ES8501424A1 - Procedimiento para pre-estabilizar polimeros a base de cloruro de vinilo. - Google Patents

Procedimiento para pre-estabilizar polimeros a base de cloruro de vinilo.

Info

Publication number
ES8501424A1
ES8501424A1 ES523710A ES523710A ES8501424A1 ES 8501424 A1 ES8501424 A1 ES 8501424A1 ES 523710 A ES523710 A ES 523710A ES 523710 A ES523710 A ES 523710A ES 8501424 A1 ES8501424 A1 ES 8501424A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
stabilization
chloride polymers
polymers
beta
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
ES523710A
Other languages
English (en)
Other versions
ES523710A0 (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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9275699&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8501424(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Publication of ES8501424A1 publication Critical patent/ES8501424A1/es
Publication of ES523710A0 publication Critical patent/ES523710A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08F14/00—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 halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA PRE-ESTABILIZAR POLIMEROS A BASE DE CLORURO DE VINILO.CONSISTE EN HACER REACCIONAR EL POLIMERO EN EL CURSO DE LA POLIMERIZACION, CON UN COMPUESTO ORGANICO E INORGANICO DE CINC DE 0,0005 A 0,5 EN PESO, CON RESPECTO AL MONOMERO O A LOS COMONOMEROS EMPLEADOS EN LA POLIMERIZACION Y CON UNA BBB-DICETONA O UN BBB-CETOALDEHIDO 0,001 A 1 EN PESO CON RESPECTO AL MONOMERO O A LOS COMONOMEROS. EL COMPUESTO DE CINC SE ELIGE ENTRE: 1) LOS COMPUESTOS INORGANICOS DE CINC TALES COMO HIDROXIDO DE CINC, AHLOGENUROS DE CINC, CARBONATO DE CINC Y OTROS; 2) LOS COMPUESTOS ORGANICOS DE CINC TALES COMO: A) LAS SALES DE CINC: I) CON ACIDOS ALIFATICOS MONOCARBOXILICOS DE C 1 A 30; I) CON MONOESTERES DE ALQUILO (TENIENDO LA AGRUPACION ALQUILO 1 A 24 ATOMOS DE CARBONO Y OTROS. LA BBB-DICETONA O EL BBB-CETOALDEHIDO SE ELIGEN ENTRE LOS COMPUESTOS DE FORMULA R1-CO-CHR2-CO-R2, EN LA QUE: R1 Y R3, IDENTICOS O DIFERENTES, REPRESENTAN: UNA AGRUPACION ALQUILO LINEAL O RAMIFICADO DE C 1 A 36 EVENTUALMENTE SUSTITUIDO CON UNO O VARIOS ATOMOS DE HALOGENO; UNA AGRUPACION ALQUENILO LINEAL O RAMIFICADO DE C 3 A 36 EVENTUALMENTE SUSTITUIDO CON UNO O VARIOS ATOMOS DE HALOGENO; Y OTROS; Y R2 REPRESENTA UN ATOMO DE HIDROGENO, CON RADICAL ALQUILO O ALQUENILO QUE TIENE HASTA 36 ATOMOS DE CARBONO Y QUE PUEDE COMPRENDER LAS UNIONES, -O-, -S-, -CO-, O -COO- Y OTROS.
ES523710A 1982-07-01 1983-06-30 Procedimiento para pre-estabilizar polimeros a base de cloruro de vinilo. Granted ES523710A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211789A FR2529562A1 (fr) 1982-07-01 1982-07-01 Procede de stabilisation de polymeres a base de chlorure de vinyle

Publications (2)

Publication Number Publication Date
ES8501424A1 true ES8501424A1 (es) 1984-11-16
ES523710A0 ES523710A0 (es) 1984-11-16

Family

ID=9275699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523710A Granted ES523710A0 (es) 1982-07-01 1983-06-30 Procedimiento para pre-estabilizar polimeros a base de cloruro de vinilo.

Country Status (10)

Country Link
EP (1) EP0100741B1 (es)
JP (1) JPS598708A (es)
AT (1) ATE16604T1 (es)
AU (1) AU556672B2 (es)
BR (1) BR8303474A (es)
CA (1) CA1210887A (es)
DE (1) DE3361288D1 (es)
ES (1) ES523710A0 (es)
FR (1) FR2529562A1 (es)
MX (1) MX167023B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1261538A (en) * 1984-07-19 1989-09-26 Ronald W. Novak Aldehyde or imine oxygen scavengers for vinyl polymerizations
EP0294126A3 (en) * 1987-06-01 1990-08-01 Ferro Corporation Halogen-containing resin composition
GB9023238D0 (en) * 1990-10-25 1990-12-05 Robinson Bros Ltd Photodegradable compositions
CA2110209A1 (en) * 1992-11-30 1994-05-31 Tadashi Amano Process for preparing vinyl chloride polymers
KR101892795B1 (ko) 2015-10-07 2018-08-28 주식회사 엘지화학 염화비닐계 중합체 및 이의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR751765A (fr) * 1932-03-05 1933-09-09 Charrues Melotte Avant-train pour charrues et autres instruments agricoles
FR2297227A1 (fr) * 1975-01-10 1976-08-06 Rhone Poulenc Ind Compositions stabilisees a base de chlorure de polyvinyle
FR2324681A2 (fr) * 1975-09-22 1977-04-15 Rhone Poulenc Ind Compositions stabilisees a base de chlorure de polyvinyle
DE3063642D1 (en) * 1979-02-09 1983-07-14 Shell Int Research Process for the preparation of colour stabilised vinyl chloride polymers

Also Published As

Publication number Publication date
DE3361288D1 (en) 1986-01-02
MX167023B (es) 1993-02-23
ATE16604T1 (de) 1985-12-15
EP0100741B1 (fr) 1985-11-21
EP0100741A1 (fr) 1984-02-15
AU1640583A (en) 1984-01-05
ES523710A0 (es) 1984-11-16
AU556672B2 (en) 1986-11-13
CA1210887A (fr) 1986-09-02
JPS598708A (ja) 1984-01-18
FR2529562B1 (es) 1985-03-08
BR8303474A (pt) 1984-02-07
FR2529562A1 (fr) 1984-01-06

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