GB991048A - Polyester resin mixes - Google Patents
Polyester resin mixesInfo
- Publication number
- GB991048A GB991048A GB1486763A GB1486763A GB991048A GB 991048 A GB991048 A GB 991048A GB 1486763 A GB1486763 A GB 1486763A GB 1486763 A GB1486763 A GB 1486763A GB 991048 A GB991048 A GB 991048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- accelerator
- catalyst
- polyester resin
- polyester
- capsules
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
A reactive resin composition comprises an unsaturated polyester resin, a cross-linking agent adapted to react with the polyester in the presence of a catalyst and/or accelerator, and containing also said catalyst and/or accelerator, wherein said catalyst and/or accelerator is or are encapsulated in an envelope of inert material to prevent initiation of the reaction of polyester with cross-linking agent until such time as the capsules are broken to release the catalyst and/or accelerator into the mixture. The encapsulating materials mentioned are gelatin and polyvinyl alcohol. The capsules may be broken by heating the mixture or by rupturing by application of pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1486763A GB991048A (en) | 1963-04-16 | 1963-04-16 | Polyester resin mixes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1486763A GB991048A (en) | 1963-04-16 | 1963-04-16 | Polyester resin mixes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB991048A true GB991048A (en) | 1965-05-05 |
Family
ID=10048908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1486763A Expired GB991048A (en) | 1963-04-16 | 1963-04-16 | Polyester resin mixes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB991048A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103537A (en) * | 1974-01-21 | 1975-08-15 | ||
JPS5138754B1 (en) * | 1971-06-08 | 1976-10-23 | ||
EP0124604A1 (en) * | 1982-11-12 | 1984-11-14 | John R Mcdougal | Process for the manufacture of products from reinforced polyester resins. |
EP0287288A1 (en) * | 1987-04-14 | 1988-10-19 | Interox Chemicals Limited | Curing polyester resins |
-
1963
- 1963-04-16 GB GB1486763A patent/GB991048A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5138754B1 (en) * | 1971-06-08 | 1976-10-23 | ||
JPS50103537A (en) * | 1974-01-21 | 1975-08-15 | ||
JPS5315734B2 (en) * | 1974-01-21 | 1978-05-26 | ||
EP0124604A1 (en) * | 1982-11-12 | 1984-11-14 | John R Mcdougal | Process for the manufacture of products from reinforced polyester resins. |
EP0124604A4 (en) * | 1982-11-12 | 1985-06-10 | John R Mcdougal | Process for the manufacture of products from reinforced polyester resins. |
EP0287288A1 (en) * | 1987-04-14 | 1988-10-19 | Interox Chemicals Limited | Curing polyester resins |
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