IT8519048A0 - Procedimento per innestare anidride maleica su polimeri olefinici. - Google Patents

Procedimento per innestare anidride maleica su polimeri olefinici.

Info

Publication number: IT8519048A0
Authority: IT; Italy
Prior art keywords: procedure; maleic anhydride; olefin polymers; anhydride onto; grafting maleic
Prior art date: 1985-01-08

Application number

IT8519048A

Other languages

English (en)

Other versions

IT8519048A1 (it

IT1199626B (it

Inventor

Viviano Banzi

Roberto Fabbri

Original Assignee

Dutral Spa

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.)

1985-01-08

Filing date

1985-01-08

Publication date

1985-01-08

1985-01-08 Application filed by Dutral Spa filed Critical Dutral Spa

1985-01-08 Priority to IT19048/85A priority Critical patent/IT1199626B/it

1985-01-08 Publication of IT8519048A0 publication Critical patent/IT8519048A0/it

1986-01-06 Priority to CA000498999A priority patent/CA1276736C/en

1986-01-07 Priority to JP61001236A priority patent/JPH0735422B2/ja

1986-01-08 Priority to DE8686100152T priority patent/DE3671456D1/de

1986-01-08 Priority to EP86100152A priority patent/EP0187660B1/en

1986-07-08 Publication of IT8519048A1 publication Critical patent/IT8519048A1/it

1988-05-06 Priority to US07/191,809 priority patent/US4929682A/en

1988-12-30 Application granted granted Critical

1988-12-30 Publication of IT1199626B publication Critical patent/IT1199626B/it

Links

FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title 1
229920000098 polyolefin Polymers 0.000 title 1

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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Graft Or Block Polymers (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

IT19048/85A 1985-01-08 1985-01-08 Procedimento per innestare anidride maleica su polimeri olefinici IT1199626B (it)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IT19048/85A IT1199626B (it)	1985-01-08	1985-01-08	Procedimento per innestare anidride maleica su polimeri olefinici
CA000498999A CA1276736C (en)	1985-01-08	1986-01-06	Process for grafting maleic anhydride on olefinic polymers
JP61001236A JPH0735422B2 (ja)	1985-01-08	1986-01-07	オレフインポリマーでの無水マレイン酸のグラフト法
DE8686100152T DE3671456D1 (de)	1985-01-08	1986-01-08	Verfahren zur pfropfung von maleinsaeureanhydriden auf olefinischen polymeren.
EP86100152A EP0187660B1 (en)	1985-01-08	1986-01-08	Process for grafting maleic anhydride on olefinic polymers
US07/191,809 US4929682A (en)	1985-01-08	1988-05-06	Process for crafting maleic anhydride on olefinic polymers

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19048/85A IT1199626B (it)	1985-01-08	1985-01-08	Procedimento per innestare anidride maleica su polimeri olefinici

Publications (3)

Publication Number	Publication Date
IT8519048A0 true IT8519048A0 (it)	1985-01-08
IT8519048A1 IT8519048A1 (it)	1986-07-08
IT1199626B IT1199626B (it)	1988-12-30

Family

ID=11154111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19048/85A IT1199626B (it)	1985-01-08	1985-01-08	Procedimento per innestare anidride maleica su polimeri olefinici

Country Status (6)

Country	Link
US (1)	US4929682A (it)
EP (1)	EP0187660B1 (it)
JP (1)	JPH0735422B2 (it)
CA (1)	CA1276736C (it)
DE (1)	DE3671456D1 (it)
IT (1)	IT1199626B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63241014A (ja) *	1986-11-21	1988-10-06	Sumitomo Chem Co Ltd	変性共重合体ゴムおよびその製造方法
EP0286734B1 (de) *	1987-04-11	1992-12-09	Dsm N.V.	Gepfropfte lineare Polyethylene mit geringer Dichte, Verfahren zu ihrer Herstellung und ihre Verwendungen
IN171050B (it) *	1987-04-11	1992-07-04	Stamicarbon
US5126199A (en) *	1988-11-02	1992-06-30	The Dow Chemical Company	Maleic anhydride-grafted polyolefin fibers
JPH03199214A (ja) *	1989-12-27	1991-08-30	Sumitomo Chem Co Ltd	変性重合体ゴム及びその製造方法
DE4319103C2 (de) *	1993-06-04	2001-04-05	Inst Polymerforschung Dresden	Verfahren zur Herstellung von polar modifizierten Polypropylenfilamenten
JP3615103B2 (ja) *	1999-11-18	2005-01-26	日本製紙株式会社	変性ポリオレフィン組成物およびその用途
AU2001290849B2 (en) *	2001-09-14	2008-01-10	Crompton Corporation	Multifunctional viscosity index improver and dispersant
RU2275387C2 (ru) *	2001-09-14	2006-04-27	Кромптон Корпорейшн	Диспергатор-добавка, улучшающая индекс вязкости, и способ ее получения
US20060205883A1 (en) *	2004-07-20	2006-09-14	Karine Loyen	Crafting onto a polyamide powder by gamma-irradiation
FR2881431B1 (fr) *	2005-01-28	2008-12-05	Arkema Sa	Greffage d'une poudre de polyamide par irradiation gamma.
CN100523029C (zh) *	2005-10-11	2009-08-05	中国科学技术大学	一种聚丙烯悬浮固相接枝制备马来酸酐共聚物的方法
CN101284897B (zh) *	2008-06-05	2010-06-02	上海交通大学	马来酸酐接枝聚异丁烯共聚物的溶剂热制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5149587B2 (it) *	1971-10-07	1976-12-27
JPS5230995B2 (it) *	1972-01-31	1977-08-11
JPS5032287A (it) *	1973-07-20	1975-03-28
NL7710463A (nl) *	1977-09-26	1979-03-28	Stamicarbon	Werkwijze voor het bereiden van gemodificeerde polyolefinen.
US4137281A (en) *	1977-10-14	1979-01-30	The Standard Oil Company	Impact-resistant, high softening maleic anhydride copolymers
JPS5731913A (en) *	1980-08-06	1982-02-20	Japan Synthetic Rubber Co Ltd	Production of thermoplastic resin
JPS58219256A (ja) *	1982-06-15	1983-12-20	Dainippon Ink & Chem Inc	熱可塑性樹脂組成物

1985
- 1985-01-08 IT IT19048/85A patent/IT1199626B/it active
1986
- 1986-01-06 CA CA000498999A patent/CA1276736C/en not_active Expired - Lifetime
- 1986-01-07 JP JP61001236A patent/JPH0735422B2/ja not_active Expired - Lifetime
- 1986-01-08 EP EP86100152A patent/EP0187660B1/en not_active Expired
- 1986-01-08 DE DE8686100152T patent/DE3671456D1/de not_active Expired - Lifetime
1988
- 1988-05-06 US US07/191,809 patent/US4929682A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0187660A3 (en)	1987-04-22
CA1276736C (en)	1990-11-20
JPH0735422B2 (ja)	1995-04-19
IT8519048A1 (it)	1986-07-08
EP0187660A2 (en)	1986-07-16
US4929682A (en)	1990-05-29
DE3671456D1 (de)	1990-06-28
JPS61163910A (ja)	1986-07-24
EP0187660B1 (en)	1990-05-23
IT1199626B (it)	1988-12-30

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970123