GB1145033A - Graft polymerization of monomers on to hydrocarbon polymers - Google Patents
Graft polymerization of monomers on to hydrocarbon polymersInfo
- Publication number
- GB1145033A GB1145033A GB4815667A GB4815667A GB1145033A GB 1145033 A GB1145033 A GB 1145033A GB 4815667 A GB4815667 A GB 4815667A GB 4815667 A GB4815667 A GB 4815667A GB 1145033 A GB1145033 A GB 1145033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrocarbon polymer
- grafted
- free
- monomer
- polymerizable monomer
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,145,033. Grafted polyhydrocarbons. CHEVRON RESEARCH CO. 23 Oct., 1967 [20 Feb., 1967], No. 48156/67. Addition to 1,080,254. Heading C3G. A free-radical addition polymerizable monomer is grafted on to an aliphatic hydrocarbon polymer containing no peroxidic groups by forming a mixture comprising a polar liquid medium, a polar liquid insoluble or substantially insoluble free - radical addition polymerizable monomer, a solid aliphatic hydrocarbon polymer containing no peroxidic groups and an oilsoluble free-radical catalyst and heating the mixture to polymerize the monomer on to said hydrocarbon polymer, thereby forming a hydrocarbon polymer modified by said addition polymerizable monomer. The method is particularly applied to the grafting of a tart.- amine-containing monomer in an aqueous medium on to a poly-1-alkene, e.g. polyethylene, polypropylene, polybutene or poly-4-methyl-1- pentene. Specified monomers are vinyl pyridines, 4-isopropenyl pyridine, diethylaminoethyl acrylate, N,N-dimethylaminoethyl acrylate and N,N-dimethylallyl amine. In the example, powdered polypropylene is grafted with 2-vinyl pyridine.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33568064A | 1964-01-03 | 1964-01-03 | |
| US35237264A | 1964-03-16 | 1964-03-16 | |
| US61702967A | 1967-02-20 | 1967-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1145033A true GB1145033A (en) | 1969-03-12 |
Family
ID=27407077
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5289864A Expired GB1080254A (en) | 1964-01-03 | 1964-12-30 | Modification of hydrocarbon polymers |
| GB4815667A Expired GB1145033A (en) | 1964-01-03 | 1967-10-23 | Graft polymerization of monomers on to hydrocarbon polymers |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5289864A Expired GB1080254A (en) | 1964-01-03 | 1964-12-30 | Modification of hydrocarbon polymers |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4939519B1 (en) |
| BE (1) | BE684666A (en) |
| CH (1) | CH452200A (en) |
| GB (2) | GB1080254A (en) |
| NL (1) | NL6415317A (en) |
| SE (1) | SE358171B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3023822A1 (en) | 1980-06-25 | 1982-01-21 | Bayer Ag, 5090 Leverkusen | MODIFIED OLEFIN POLYMERISATES |
-
1964
- 1964-12-29 JP JP7406764A patent/JPS4939519B1/ja active Pending
- 1964-12-30 GB GB5289864A patent/GB1080254A/en not_active Expired
- 1964-12-30 CH CH1679864A patent/CH452200A/en unknown
- 1964-12-30 SE SE1587364A patent/SE358171B/xx unknown
- 1964-12-31 NL NL6415317A patent/NL6415317A/xx unknown
-
1966
- 1966-07-27 BE BE684666D patent/BE684666A/xx unknown
-
1967
- 1967-10-23 GB GB4815667A patent/GB1145033A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE684666A (en) | 1967-01-03 |
| DE1495408A1 (en) | 1969-03-27 |
| SE358171B (en) | 1973-07-23 |
| CH452200A (en) | 1968-05-31 |
| GB1080254A (en) | 1967-08-23 |
| NL6415317A (en) | 1965-07-05 |
| JPS4939519B1 (en) | 1974-10-25 |
| DE1495408B2 (en) | 1972-07-13 |
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