GB1357522A - Polymers - Google Patents

Polymers

Info

Publication number
GB1357522A
GB1357522A GB859870A GB859870A GB1357522A GB 1357522 A GB1357522 A GB 1357522A GB 859870 A GB859870 A GB 859870A GB 859870 A GB859870 A GB 859870A GB 1357522 A GB1357522 A GB 1357522A
Authority
GB
United Kingdom
Prior art keywords
hydrogen atom
group
alkali metal
polymers
films
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
GB859870A
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Priority to GB859870A priority Critical patent/GB1357522A/en
Publication of GB1357522A publication Critical patent/GB1357522A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
    • G03C1/89—Macromolecular substances therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1357522 Antistatic coated films KODAK Ltd 24 May 1971 [23 Feb 1970] 8598/70 Heading B2E [Also in Divisions C3 and G2] A polymeric article has a surface layer of a polymer having recurring units having the formula: in which A is a hydrogen atom or alkali metal atom. X is -CH 2 - in which Z is a hydrogen atom or an alkyl group, Y is a hydrogen atom or a methyl group, M is a group -O- or -NH-, n is 1 to 4, and B is a polar group -SO 2 L, -SO 3 L or -PO 2 L in which L is an alkali metal atom as antistatic agent. Suitable articles are films of nylon, cellulose acetate and polyethylene terephthalate. Examples of such polymers are copolymers of styrene with maleic anhydride or methyl vinyl ether. The coating may be applied as a solution by dipping or airknife and may have a resistivity <10<SP>9</SP> ohms/ square.
GB859870A 1970-02-23 1970-02-23 Polymers Expired GB1357522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB859870A GB1357522A (en) 1970-02-23 1970-02-23 Polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB859870A GB1357522A (en) 1970-02-23 1970-02-23 Polymers

Publications (1)

Publication Number Publication Date
GB1357522A true GB1357522A (en) 1974-06-26

Family

ID=9855565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB859870A Expired GB1357522A (en) 1970-02-23 1970-02-23 Polymers

Country Status (1)

Country Link
GB (1) GB1357522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505626A1 (en) * 1991-03-28 1992-09-30 Agfa-Gevaert N.V. A recording material having antistatic properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505626A1 (en) * 1991-03-28 1992-09-30 Agfa-Gevaert N.V. A recording material having antistatic properties

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees