-16 | Libbey Owens Ford Glass Co | Polymerization in the presence of organic hydroperoxide and metal salt drier |
NL100467C (en) * | 1956-04-19 | 1900-01-01 | ||
DE1123419B (en) * | 1960-09-27 | 1962-02-08 | Degussa | Method for bonding metals |
-
0
- BE BE628723D patent/BE628723A/xx unknown
-
1962
- 1962-02-22 DE DEB66052A patent/DE1178592B/en active Pending
-
1963
- 1963-02-21 GB GB696863A patent/GB1026975A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3391224A (en) * | 1967-08-17 | 1968-07-02 | American Cyanamid Co | Mar-resistant polyester resins for ophthalmic lenses |
US9226879B2 (en) | 2011-09-30 | 2016-01-05 | L'oreal | Foam dye composition comprising at least one particular oxyethylenated nonionic surfactant |
US9463148B2 (en) | 2011-09-30 | 2016-10-11 | L'oreal | Foam dye composition comprising a polycondensate of ethylene oxide and propylene oxide |
Also Published As
Publication number | Publication date |
---|---|
DE1178592B (en) | 1964-09-24 |
BE628723A (en) |
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