GB773929A - Improvements in polyester resin castings - Google Patents
Improvements in polyester resin castingsInfo
- Publication number
- GB773929A GB773929A GB23303/55A GB2330355A GB773929A GB 773929 A GB773929 A GB 773929A GB 23303/55 A GB23303/55 A GB 23303/55A GB 2330355 A GB2330355 A GB 2330355A GB 773929 A GB773929 A GB 773929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amines
- toluidines
- dimethyl
- carbon black
- unsaturated
- 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
- 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
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The diaroyl peroxide catalyzed cure of unsaturated polyesters containing carbon black is promoted by primary aromatic amines, arylalkyl secondary amines, aryl-alkyl tertiary amines or resorcinol. The unsaturation in the polyester may be derived from maleic or fumaric acid and/or unsaturated glycols, and styrene, vinyl acetate or diallyl phthalate may be used as a copolymerizable monomer. Catalysts specified are benzoyl, p-chlorobenzoyl and 2,4-dichlorobenzoyl peroxides. Amines disclosed are aniline; o-, m- and p-toluidines; N-methyl, dimethyl, diethyl and dipropyl anilines; dimethyl o-, m- and p-toluidines; p-dimethylaminobenzaldehyde; p-dimethylaminobenzoic acid; p-chlorodimethylaniline and m-diethylaminophenol. The process may be applied to the production of laminates for aircraft, boats and trucks, automobile bodies, pipe, bathtubs, luggage, furniture and cabinets. Tests compare products containing zinc oxide or silica in place of carbon black.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US773929XA | 1954-10-26 | 1954-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB773929A true GB773929A (en) | 1957-05-01 |
Family
ID=22137788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23303/55A Expired GB773929A (en) | 1954-10-26 | 1955-08-12 | Improvements in polyester resin castings |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1032527B (en) |
FR (1) | FR1136004A (en) |
GB (1) | GB773929A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11370144B2 (en) | 2019-10-08 | 2022-06-28 | Goodrich Corporation | Method and system for sequencing veneer to lumbercore |
-
1955
- 1955-08-12 GB GB23303/55A patent/GB773929A/en not_active Expired
- 1955-09-12 FR FR1136004D patent/FR1136004A/en not_active Expired
- 1955-10-26 DE DEC12002A patent/DE1032527B/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11370144B2 (en) | 2019-10-08 | 2022-06-28 | Goodrich Corporation | Method and system for sequencing veneer to lumbercore |
Also Published As
Publication number | Publication date |
---|---|
FR1136004A (en) | 1957-05-07 |
DE1032527B (en) | 1958-06-19 |
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