IT1070283B - Procedimento per l aproduzione di un addotto nell anidride maleica con un polimero liquido - Google Patents

Procedimento per l aproduzione di un addotto nell anidride maleica con un polimero liquido

Info

Publication number
IT1070283B
IT1070283B IT69556/76A IT6955676A IT1070283B IT 1070283 B IT1070283 B IT 1070283B IT 69556/76 A IT69556/76 A IT 69556/76A IT 6955676 A IT6955676 A IT 6955676A IT 1070283 B IT1070283 B IT 1070283B
Authority
IT
Italy
Prior art keywords
addict
procedure
production
maleic anhydride
liquid polymer
Prior art date
Application number
IT69556/76A
Other languages
English (en)
Italian (it)
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP12780075A external-priority patent/JPS5251491A/ja
Priority claimed from JP13431575A external-priority patent/JPS5258791A/ja
Priority claimed from JP1626976A external-priority patent/JPS5298793A/ja
Priority claimed from JP9345476A external-priority patent/JPS5318694A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT1070283B publication Critical patent/IT1070283B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT69556/76A 1975-10-22 1976-10-22 Procedimento per l aproduzione di un addotto nell anidride maleica con un polimero liquido IT1070283B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12780075A JPS5251491A (en) 1975-10-22 1975-10-22 A process for preparing adducts of maleic anhydride with liquid polyme rs
JP13431575A JPS5258791A (en) 1975-11-08 1975-11-08 Process for preparing adducts of maleic anhydride with liquid polymers
JP1626976A JPS5298793A (en) 1976-02-16 1976-02-16 Preparation of adducts of maleic anhydride with liquid polymers
JP9345476A JPS5318694A (en) 1976-08-04 1976-08-04 Preparation of adducts of maleic anhydride and liquid polymers

Publications (1)

Publication Number Publication Date
IT1070283B true IT1070283B (it) 1985-03-29

Family

ID=27456544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69556/76A IT1070283B (it) 1975-10-22 1976-10-22 Procedimento per l aproduzione di un addotto nell anidride maleica con un polimero liquido

Country Status (6)

Country Link
US (1) US4080493A (OSRAM)
CA (1) CA1071645A (OSRAM)
DE (1) DE2647854C3 (OSRAM)
FR (1) FR2328724A1 (OSRAM)
IT (1) IT1070283B (OSRAM)
NL (1) NL7611764A (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161571A (en) * 1975-10-22 1979-07-17 Sumitomo Chemical Company, Limited Process for production of the maleic anhydride adduct of a liquid polymer
JPS5427003A (en) * 1977-08-03 1979-03-01 Nippon Oil Co Ltd Sizing agent for paper making
US4145321A (en) * 1977-11-14 1979-03-20 Revertex Limited Pressure-sensitive adhesive compositions and process for preparing them
JPS6026432B2 (ja) * 1977-11-24 1985-06-24 三井東圧化学株式会社 塗料組成物
SU1356964A3 (ru) * 1977-12-14 1987-11-30 Нитто Кемикал Индастри Ко. Лтд (Фирма) Способ стабилизации водного раствора полиакриламида или частично гидролизованного полиакриламида или сополимера акриламида с метакриловой кислотой
US4393163A (en) * 1977-12-14 1983-07-12 Nitto Chemical Industry, Co., Ltd. Method for stabilizing an acrylamide polymer in a petroleum recovery process
DE3014106A1 (de) * 1980-04-12 1981-10-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von maleinantoelen
US4479837A (en) * 1982-03-05 1984-10-30 Phillips Petroleum Company Filament rein for cement impregnated with resin of thickenable composition based on an adduct of alkadiene polymers and acid anhydride
US4423177A (en) * 1982-03-05 1983-12-27 Phillips Petroleum Company Thickenable composition based on an adduct of alkadiene polymers and acid anhydride
US4410656A (en) * 1982-05-03 1983-10-18 Monsanto Company Method for rubber treatment
US4508874A (en) * 1982-08-20 1985-04-02 The Firestone Tire & Rubber Company Impact resistant polymeric compositions containing polyamides, maleic anhydride adducts of hydrogenated polymers and graft copolymers thereof
CA1339430C (en) * 1985-12-19 1997-09-02 Katsumi Hayashi Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
US4670173A (en) * 1985-12-19 1987-06-02 The Lubrizol Corporation Oil-soluble reaction products of an acylated reaction product, a polyamine, and mono-functional acid
US5084542A (en) * 1990-05-31 1992-01-28 E. I. Du Pont De Nemours And Company Epoxy/isocyanate crosslinked coatings containing 1,3-disubstituted imidazole-2-thione catalysts
RU2153508C2 (ru) * 1996-12-25 2000-07-27 Воронежский филиал Государственного предприятия "Научно-исследовательский институт синтетического каучука им. акад. С.В. Лебедева" Способ получения аддуктов малеинового ангидрида с низкомолекулярными (со)полимерами
US7067594B2 (en) * 2000-06-22 2006-06-27 The Lubrizol Corporation Functionalized isobutylene-polyene copolymers and derivatives thereof
CA2358947A1 (en) * 2001-10-12 2003-04-12 Bayer Inc. Process for crosslinking carboxylated nitrile rubber, hydrogenating carboxylated nitrile rubber, the crosslinked rubber and its' uses
FR2854404B1 (fr) 2003-04-29 2005-07-01 Michelin Soc Tech Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc
US7691911B2 (en) * 2004-11-26 2010-04-06 Aspen Aerogels, Inc. Polyolefin-based aerogels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388477A (en) * 1944-04-12 1945-11-06 Goodrich Co B F Modifiers for polymerization of butadiene-1, 3 hydrocarbons
US2388514A (en) * 1944-05-15 1945-11-06 Goodrich Co B F Modifiers for polymerization of butadiene-1, 3 hydrocarbons
DE1219684B (de) * 1965-02-20 1966-06-23 Huels Chemische Werke Ag Verfahren zur Herstellung von Addukten aus Maleinsaeureanhydrid und fluessigem niedermolekularem Polybutadien
US3778418A (en) * 1970-09-24 1973-12-11 Y Nakayama Maleinization process
CH581153A5 (OSRAM) * 1973-03-13 1976-10-29 Hoechst Ag
JPS5634006B2 (OSRAM) * 1974-03-02 1981-08-07

Also Published As

Publication number Publication date
DE2647854A1 (de) 1977-04-28
FR2328724B1 (OSRAM) 1980-04-18
CA1071645A (en) 1980-02-12
US4080493A (en) 1978-03-21
DE2647854C3 (de) 1979-07-26
DE2647854B2 (de) 1978-11-23
NL7611764A (nl) 1977-04-26
FR2328724A1 (fr) 1977-05-20

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