GB1421046A - Antistatic adhesive organic polymer having low sensititvity to water - Google Patents

Antistatic adhesive organic polymer having low sensititvity to water

Info

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
Application number
GB4718873A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB4718873A priority Critical patent/GB1421046A/en
Priority to DE19732351596 priority patent/DE2351596A1/en
Publication of GB1421046A publication Critical patent/GB1421046A/en
Expired legal-status Critical Current

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.
GB4718873A 1973-10-10 1973-10-10 Antistatic adhesive organic polymer having low sensititvity to water Expired GB1421046A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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