FR2291992A1 - Procede de preparation de polymeres greffes - Google Patents

Procede de preparation de polymeres greffes

Info

Publication number: FR2291992A1
Authority: FR; France
Prior art keywords: graft polymers; preparing graft; preparing; polymers; graft
Prior art date: 1974-11-23
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.): Granted

Application number

FR7535310A

Other languages

English (en)

French (fr)

Other versions

FR2291992B1 (it

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.)

BASF SE

Original Assignee

BASF SE

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.)

1974-11-23

Filing date

1975-11-19

Publication date

1976-06-18

1975-11-19 Application filed by BASF SE filed Critical BASF SE

1976-06-18 Publication of FR2291992A1 publication Critical patent/FR2291992A1/fr

1978-12-08 Application granted granted Critical

1978-12-08 Publication of FR2291992B1 publication Critical patent/FR2291992B1/fr

Status Granted 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms

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)

FR7535310A 1974-11-23 1975-11-19 Procede de preparation de polymeres greffes Granted FR2291992A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742455594 DE2455594A1 (de)	1974-11-23	1974-11-23	Verfahren zum herstellen von pfropfpolymerisaten

Publications (2)

Publication Number	Publication Date
FR2291992A1 true FR2291992A1 (fr)	1976-06-18
FR2291992B1 FR2291992B1 (it)	1978-12-08

Family

ID=5931612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7535310A Granted FR2291992A1 (fr)	1974-11-23	1975-11-19	Procede de preparation de polymeres greffes

Country Status (8)

Country	Link
AT (1)	AT339042B (it)
BE (1)	BE835726A (it)
CH (1)	CH618195A5 (it)
DE (1)	DE2455594A1 (it)
FR (1)	FR2291992A1 (it)
GB (1)	GB1519500A (it)
IT (1)	IT1049098B (it)
NL (1)	NL7513249A (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0082704A1 (en) *	1981-12-21	1983-06-29	E.I. Du Pont De Nemours And Company	Extruder process for preparing functionalized polyolefin polymers
EP0461881A3 (en) *	1990-06-15	1992-01-15	Neste Oy	Process for the modification of an olefin polymer to form a coupling agent
EP0584590A1 (en) *	1992-08-03	1994-03-02	Air Products And Chemicals, Inc.	Reactive melt extrusion grafting of thermoplastic polyvinyl alcohol/polyolefin blends
EP0617063A1 (de) *	1993-03-18	1994-09-28	BASF Aktiengesellschaft	Mit radikalisch zerfallenden Initiatoren gepfropfte Propylencopolymerisate

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3021105A1 (de) *	1980-06-04	1982-01-21	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von polarmodifiziertem polypropylen und seine verwendung
GB8827335D0 (en) *	1988-11-23	1988-12-29	Du Pont Canada	Method for manufacture of modified polypropylene compositions
GB8827336D0 (en) *	1988-11-23	1988-12-29	Du Pont Canada	Manufacture of modified polypropylene compositions using non-intermeshing twin screw extruder
EP0467178B1 (de) *	1990-07-16	1996-10-09	BASF Aktiengesellschaft	Gepfropfte und vernetzte Propylencopolymerisate
DE4319103C2 (de) *	1993-06-04	2001-04-05	Inst Polymerforschung Dresden	Verfahren zur Herstellung von polar modifizierten Polypropylenfilamenten

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3166607A (en) *	1957-02-19	1965-01-19	Montedison Spa	Readily dyeable compositions comprising polypropylene consisting prevailingly of isotactic macromolecules and method of preparing same
FR2186490A1 (it) *	1972-06-01	1974-01-11	Eastman Kodak Co

1974
- 1974-11-23 DE DE19742455594 patent/DE2455594A1/de not_active Withdrawn
1975
- 1975-11-12 NL NL7513249A patent/NL7513249A/xx not_active Application Discontinuation
- 1975-11-17 IT IT29362/75A patent/IT1049098B/it active
- 1975-11-19 FR FR7535310A patent/FR2291992A1/fr active Granted
- 1975-11-19 BE BE162001A patent/BE835726A/xx unknown
- 1975-11-19 CH CH1500075A patent/CH618195A5/de not_active IP Right Cessation
- 1975-11-21 GB GB47948/75A patent/GB1519500A/en not_active Expired
- 1975-11-21 AT AT887875A patent/AT339042B/de not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3166607A (en) *	1957-02-19	1965-01-19	Montedison Spa	Readily dyeable compositions comprising polypropylene consisting prevailingly of isotactic macromolecules and method of preparing same
FR2186490A1 (it) *	1972-06-01	1974-01-11	Eastman Kodak Co

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0082704A1 (en) *	1981-12-21	1983-06-29	E.I. Du Pont De Nemours And Company	Extruder process for preparing functionalized polyolefin polymers
EP0461881A3 (en) *	1990-06-15	1992-01-15	Neste Oy	Process for the modification of an olefin polymer to form a coupling agent
EP0584590A1 (en) *	1992-08-03	1994-03-02	Air Products And Chemicals, Inc.	Reactive melt extrusion grafting of thermoplastic polyvinyl alcohol/polyolefin blends
EP0617063A1 (de) *	1993-03-18	1994-09-28	BASF Aktiengesellschaft	Mit radikalisch zerfallenden Initiatoren gepfropfte Propylencopolymerisate

Also Published As

Publication number	Publication date
CH618195A5 (en)	1980-07-15
BE835726A (fr)	1976-05-19
IT1049098B (it)	1981-01-20
NL7513249A (nl)	1976-05-25
ATA887875A (de)	1977-01-15
AT339042B (de)	1977-09-26
DE2455594A1 (de)	1976-05-26
FR2291992B1 (it)	1978-12-08
GB1519500A (en)	1978-07-26

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BE829193A (fr)	1975-11-17	Procede de preparation de polymeres segmentes

Legal Events

Date	Code	Title	Description
1983-09-23	ST	Notification of lapse