GB1175420A - Fluorine-Containing Polymers - Google Patents

Fluorine-Containing Polymers

Info

Publication number
GB1175420A
GB1175420A GB7304/67A GB730467A GB1175420A GB 1175420 A GB1175420 A GB 1175420A GB 7304/67 A GB7304/67 A GB 7304/67A GB 730467 A GB730467 A GB 730467A GB 1175420 A GB1175420 A GB 1175420A
Authority
GB
United Kingdom
Prior art keywords
acrylate
weight
functional group
conjugated system
polymerised units
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
GB7304/67A
Inventor
George M Dixon
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to GB7304/67A priority Critical patent/GB1175420A/en
Priority to DE1745089A priority patent/DE1745089C2/en
Publication of GB1175420A publication Critical patent/GB1175420A/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
    • C08F28/00—Homopolymers and 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 a bond to sulfur or by a heterocyclic ring containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/21—Paper; Textile fabrics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesive Tapes (AREA)
  • Paints Or Removers (AREA)

Abstract

1,175,420. Coated sheet material. MINNESOTA MINING & MFG. CO. 15 Feb., 1967, No. 7304/67. Heading B2E. [Also in Divisions C3 and C4] A flexible organic sheet material surface is coated on one side with 1 milligram per 10 to 1000 square centimetres of treated surface of the fluorinated polymer defined below in a 1 to 10% solution of the polymer in ethanol, isopropanol, tert-butanol, acetone, methyl ethyl ketone or toluene, or dispersed in water. The fluorinated polymer may be applied as a low adhesion back size to the unsized side of a transparent film of regenerated cellulose which is subsequently coated on the primed side with a pressure-sensitive adhesive e.g. isooctyl acrylate/acrylic acid copolymer, resin-tackified polyvinyl ethyl ether and specified proprietary products. The fluorinated polymer has 10 to 80% by weight of its polymerised units derived from an ethylenically unsaturated monomer containing a functional group having a multiple bond forming a conjugated system with the ethylenic linkage, at least 10 mole per cent of these polymerised units containing a free carboxylic acid functional group forming the conjugated system and any other of these polymerised units containing a functional group forming the conjugated system and being hydrolysable to a free carboxylic acid group, and 20 to 90% by weight of its polymerised units derived from an ethylenically unsaturated monomer containing a perfluoroalkyl group of at least six carbon atoms, and the polymer exhibits an inherent viscosity of from 0.1 to 2.0 in an isopropanol solution of 1g of polymer per 100 ml. of solution, a tack temperature of at least 60‹C, a solubility of at least 10 parts by weight in 90 parts by weight of a 50-50 mixture by weight of isopropanol and methyl ethyl ketone, and insolubility in xylene hexafluoride. The fluorinated polymer may be a terpolymer wherein from 10 to 90 mole per cent of the polymerised units contain the free carboxylic acid functional group forming the conjugated system, and the remainder of the polymerised units contain the functional group forming the conjugated system and are hydrolysable to the free carboxylic acid group. These latter may be derived from an acrylate ester of a straight chain hydrocarbon alcohol containing from 12 to 20 carbons atoms. Examples are directed to the polymerisation of monomer mixtures containing N-ethyl (or methyl or propyl) - perfluorooctyl sulphamido ethyl methacrylate (or acrylate) and acrylic acid alone or together with methyl methacrylate, noctadecyl acrylate, ethyl acrylate and acrylonitrile, or cyclohexyl acrylate and acrylonitrile.
GB7304/67A 1967-02-15 1967-02-15 Fluorine-Containing Polymers Expired GB1175420A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7304/67A GB1175420A (en) 1967-02-15 1967-02-15 Fluorine-Containing Polymers
DE1745089A DE1745089C2 (en) 1967-02-15 1967-02-27 Fluorine-containing copolymer, a process for its production and its use for reverse side coatings with low adhesion in pressure-sensitive adhesive strips

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7304/67A GB1175420A (en) 1967-02-15 1967-02-15 Fluorine-Containing Polymers
DEM0072928 1967-02-27

Publications (1)

Publication Number Publication Date
GB1175420A true GB1175420A (en) 1969-12-23

Family

ID=25988031

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7304/67A Expired GB1175420A (en) 1967-02-15 1967-02-15 Fluorine-Containing Polymers

Country Status (2)

Country Link
DE (1) DE1745089C2 (en)
GB (1) GB1175420A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558542A (en) * 1978-05-05 1985-12-17 Miska Marton Stick-on abrasive disc
US5143991A (en) * 1989-06-21 1992-09-01 Daikin Industries, Ltd. Copolymer desoiling agent
US5410005A (en) * 1992-08-14 1995-04-25 Japan Synthetic Rubber Co., Ltd. Reflection preventing film and process for forming resist pattern using the same
US5679752A (en) * 1995-03-15 1997-10-21 Minnesota Mining And Manufacturing Company Magnetic recording medium incorporating fluorine-containing, solvent-soluble vinyl copolymer having no vinyl chloride or vinylidene chloride components

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803615A (en) * 1956-01-23 1957-08-20 Minnesota Mining & Mfg Fluorocarbon acrylate and methacrylate esters and polymers
DE1158265B (en) * 1962-04-12 1963-11-28 Pfersee Chem Fab Process for the preparation of new polymers and copolymers containing perfluorocarbon radicals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558542A (en) * 1978-05-05 1985-12-17 Miska Marton Stick-on abrasive disc
US5143991A (en) * 1989-06-21 1992-09-01 Daikin Industries, Ltd. Copolymer desoiling agent
US5410005A (en) * 1992-08-14 1995-04-25 Japan Synthetic Rubber Co., Ltd. Reflection preventing film and process for forming resist pattern using the same
US5679752A (en) * 1995-03-15 1997-10-21 Minnesota Mining And Manufacturing Company Magnetic recording medium incorporating fluorine-containing, solvent-soluble vinyl copolymer having no vinyl chloride or vinylidene chloride components

Also Published As

Publication number Publication date
DE1745089C2 (en) 1983-10-20
DE1745089A1 (en) 1972-03-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired