GB1113510A - Chlorination of copolymers of ethylene and acrylic acid - Google Patents
Chlorination of copolymers of ethylene and acrylic acidInfo
- Publication number
- GB1113510A GB1113510A GB5416065A GB5416065A GB1113510A GB 1113510 A GB1113510 A GB 1113510A GB 5416065 A GB5416065 A GB 5416065A GB 5416065 A GB5416065 A GB 5416065A GB 1113510 A GB1113510 A GB 1113510A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight per
- per cent
- ethylene
- chlorinated
- copolymer
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Paints Or Removers (AREA)
- Paper (AREA)
Abstract
Copolymers of 60 to 99 weight per cent of ethylene and 40 to 1 weight per cent of acrylic acid may be chlorinated by dissolving in an inert liquid solvent to form a solution containing 1 to 25 weight per cent of copolymer, passing chlorine gas through the solution at a rate of 0.05 to 1 lb. per hour per lb. of copolymer, preferably while irradiating with actinic light. The chlorination may be effected batchwise or continuously, to give products containing 1 to 40 weight per cent of chlorine. The products may be dissolved in organic solvents such as methyl isobutyl ketone and used for coating or bonding aluminium, paper or steel.ALSO:Substrates such as aluminium, paper, and steel may be coated with chlorinated copolymers of ethylene and 1 to 40 weight per cent of acrylic acid, said chlorinated copolymer containing 1 to 40 weight per cent of chlorine. The chlorinated copolymer may be applied by brushing or dipping from a 1 to 30 weight per cent solution in methyl ethyl ketone, methyl isobutyl ketone, tetrahydrofuran, cyclohexanone, toluene or ethylene dichloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42044664A | 1964-12-22 | 1964-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1113510A true GB1113510A (en) | 1968-05-15 |
Family
ID=23666505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5416065A Expired GB1113510A (en) | 1964-12-22 | 1965-12-21 | Chlorination of copolymers of ethylene and acrylic acid |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE674142A (en) |
| FR (1) | FR1466615A (en) |
| GB (1) | GB1113510A (en) |
| NL (1) | NL6516728A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229049A1 (en) * | 1984-03-20 | 1987-07-22 | Dow Chemical Co | Preparation of chlorinated polyolefins. |
| EP0342659A2 (en) * | 1988-05-20 | 1989-11-23 | E.I. Du Pont De Nemours And Company | Chlorinated terpolymers of ethylene |
| US4972026A (en) * | 1988-05-20 | 1990-11-20 | E. I. Du Pont De Nemours And Company | Chlorinated terpolymers of ethylene |
-
1965
- 1965-12-21 GB GB5416065A patent/GB1113510A/en not_active Expired
- 1965-12-21 BE BE674142D patent/BE674142A/xx unknown
- 1965-12-22 FR FR43276A patent/FR1466615A/en not_active Expired
- 1965-12-22 NL NL6516728A patent/NL6516728A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229049A1 (en) * | 1984-03-20 | 1987-07-22 | Dow Chemical Co | Preparation of chlorinated polyolefins. |
| EP0229049A4 (en) * | 1984-03-20 | 1987-10-08 | Dow Chemical Co | Preparation of chlorinated polyolefins. |
| EP0342659A2 (en) * | 1988-05-20 | 1989-11-23 | E.I. Du Pont De Nemours And Company | Chlorinated terpolymers of ethylene |
| US4972026A (en) * | 1988-05-20 | 1990-11-20 | E. I. Du Pont De Nemours And Company | Chlorinated terpolymers of ethylene |
| EP0342659A3 (en) * | 1988-05-20 | 1991-09-11 | E.I. Du Pont De Nemours And Company | Chlorinated terpolymers of ethylene |
Also Published As
| Publication number | Publication date |
|---|---|
| BE674142A (en) | 1966-04-15 |
| FR1466615A (en) | 1967-01-20 |
| NL6516728A (en) | 1966-06-23 |
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