FR2291992A1 - Procede de preparation de polymeres greffes - Google Patents
Procede de preparation de polymeres greffesInfo
- Publication number
- FR2291992A1 FR2291992A1 FR7535310A FR7535310A FR2291992A1 FR 2291992 A1 FR2291992 A1 FR 2291992A1 FR 7535310 A FR7535310 A FR 7535310A FR 7535310 A FR7535310 A FR 7535310A FR 2291992 A1 FR2291992 A1 FR 2291992A1
- Authority
- FR
- France
- Prior art keywords
- graft polymers
- preparing graft
- preparing
- polymers
- graft
- 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.)
- Granted
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)
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 (fr) | 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 (fr) |
BE (1) | BE835726A (fr) |
CH (1) | CH618195A5 (fr) |
DE (1) | DE2455594A1 (fr) |
FR (1) | FR2291992A1 (fr) |
GB (1) | GB1519500A (fr) |
IT (1) | IT1049098B (fr) |
NL (1) | NL7513249A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0082704A1 (fr) * | 1981-12-21 | 1983-06-29 | E.I. Du Pont De Nemours And Company | Procédé de préparation de polyoléfines fonctionnelles par extrusion |
EP0461881A2 (fr) * | 1990-06-15 | 1991-12-18 | Borealis Holding A/S | Procédé de modification d'un polymère olÀ©finique en formant un agent de couplage |
EP0584590A1 (fr) * | 1992-08-03 | 1994-03-02 | Air Products And Chemicals, Inc. | Greffage réactif par extrusion en fusion de mélanges thermoplastiques d'alcool de polyvinyle et de polyoléfine |
EP0617063A1 (fr) * | 1993-03-18 | 1994-09-28 | BASF Aktiengesellschaft | Copolymères de propylène greffés à l'aide d'initiateurs radicalaires |
Families Citing this family (5)
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 |
DE59108252D1 (de) * | 1990-07-16 | 1996-11-14 | Basf Ag | Gepfropfte und vernetzte Propylencopolymerisate |
DE4319103C2 (de) * | 1993-06-04 | 2001-04-05 | Inst Polymerforschung Dresden | Verfahren zur Herstellung von polar modifizierten Polypropylenfilamenten |
Citations (2)
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 (fr) * | 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 IT2936275A patent/IT1049098B/it active
- 1975-11-19 BE BE162001A patent/BE835726A/fr unknown
- 1975-11-19 FR FR7535310A patent/FR2291992A1/fr active Granted
- 1975-11-19 CH CH1500075A patent/CH618195A5/de not_active IP Right Cessation
- 1975-11-21 AT AT887875A patent/AT339042B/de not_active IP Right Cessation
- 1975-11-21 GB GB4794875A patent/GB1519500A/en not_active Expired
Patent Citations (2)
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 (fr) * | 1972-06-01 | 1974-01-11 | Eastman Kodak Co |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0082704A1 (fr) * | 1981-12-21 | 1983-06-29 | E.I. Du Pont De Nemours And Company | Procédé de préparation de polyoléfines fonctionnelles par extrusion |
EP0461881A2 (fr) * | 1990-06-15 | 1991-12-18 | Borealis Holding A/S | Procédé de modification d'un polymère olÀ©finique en formant un agent de couplage |
EP0461881A3 (en) * | 1990-06-15 | 1992-01-15 | Neste Oy | Process for the modification of an olefin polymer to form a coupling agent |
EP0584590A1 (fr) * | 1992-08-03 | 1994-03-02 | Air Products And Chemicals, Inc. | Greffage réactif par extrusion en fusion de mélanges thermoplastiques d'alcool de polyvinyle et de polyoléfine |
EP0617063A1 (fr) * | 1993-03-18 | 1994-09-28 | BASF Aktiengesellschaft | Copolymères de propylène greffés à l'aide d'initiateurs radicalaires |
Also Published As
Publication number | Publication date |
---|---|
AT339042B (de) | 1977-09-26 |
NL7513249A (nl) | 1976-05-25 |
FR2291992B1 (fr) | 1978-12-08 |
BE835726A (fr) | 1976-05-19 |
CH618195A5 (en) | 1980-07-15 |
DE2455594A1 (de) | 1976-05-26 |
ATA887875A (de) | 1977-01-15 |
IT1049098B (it) | 1981-01-20 |
GB1519500A (en) | 1978-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |