ES8800312A1 - Un metodo de formar un copolimero al azar - Google Patents

Un metodo de formar un copolimero al azar

Info

Publication number
ES8800312A1
ES8800312A1 ES557499A ES557499A ES8800312A1 ES 8800312 A1 ES8800312 A1 ES 8800312A1 ES 557499 A ES557499 A ES 557499A ES 557499 A ES557499 A ES 557499A ES 8800312 A1 ES8800312 A1 ES 8800312A1
Authority
ES
Spain
Prior art keywords
copolymer
maleimide
phenylmaleimide
bromophenyl
incorporates
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
ES557499A
Other languages
English (en)
Other versions
ES557499A0 (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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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=24751840&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8800312(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of ES8800312A1 publication Critical patent/ES8800312A1/es
Publication of ES557499A0 publication Critical patent/ES557499A0/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
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/40—Imides, e.g. cyclic imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or 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 carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/06—Copolymers with vinyl aromatic monomers
    • 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
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/40—Imides, e.g. cyclic imides
    • C08F222/408—Imides, e.g. cyclic imides substituted imides comprising other heteroatoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

METODO DE OBTENCION DE COPOLIMEROS. COMPRENDE LA REACCION DE COPOLIMERIZACION DE MONOMEROS, DE FORMULA (I), (II) Y (III) EN LAS QUE R, R ELEVADO A 1, R ELEVADO A 2, R ELEVADO A 3 Y R ELEVADO A 4 PUEDEN SER VARIOS TIPOS DE RADICALES Y X E Y CALEN 0-3 Y 1-3, RESPECTIVAMENTE. LA POLIMERIZACION SE LLEVA A CABO EN MASA, EN PRESENCIA DE UN INICIADOR DE RADICALES LIBRES, A UNA TEMPERATURA COMPRENDIDA ENTRE 40GC Y 180GC. ESTOS POLIMEROS TIENEN APLICACIONES COMO COMPONENTES RETARDADORES DE LA LLAMA PARA RESINAS TERMOPLASTICAS. *FORMULA*
ES557499A 1984-12-24 1987-04-15 Un metodo de formar un copolimero al azar Expired ES8800312A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/685,355 US4609711A (en) 1984-12-24 1984-12-24 Flame retardant molded composition which incorporates a poly(N-(bromophenyl)maleimide-Co-styrene-Co-N-phenylmaleimide) copolymer

Publications (2)

Publication Number Publication Date
ES8800312A1 true ES8800312A1 (es) 1987-10-16
ES557499A0 ES557499A0 (es) 1987-10-16

Family

ID=24751840

Family Applications (2)

Application Number Title Priority Date Filing Date
ES550342A Expired ES8802242A1 (es) 1984-12-24 1985-12-23 Un metodo de formar una pieza moldeada retardante de la llama.
ES557499A Expired ES8800312A1 (es) 1984-12-24 1987-04-15 Un metodo de formar un copolimero al azar

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES550342A Expired ES8802242A1 (es) 1984-12-24 1985-12-23 Un metodo de formar una pieza moldeada retardante de la llama.

Country Status (5)

Country Link
US (1) US4609711A (es)
EP (1) EP0190507B1 (es)
JP (1) JPS61157511A (es)
DE (1) DE3570083D1 (es)
ES (2) ES8802242A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683084A (en) * 1983-04-28 1987-07-28 Atlantic Richfield Company Composition comprising a matrix resin, a flame retarding synergist, and an alternating copolymer of brominated styrene and N-brominated phenyl maleimide
JPS6253316A (ja) * 1985-08-30 1987-03-09 Daihachi Kagaku Kogyosho:Kk 難燃性樹脂組成物
IL77130A (en) * 1985-11-25 1991-03-10 Bromine Compounds Ltd Fire retardant polymer compositions
JPH01268705A (ja) * 1988-04-21 1989-10-26 Dai Ichi Kogyo Seiyaku Co Ltd 含ハロゲンイミド樹脂の製法、及びその樹脂からなる難燃剤
US5220015A (en) * 1988-11-07 1993-06-15 Elf Atochem North America, Inc. Flame retardants compounds
US5037894A (en) * 1988-11-07 1991-08-06 Atochem North America, Inc. Polymer bound flame retardants
US5140070A (en) * 1988-11-07 1992-08-18 Elf Atochem North America, Inc Compositions comprising polymer bond flame retardants
JPH036206A (ja) * 1989-06-02 1991-01-11 Dai Ichi Kogyo Seiyaku Co Ltd 含ハロゲンイミド樹脂の製法
US5408023A (en) * 1989-10-23 1995-04-18 The Dow Chemical Company Preparation of modified vinyl polymers
JP3109179B2 (ja) * 1991-10-02 2000-11-13 東ソー株式会社 耐熱性発泡体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705209A (en) * 1970-02-26 1972-12-05 Hercules Inc Flame retardant polymeric compositions
US4072644A (en) * 1976-05-17 1978-02-07 Monsanto Company Water based printing ink
CA1085083A (en) * 1977-04-19 1980-09-02 Ronald A. Fava Thermoplastic molding composition comprising styrene- maleimide and polycarbonate
DE2750285A1 (de) * 1977-11-10 1979-05-17 Bayer Ag Elektronenstrahlvernetzbare polymere
US4351932A (en) * 1980-03-27 1982-09-28 Hitco Bis-maleimide/divinyl aryl crosslinking agent resin system
US4266037A (en) * 1980-05-07 1981-05-05 Arco Polymers, Inc. Fire-retardant imide copolymers
US4388451A (en) * 1981-09-28 1983-06-14 Ashland Oil, Inc. Polymers derived from allylphenol or substituted allylphenol and maleic anhydride

Also Published As

Publication number Publication date
ES550342A0 (es) 1988-04-16
ES8802242A1 (es) 1988-04-16
ES557499A0 (es) 1987-10-16
EP0190507B1 (en) 1989-05-10
US4609711A (en) 1986-09-02
EP0190507A1 (en) 1986-08-13
JPS61157511A (ja) 1986-07-17
DE3570083D1 (en) 1989-06-15

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