BE661154A - - Google Patents
Info
- Publication number
- BE661154A BE661154A BE661154A BE661154A BE661154A BE 661154 A BE661154 A BE 661154A BE 661154 A BE661154 A BE 661154A BE 661154 A BE661154 A BE 661154A BE 661154 A BE661154 A BE 661154A
- Authority
- BE
- Belgium
Links
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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
-
- 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F32/02—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
- C08F32/04—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having one carbon-to-carbon double bond
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US352357A US3383363A (en) | 1964-03-16 | 1964-03-16 | Perfluorocyclobutene homopolymer and copolymer with hexafluoroacetone |
Publications (1)
Publication Number | Publication Date |
---|---|
BE661154A true BE661154A (US07345094-20080318-C00003.png) | 1965-07-01 |
Family
ID=23384794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE661154A BE661154A (US07345094-20080318-C00003.png) | 1964-03-16 | 1965-03-15 |
Country Status (5)
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436142A (en) * | 1943-09-03 | 1948-02-17 | Du Pont | Polyfluorocyclobutenes |
US2511258A (en) * | 1948-03-16 | 1950-06-13 | Du Pont | Copolymers of cyclic fluorine-containing compounds |
-
1964
- 1964-03-16 US US352357A patent/US3383363A/en not_active Expired - Lifetime
-
1965
- 1965-03-15 BE BE661154A patent/BE661154A/xx unknown
- 1965-03-16 DE DE19651570199 patent/DE1570199A1/de active Pending
- 1965-03-16 NL NL6503339A patent/NL6503339A/xx unknown
- 1965-03-16 GB GB11160/65A patent/GB1044643A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1570199A1 (de) | 1969-07-10 |
US3383363A (en) | 1968-05-14 |
NL6503339A (US07345094-20080318-C00003.png) | 1965-09-17 |
GB1044643A (en) | 1966-10-05 |