ES426759A1 - Polychloroprene - Google Patents

Polychloroprene

Info

Publication number
ES426759A1
ES426759A1 ES426759A ES426759A ES426759A1 ES 426759 A1 ES426759 A1 ES 426759A1 ES 426759 A ES426759 A ES 426759A ES 426759 A ES426759 A ES 426759A ES 426759 A1 ES426759 A1 ES 426759A1
Authority
ES
Spain
Prior art keywords
parts
apv
latex
monomer
weight
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
ES426759A
Other languages
Spanish (es)
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 ES426759A1 publication Critical patent/ES426759A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A process for the production of an aqueous latex with a high colloidal stability against coagulation by adding ionic materials to it and possessing excellent adhesive characteristics for gluing, metal films to paper and forming laminates, characterized by the operation that consists of polymerizing in a emulsion essentially free of carboxylic soaps: (1) an aqueous suspension of chloroprene monomer, (2) in the presence of (a) about 3-10 parts of APV and (b) about 0.3-2 parts of an organic agent of chain transfer, containing sulfur, from the group consisting of dialkyl xanthogen disulfides and alkyl mercaptans, (a) and (b) being expressed in parts by weight calculated on 100 parts by weight of monomer (1), with which a latex is obtained of a polymer containing 1.0 to 95% polymer gel and of which the APV is not completely recoverable by extraction with water. (Machine-translation by Google Translate, not legally binding)
ES426759A 1973-05-30 1974-05-29 Polychloroprene Expired ES426759A1 (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
ES426759A1 true ES426759A1 (en) 1977-01-16

Family

ID=27002854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426759A Expired ES426759A1 (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)

Families Citing this family (17)

* 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
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
US4128514A (en) * 1978-01-09 1978-12-05 Denka Chemical Corporation Stable polychloroprene latex
US5300555A (en) * 1991-05-31 1994-04-05 Lord Corporation Stable butadiene homopolymers latices
ES2227510T3 (en) * 1991-05-31 2005-04-01 Lord Corporation LATEX STABLE POLYMERS OF BUTADIEN.
US5200459A (en) * 1991-05-31 1993-04-06 Lord Corporation Stable butadiene heteropolymer latices
JP3531749B2 (en) * 1993-05-28 2004-05-31 電気化学工業株式会社 Polychloroprene latex and composition thereof
US5496884A (en) 1993-11-12 1996-03-05 Lord Corporation Aqueous adhesive for bonding elastomers
BR9907923B1 (en) 1998-01-27 2008-11-18 Aqueous metal surface treatment composition, method for providing a protective coating on a metal surface and a self-positioning composition.
JP3827141B2 (en) 1998-01-27 2006-09-27 ロード コーポレーション Water-based primer or paint
DE10046545A1 (en) 2000-09-19 2002-03-28 Bayer Ag Composition based on polychloroprene dispersion, useful as contact adhesive for (in)organic and difficult to bond substrates, contains a tricyclic diterpene carboxylic acid with at least two conjugated C=C double bonds per molecule
DE10318107A1 (en) 2003-04-22 2004-11-11 Bayer Materialscience Ag Aqueous adhesive dispersions
US8501853B2 (en) 2006-04-13 2013-08-06 Lord Corporation Aqueous adhesive for bonding elastomers
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

Also Published As

Publication number Publication date
AR201323A1 (en) 1975-02-28
CA1031489A (en) 1978-05-16
AU6945874A (en) 1975-12-04
DE2426012A1 (en) 1974-12-19
GB1469993A (en) 1977-04-14
NL7407305A (en) 1974-12-03
FR2231725B1 (en) 1977-09-30
SE7407087L (en) 1974-12-02
DE2426012C2 (en) 1983-02-17
IT1012916B (en) 1977-03-10
FR2231725A1 (en) 1974-12-27
JPS5022047A (en) 1975-03-08
SE404806B (en) 1978-10-30
NL156153B (en) 1978-03-15
BR7404369D0 (en) 1975-09-30
JPS5213983B2 (en) 1977-04-18

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