ES379149A1 - Un procedimiento para detener una reaccion de polimeriza- cion y controlar la cantidad de polimero solido formado. - Google Patents

Un procedimiento para detener una reaccion de polimeriza- cion y controlar la cantidad de polimero solido formado.

Info

Publication number
ES379149A1
ES379149A1 ES379149A ES379149A ES379149A1 ES 379149 A1 ES379149 A1 ES 379149A1 ES 379149 A ES379149 A ES 379149A ES 379149 A ES379149 A ES 379149A ES 379149 A1 ES379149 A1 ES 379149A1
Authority
ES
Spain
Prior art keywords
alkyl
arylhydroxylamines
popcorn polymer
shortstopping agents
polymer inhibitors
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
ES379149A
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of ES379149A1 publication Critical patent/ES379149A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/20Use of additives, e.g. for stabilisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02Homopolymers 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
    • C08F36/04Homopolymers 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES379149A 1969-05-21 1970-04-29 Un procedimiento para detener una reaccion de polimeriza- cion y controlar la cantidad de polimero solido formado. Expired ES379149A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82712969A 1969-05-21 1969-05-21

Publications (1)

Publication Number Publication Date
ES379149A1 true ES379149A1 (es) 1973-02-01

Family

ID=25248376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379149A Expired ES379149A1 (es) 1969-05-21 1970-04-29 Un procedimiento para detener una reaccion de polimeriza- cion y controlar la cantidad de polimero solido formado.

Country Status (8)

Country Link
US (1) US3697470A (es)
BE (1) BE750546A (es)
CA (1) CA920740A (es)
DE (1) DE2023150A1 (es)
ES (1) ES379149A1 (es)
FR (1) FR2048479A5 (es)
GB (1) GB1254257A (es)
NL (1) NL7007244A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929660A (en) * 1986-03-14 1990-05-29 The Kendall Company Acrylic adhesive compositions having improved stability
US4717748A (en) * 1986-09-29 1988-01-05 Ciba-Geigy Corporation Compositions stabilized with substituted alkoxybenzylhydroxylamines
US4782105A (en) * 1987-04-10 1988-11-01 Ciba-Geigy Corporation Long chain N,N,-dialkylhydroxylamines and stabilized compositions
US5258138A (en) * 1990-07-20 1993-11-02 Ciba-Geigy Corporation Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions
US5290888A (en) * 1990-07-20 1994-03-01 Ciba-Geigy Corporation Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions
CN113825723A (zh) 2019-04-02 2021-12-21 埃科莱布美国股份有限公司 具有减少的酸用量的纯二氧化氯生成系统

Also Published As

Publication number Publication date
CA920740A (en) 1973-02-06
BE750546A (fr) 1970-11-19
DE2023150A1 (de) 1970-11-26
US3697470A (en) 1972-10-10
GB1254257A (en) 1971-11-17
NL7007244A (es) 1970-11-24
FR2048479A5 (es) 1971-03-19

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