FR2338954A1 - Procede pour preparer un latex de polychloroprene stable vis-a-vis de la congelation et de la decongelation - Google Patents

Procede pour preparer un latex de polychloroprene stable vis-a-vis de la congelation et de la decongelation

Info

Publication number
FR2338954A1
FR2338954A1 FR7701796A FR7701796A FR2338954A1 FR 2338954 A1 FR2338954 A1 FR 2338954A1 FR 7701796 A FR7701796 A FR 7701796A FR 7701796 A FR7701796 A FR 7701796A FR 2338954 A1 FR2338954 A1 FR 2338954A1
Authority
FR
France
Prior art keywords
defrosting
freezing
regard
preparing
polychloroprene latex
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.)
Granted
Application number
FR7701796A
Other languages
English (en)
Other versions
FR2338954B1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2338954A1 publication Critical patent/FR2338954A1/fr
Application granted granted Critical
Publication of FR2338954B1 publication Critical patent/FR2338954B1/fr
Granted 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
    • C08F36/18—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 containing chlorine
    • 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
    • C09J111/00—Adhesives based on homopolymers or copolymers of chloroprene
    • C09J111/02—Latex

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
FR7701796A 1976-01-22 1977-01-21 Procede pour preparer un latex de polychloroprene stable vis-a-vis de la congelation et de la decongelation Granted FR2338954A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762602353 DE2602353A1 (de) 1976-01-22 1976-01-22 Verfahren zur herstellung eines gefrierauftaustabilen polychloropren- latex

Publications (2)

Publication Number Publication Date
FR2338954A1 true FR2338954A1 (fr) 1977-08-19
FR2338954B1 FR2338954B1 (fr) 1983-06-24

Family

ID=5968027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701796A Granted FR2338954A1 (fr) 1976-01-22 1977-01-21 Procede pour preparer un latex de polychloroprene stable vis-a-vis de la congelation et de la decongelation

Country Status (8)

Country Link
US (1) US4155891A (fr)
JP (1) JPS5938257B2 (fr)
BE (1) BE850564A (fr)
DE (1) DE2602353A1 (fr)
FR (1) FR2338954A1 (fr)
GB (1) GB1537984A (fr)
IT (1) IT1083459B (fr)
NL (1) NL7700647A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996030418A1 (fr) * 1995-03-27 1996-10-03 E.I. Du Pont De Nemours And Company Composition de polychloroprene

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105548A (en) * 1977-02-28 1978-09-13 Nobu Shimizu Staticcchargeeremoving rubber article having electric conductive function* sovent resistivity and stretch resistivity* and method of making same
DE3345786A1 (de) * 1983-12-17 1985-06-27 Bayer Ag, 5090 Leverkusen Kationische kautschuklatices, verfahren zu ihrer herstellung und ihre verwendung
JPS6111551U (ja) * 1984-06-27 1986-01-23 川崎重工業株式会社 通気機構を具備した燃料タンク用蓋
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
US5527846A (en) * 1995-03-27 1996-06-18 E. I. Du Pont De Nemours And Company Polychloroprene adhesive latex composition
FI107162B (fi) 1997-08-29 2001-06-15 Fortum Power & Heat Oy Neste lentokoneiden ja kiitoratojen jäätymisen estoon
EP1574532B1 (fr) 2002-12-19 2012-01-11 Denki Kagaku Kogyo Kabushiki Kaisha Latex de polychloroprene, procede de production dudit latex et compositions adhesives aqueuses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263322A (en) * 1938-06-29 1941-11-18 Du Pont Stabilized aqueous dispersions of chloroprene polymers and process of producing same
DE2358238A1 (de) * 1972-11-22 1974-05-30 Du Pont Verfahren zur herstellung eines mastix aus chloroprenlatex
FR2205561A1 (fr) * 1972-11-02 1974-05-31 Denki Kagaku Kogyo Kk
FR2275490A1 (fr) * 1974-06-19 1976-01-16 Du Pont Perfectionnement apporte a la polymerisation du chloroprene
DE2527396A1 (de) * 1975-06-19 1976-12-30 Bayer Ag Verfahren zur herstellung verduennter polychloroprenlatices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138226A (en) * 1937-03-02 1938-11-29 Du Pont Aqueous dispersion of polymerized halogen-2-butadienes-1, 3 and process of preparingsame
US2218362A (en) * 1939-03-09 1940-10-15 Du Pont Rubberlike interpolymers of butadiene and methyl methacrylate and process for making same
US3926880A (en) * 1971-10-07 1975-12-16 Bayer Ag Latex-resin mixtures
FR2164095A5 (fr) * 1971-12-09 1973-07-27 Distugil
FR2191558A5 (fr) * 1972-07-04 1974-02-01 Distugil
US3890261A (en) * 1972-11-09 1975-06-17 Petro Tex Chem Corp High solids chloroprene polymer latex
US3878154A (en) * 1972-11-22 1975-04-15 Du Pont Mastics derived from neoprene latex
US3925340A (en) * 1974-05-08 1975-12-09 Du Pont Preparation of sol chloroprene polymers
US4007145A (en) * 1975-01-10 1977-02-08 Petro-Tex Chemical Corporation Method of polymerizing chloroprene using conjugated long-chain fatty acids as emulsifiers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263322A (en) * 1938-06-29 1941-11-18 Du Pont Stabilized aqueous dispersions of chloroprene polymers and process of producing same
FR2205561A1 (fr) * 1972-11-02 1974-05-31 Denki Kagaku Kogyo Kk
DE2358238A1 (de) * 1972-11-22 1974-05-30 Du Pont Verfahren zur herstellung eines mastix aus chloroprenlatex
FR2275490A1 (fr) * 1974-06-19 1976-01-16 Du Pont Perfectionnement apporte a la polymerisation du chloroprene
DE2527396A1 (de) * 1975-06-19 1976-12-30 Bayer Ag Verfahren zur herstellung verduennter polychloroprenlatices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996030418A1 (fr) * 1995-03-27 1996-10-03 E.I. Du Pont De Nemours And Company Composition de polychloroprene

Also Published As

Publication number Publication date
IT1083459B (it) 1985-05-21
FR2338954B1 (fr) 1983-06-24
NL7700647A (nl) 1977-07-26
BE850564A (fr) 1977-07-20
DE2602353A1 (de) 1977-08-04
GB1537984A (en) 1979-01-10
JPS5938257B2 (ja) 1984-09-14
US4155891A (en) 1979-05-22
JPS5291050A (en) 1977-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse