ES251668A1 - Procedimiento para la obtencion de productos solubles de cloruracion de polipropileno y de copolimeros de etileno-propileno - Google Patents

Procedimiento para la obtencion de productos solubles de cloruracion de polipropileno y de copolimeros de etileno-propileno

Info

Publication number
ES251668A1
ES251668A1 ES0251668A ES251668A ES251668A1 ES 251668 A1 ES251668 A1 ES 251668A1 ES 0251668 A ES0251668 A ES 0251668A ES 251668 A ES251668 A ES 251668A ES 251668 A1 ES251668 A1 ES 251668A1
Authority
ES
Spain
Prior art keywords
chlorinated
propylene
polymers
chlorine
ethylene
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
ES0251668A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES251668A1 publication Critical patent/ES251668A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/26—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
    • C09D123/28—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • 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
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Procedimiento para la obtención de productos solubles de cloruración con contenidos de cloro de por lo menos el 25% y especialmente de más de un 45% de cloro, partiendo de polipropilenos y de copolímeros de etileno/propileno obtenidos por el procedimiento de la síntesis de baja presión, caracterizado por el hecho de hacerse reaccionar con cloro gaseoso los mencionados polímeros de modo heterogéneo en la forma de sus dispersiones en hidrocarburos halogenados de bajo punto de ebullición y preferiblemente tetracloruro de carbono, hasta que el producto de reacción contiene combinado, cuando menos un 25% en peso de cloro.
ES0251668A 1958-08-23 1959-08-22 Procedimiento para la obtencion de productos solubles de cloruracion de polipropileno y de copolimeros de etileno-propileno Expired ES251668A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0026474 1958-08-23

Publications (1)

Publication Number Publication Date
ES251668A1 true ES251668A1 (es) 1961-02-16

Family

ID=7092041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251668A Expired ES251668A1 (es) 1958-08-23 1959-08-22 Procedimiento para la obtencion de productos solubles de cloruracion de polipropileno y de copolimeros de etileno-propileno

Country Status (5)

Country Link
US (1) US3192188A (es)
DE (1) DE1420422B2 (es)
ES (1) ES251668A1 (es)
FR (1) FR1238949A (es)
GB (1) GB926294A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE577660A (es) * 1958-04-15
US3316122A (en) * 1964-02-20 1967-04-25 Nat Starch Chem Corp Process of bonding nonwoven fabric with chlorinated atactic polypropylene and the bonded fabric
US3492279A (en) * 1965-01-21 1970-01-27 Eastman Kodak Co Chlorinated amorphous polypropylene compositions
US3619272A (en) * 1967-09-01 1971-11-09 Princeton Chemical Res Inc Method for coating polyolefin or paper supports with chlorinated butene-1 polymer coatings
DE2709689A1 (de) * 1977-03-05 1978-09-07 Bayer Ag Chlorierung von polyolefinen in gegenwart von komplexbildnern
US4349643A (en) * 1980-05-15 1982-09-14 International Telephone And Telegraph Corporation Coating composition adapted for transfer coating during reaction injection molding containing a polyurethane catalyst
US5087674A (en) * 1984-10-01 1992-02-11 Exxon Research & Engineering Acid scavenged polymer halogenation
AU595490B2 (en) * 1984-10-01 1990-04-05 Exxon Research And Engineering Company Acid scavenged polymer halogenation
CN1016429B (zh) * 1986-11-18 1992-04-29 昭和电工株式会社 氯化乙烯-丙烯类共聚物的生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213331A (en) * 1936-03-04 1940-09-03 Standard Oil Co Chlorinated synthetic resin
US2405971A (en) * 1943-03-23 1946-08-20 Du Pont Halogenated polyethylene
US2592763A (en) * 1949-04-20 1952-04-15 Du Pont Chlorinated uncompacted polyethylene
CH356913A (de) * 1954-06-08 1961-09-15 Montedison Spa Verfahren zur Polymerisation von olefinisch ungesättigten Kohlenwasserstoffen
US2879261A (en) * 1955-08-18 1959-03-24 Du Pont Chlorosulfonated hydrocarbon copolymers
IT564247A (es) * 1955-11-23
US3022276A (en) * 1956-04-30 1962-02-20 Hoechst Ag Process for the preparation of chlorinated and sulfochlorinated polyolefins
US2913449A (en) * 1957-01-18 1959-11-17 Dow Chemical Co Conjoint halogenation technique
NL245752A (es) * 1959-02-12

Also Published As

Publication number Publication date
US3192188A (en) 1965-06-29
GB926294A (en) 1963-05-15
DE1420422B2 (de) 1972-01-13
DE1420422A1 (de) 1969-08-07
FR1238949A (fr) 1960-08-19

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