GB1005685A - Antistatic polymers - Google Patents

Antistatic polymers

Info

Publication number
GB1005685A
GB1005685A GB21108/63A GB2110863A GB1005685A GB 1005685 A GB1005685 A GB 1005685A GB 21108/63 A GB21108/63 A GB 21108/63A GB 2110863 A GB2110863 A GB 2110863A GB 1005685 A GB1005685 A GB 1005685A
Authority
GB
United Kingdom
Prior art keywords
dimethyl sulphoxide
acrylonitrile
dissolving
amylose
starch
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
GB21108/63A
Inventor
Wilhelm Wehr
Klaus Wollmann
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.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff AG
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 Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Priority to GB21108/63A priority Critical patent/GB1005685A/en
Publication of GB1005685A publication Critical patent/GB1005685A/en
Expired legal-status Critical Current

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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/12—Amylose; Amylopectin; Degradation products thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Acrylonitrile polymers of improved dyeability and antistatic properties are made either by polymerizing acrylonitrile alone or in admixture with other monomers, in solution in dimethyl sulphoxide, or by dissolving a preformed polymer of acrylonitrile in dimethyl sulphoxide, said dimethyl sulphoxide containing starch, starch fractions, amylose, gelatine, and/or a non-polymerizable metal salt. The examples describe: (1) polymerizing acrylonitrile in dimethyl sulphoxide containing amylose in the presence of ammonium persulphate and lauryl mercaptan, (2) dissolving polyacrylontrile in dimethyl sulphoxide containing amylose, and (3) dissolving polyacrylonitrile in dimethyl sulphoxide containing calcium, cuprous or stannic chloride. Films and fibres are made from the solutions.
GB21108/63A 1963-05-27 1963-05-27 Antistatic polymers Expired GB1005685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21108/63A GB1005685A (en) 1963-05-27 1963-05-27 Antistatic polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21108/63A GB1005685A (en) 1963-05-27 1963-05-27 Antistatic polymers

Publications (1)

Publication Number Publication Date
GB1005685A true GB1005685A (en) 1965-09-29

Family

ID=10157363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21108/63A Expired GB1005685A (en) 1963-05-27 1963-05-27 Antistatic polymers

Country Status (1)

Country Link
GB (1) GB1005685A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139230A (en) * 1983-05-04 1984-11-07 Kokoku Rubber Ind An electrically conductive high-molecular composition
CN115679709A (en) * 2022-11-04 2023-02-03 苏州铂韬新材料科技有限公司 Fiber wave-absorbing material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139230A (en) * 1983-05-04 1984-11-07 Kokoku Rubber Ind An electrically conductive high-molecular composition
CN115679709A (en) * 2022-11-04 2023-02-03 苏州铂韬新材料科技有限公司 Fiber wave-absorbing material
CN115679709B (en) * 2022-11-04 2023-10-03 苏州铂韬新材料科技有限公司 Fiber wave-absorbing material

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