GB1469993A - Polychloroprene - Google Patents

Polychloroprene

Info

Publication number
GB1469993A
GB1469993A GB2377574A GB2377574A GB1469993A GB 1469993 A GB1469993 A GB 1469993A GB 2377574 A GB2377574 A GB 2377574A GB 2377574 A GB2377574 A GB 2377574A GB 1469993 A GB1469993 A GB 1469993A
Authority
GB
United Kingdom
Prior art keywords
parts
latex
comonomer
weight
polymer
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
GB2377574A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1469993A publication Critical patent/GB1469993A/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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/14—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F236/16—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
    • C08F236/18—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/02—Metal coatings
    • D21H19/04—Metal coatings applied as foil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1469993 Laminates E I DU PONT DE NEMOURS & CO 29 May 1974 [30 May 1973 13 Feb 1974] 23775/74 Heading B5N [Also in Divisions C1 and C3] In forming a laminate, paper is bonded to aluminium foil by an aqueous latex of a polymer which is 10-95% by weight gel polymer and from which P.V.A. (polyvinyl alcohol) is not completely extractable by water, the latex having been produced by polymerizing an aqueous suspension of chloroprene (optionally with a comonomer) in the presence of (a) 3-10 parts P.V.A. and (b) 0À3-2 parts of dialkyl xanthogen disulphide or alkyl mercaptan, the parts being by weight and based on 100 parts of monomer. Methacrylic acid may be present as comonomer, and the latex may be compounded with zinc oxide, magnesium oxide and/or clay, and/or an antioxidant, e.g. 4,4<SP>1</SP>-thiobis-(6-tbutyl-m-cresol).
GB2377574A 1973-05-30 1974-05-29 Polychloroprene Expired GB1469993A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36527673A 1973-05-30 1973-05-30
US44194074A 1974-02-13 1974-02-13

Publications (1)

Publication Number Publication Date
GB1469993A true GB1469993A (en) 1977-04-14

Family

ID=27002854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2377574A Expired GB1469993A (en) 1973-05-30 1974-05-29 Polychloroprene

Country Status (11)

Country Link
JP (1) JPS5213983B2 (en)
AR (1) AR201323A1 (en)
BR (1) BR7404369D0 (en)
CA (1) CA1031489A (en)
DE (1) DE2426012C2 (en)
ES (1) ES426759A1 (en)
FR (1) FR2231725B1 (en)
GB (1) GB1469993A (en)
IT (1) IT1012916B (en)
NL (1) NL156153B (en)
SE (1) SE404806B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130528A (en) * 1977-11-02 1978-12-19 E. I. Du Pont De Nemours And Company Carboxylated neoprene latex containing alkali-pretreated zinc oxide or hydroxide
US5200459A (en) * 1991-05-31 1993-04-06 Lord Corporation Stable butadiene heteropolymer latices
US5300555A (en) * 1991-05-31 1994-04-05 Lord Corporation Stable butadiene homopolymers latices
US5496884A (en) * 1993-11-12 1996-03-05 Lord Corporation Aqueous adhesive for bonding elastomers
CN1048516C (en) * 1991-05-31 2000-01-19 洛德公司 Stable butadiene polymer latices
US6383307B1 (en) 1998-01-27 2002-05-07 Lord Corporation Aqueous metal treatment composition
US6476119B1 (en) 1998-01-27 2002-11-05 Lord Corporation Aqueous primer or coating
US6767947B2 (en) 2000-09-19 2004-07-27 Bayer Aktiengesellischaft Adhesive compositions based on polychloroprene dispersions
US8501853B2 (en) 2006-04-13 2013-08-06 Lord Corporation Aqueous adhesive for bonding elastomers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352556A (en) * 1976-10-25 1978-05-13 Denki Kagaku Kogyo Kk Rubber composition
JPS5363451A (en) * 1976-11-18 1978-06-06 Denki Kagaku Kogyo Kk Thermally reversible elastomeric compositions
US4128514A (en) * 1978-01-09 1978-12-05 Denka Chemical Corporation Stable polychloroprene latex
JP3531749B2 (en) * 1993-05-28 2004-05-31 電気化学工業株式会社 Polychloroprene latex and composition thereof
DE10318107A1 (en) 2003-04-22 2004-11-11 Bayer Materialscience Ag Aqueous adhesive dispersions
DE102008009390A1 (en) 2007-08-24 2009-02-26 Bayer Materialscience Ag Low viscosity aqueous adhesive polymer dispersions
JP2012188552A (en) * 2011-03-10 2012-10-04 Denki Kagaku Kogyo Kk Polychloroprene latex
JP7063318B2 (en) * 2017-02-22 2022-05-09 日本ゼオン株式会社 Latex composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190865A (en) * 1961-11-02 1965-06-22 Du Pont Chloroprene polymerization process
BE756548A (en) * 1969-09-24 1971-03-01 Denki Kagaku Kogyo Kk COMPOSITION OF CHLOROPRENE AND ITS MANUFACTURE

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130528A (en) * 1977-11-02 1978-12-19 E. I. Du Pont De Nemours And Company Carboxylated neoprene latex containing alkali-pretreated zinc oxide or hydroxide
US5200459A (en) * 1991-05-31 1993-04-06 Lord Corporation Stable butadiene heteropolymer latices
US5300555A (en) * 1991-05-31 1994-04-05 Lord Corporation Stable butadiene homopolymers latices
CN1048516C (en) * 1991-05-31 2000-01-19 洛德公司 Stable butadiene polymer latices
US5496884A (en) * 1993-11-12 1996-03-05 Lord Corporation Aqueous adhesive for bonding elastomers
US6268422B1 (en) 1993-11-12 2001-07-31 Lord Corporation Aqueous adhesive for bonding elastomers
US6383307B1 (en) 1998-01-27 2002-05-07 Lord Corporation Aqueous metal treatment composition
US6476119B1 (en) 1998-01-27 2002-11-05 Lord Corporation Aqueous primer or coating
US6767947B2 (en) 2000-09-19 2004-07-27 Bayer Aktiengesellischaft Adhesive compositions based on polychloroprene dispersions
US8501853B2 (en) 2006-04-13 2013-08-06 Lord Corporation Aqueous adhesive for bonding elastomers

Also Published As

Publication number Publication date
BR7404369D0 (en) 1975-09-30
SE404806B (en) 1978-10-30
CA1031489A (en) 1978-05-16
ES426759A1 (en) 1977-01-16
AR201323A1 (en) 1975-02-28
JPS5213983B2 (en) 1977-04-18
FR2231725A1 (en) 1974-12-27
NL156153B (en) 1978-03-15
IT1012916B (en) 1977-03-10
AU6945874A (en) 1975-12-04
DE2426012A1 (en) 1974-12-19
DE2426012C2 (en) 1983-02-17
FR2231725B1 (en) 1977-09-30
NL7407305A (en) 1974-12-03
JPS5022047A (en) 1975-03-08
SE7407087L (en) 1974-12-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19940528