GB1421046A - Antistatic adhesive organic polymer having low sensititvity to water - Google Patents
Antistatic adhesive organic polymer having low sensititvity to waterInfo
- Publication number
- GB1421046A GB1421046A GB4718873A GB4718873A GB1421046A GB 1421046 A GB1421046 A GB 1421046A GB 4718873 A GB4718873 A GB 4718873A GB 4718873 A GB4718873 A GB 4718873A GB 1421046 A GB1421046 A GB 1421046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sensititvity
- water
- low
- organic polymer
- treated
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/224—Surface treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1421046 Surface treatment of polymers DOW CHEMICAL CO 10 Oct 1973 47188/73 Heading C3P The surface of organic polymers or polymer compositions is treated to introduce sulphonic acid groups which are then at least partially esterified by reaction with a mono-epoxide, the amount of sulphonic acid groups being 0À001- 50 mg. of sulphur trioxide equivalents per sq. cm. In examples polystyrene film or beads, or polyethylene film or bottles are treated with gaseous SO 3 or a solution of SO 3 in methylene chloride followed by ethylene oxide, propylene oxide or 1,2-butylene oxide. The products have improved impermeability, antistatic and adhesive properties.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4718873A GB1421046A (en) | 1973-10-10 | 1973-10-10 | Antistatic adhesive organic polymer having low sensititvity to water |
DE19732351596 DE2351596A1 (en) | 1973-10-10 | 1973-10-13 | SURFACE SULFONIZATION AND EPOXIDIZATION OF ORGANIC POLYMERS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4718873A GB1421046A (en) | 1973-10-10 | 1973-10-10 | Antistatic adhesive organic polymer having low sensititvity to water |
DE19732351596 DE2351596A1 (en) | 1973-10-10 | 1973-10-13 | SURFACE SULFONIZATION AND EPOXIDIZATION OF ORGANIC POLYMERS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1421046A true GB1421046A (en) | 1976-01-14 |
Family
ID=25765949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4718873A Expired GB1421046A (en) | 1973-10-10 | 1973-10-10 | Antistatic adhesive organic polymer having low sensititvity to water |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2351596A1 (en) |
GB (1) | GB1421046A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068433A1 (en) * | 1981-06-25 | 1983-01-05 | The Dow Chemical Company | Process for the manufacture of synthetic paper and the product thereof |
US4518681A (en) * | 1981-06-25 | 1985-05-21 | The Dow Chemical Company | Process for the manufacture of synthetic paper and the product thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2335002A (en) * | 1995-09-13 | 1999-09-08 | Rover Group | A security system able to disable a vehicle when in a safe zone |
-
1973
- 1973-10-10 GB GB4718873A patent/GB1421046A/en not_active Expired
- 1973-10-13 DE DE19732351596 patent/DE2351596A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2335002A (en) * | 1995-09-13 | 1999-09-08 | Rover Group | A security system able to disable a vehicle when in a safe zone |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068433A1 (en) * | 1981-06-25 | 1983-01-05 | The Dow Chemical Company | Process for the manufacture of synthetic paper and the product thereof |
US4518681A (en) * | 1981-06-25 | 1985-05-21 | The Dow Chemical Company | Process for the manufacture of synthetic paper and the product thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2351596A1 (en) | 1975-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |