ES486863A1 - Procedimiento para la polimerizacion radical o endurecimien-to de compuestos o composiciones mono-o polisaturados - Google Patents

Procedimiento para la polimerizacion radical o endurecimien-to de compuestos o composiciones mono-o polisaturados

Info

Publication number
ES486863A1
ES486863A1 ES486863A ES486863A ES486863A1 ES 486863 A1 ES486863 A1 ES 486863A1 ES 486863 A ES486863 A ES 486863A ES 486863 A ES486863 A ES 486863A ES 486863 A1 ES486863 A1 ES 486863A1
Authority
ES
Spain
Prior art keywords
tartaric acid
initiators
substituted
acid derivatives
polymerisation process
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
ES486863A
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.)
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 ES486863A1 publication Critical patent/ES486863A1/es
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
    • C08F4/00—Polymerisation catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerization Catalysts (AREA)

Abstract

Procedimiento para la polimerización radical o endurecimiento de compuestos o composiciones mono- o poliinsaturadas, caracterizado porque se polimeriza en presencia de iniciadores constituidos de ácido tartárico o bien derivados de ácido tartárico sustituidos de fórmula (A) **(Fórmula)** donde R1 y R2 son iguales o diferentes y significan un resto alquilo, en caso dado sustituido, con 1 - 10 átomos de carbono, un resto cicloalquilo, con 5 - 7 átomos de carbono, un resto aralquilo, con 7 - 10 átomos de carbono, o un resto arilo, con 6 - 10 átomos de carbono y X significa un grupo carboxilo, nitrilo o carboxiléster, donde el componente alcohol se deriva de un alcohol alifático con 1 - 18 átomos de carbono, de un alcohol cicloalifático con 5 - 7 átomo de carbono, de un alcohol aralifático con 7 - 10 átomos de carbono, de un fenol con 6 - 10 átomos de carbono de un silanol con 3 - 18 átomos de carbono.
ES486863A 1978-12-14 1979-12-13 Procedimiento para la polimerizacion radical o endurecimien-to de compuestos o composiciones mono-o polisaturados Expired ES486863A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782853938 DE2853938A1 (de) 1978-12-14 1978-12-14 Radikalische polymerisation in gegenwart von substituierten weinsaeure bzw. weinsaeurederivaten als initiatoren

Publications (1)

Publication Number Publication Date
ES486863A1 true ES486863A1 (es) 1980-08-16

Family

ID=6057129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486863A Expired ES486863A1 (es) 1978-12-14 1979-12-13 Procedimiento para la polimerizacion radical o endurecimien-to de compuestos o composiciones mono-o polisaturados

Country Status (6)

Country Link
US (1) US4330638A (es)
EP (1) EP0013722B1 (es)
JP (1) JPS5582102A (es)
AT (1) ATE1355T1 (es)
DE (2) DE2853938A1 (es)
ES (1) ES486863A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735822A1 (de) * 1987-10-22 1989-05-03 Peroxid Chemie Gmbh Verfahren zur herstellung von ethylen-copolymeren unter erhoehtem druck

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862902A (en) * 1953-08-10 1958-12-02 Phillips Petroleum Co Polymerization of 3-vinylpyridines and latex produced thereby
FR1385958A (fr) * 1963-04-03 1965-01-15 Bayer Ag Procédé de préparation de polymères stables
GB1225983A (es) * 1968-02-12 1971-03-24

Also Published As

Publication number Publication date
US4330638A (en) 1982-05-18
JPS5582102A (en) 1980-06-20
ATE1355T1 (de) 1982-08-15
DE2853938A1 (de) 1980-07-03
EP0013722A1 (de) 1980-08-06
EP0013722B1 (de) 1982-07-21
DE2963378D1 (en) 1982-09-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009