FR2646163B1 - Film ou feuille extensibles contenant un copolymere d'ethylene et procede pour sa preparation - Google Patents
Film ou feuille extensibles contenant un copolymere d'ethylene et procede pour sa preparationInfo
- Publication number
- FR2646163B1 FR2646163B1 FR9000105A FR9000105A FR2646163B1 FR 2646163 B1 FR2646163 B1 FR 2646163B1 FR 9000105 A FR9000105 A FR 9000105A FR 9000105 A FR9000105 A FR 9000105A FR 2646163 B1 FR2646163 B1 FR 2646163B1
- Authority
- FR
- France
- Prior art keywords
- ethylene copolymer
- sheet containing
- containing ethylene
- preparing same
- extensible film
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP99989 | 1989-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2646163A1 FR2646163A1 (fr) | 1990-10-26 |
FR2646163B1 true FR2646163B1 (fr) | 1995-02-10 |
Family
ID=11489289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9000105A Expired - Fee Related FR2646163B1 (fr) | 1989-01-06 | 1990-01-05 | Film ou feuille extensibles contenant un copolymere d'ethylene et procede pour sa preparation |
Country Status (5)
Country | Link |
---|---|
US (1) | US5110870A (fr) |
CA (1) | CA2007120A1 (fr) |
DE (1) | DE4000224A1 (fr) |
FR (1) | FR2646163B1 (fr) |
GB (1) | GB2228443B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6194532B1 (en) | 1991-10-15 | 2001-02-27 | The Dow Chemical Company | Elastic fibers |
US6448355B1 (en) | 1991-10-15 | 2002-09-10 | The Dow Chemical Company | Elastic fibers, fabrics and articles fabricated therefrom |
US5705576A (en) * | 1992-11-12 | 1998-01-06 | Quantum Chemical Corporation | Process for controlling production of in-situ thermoplastic polyolefins and products |
CA2102542A1 (fr) * | 1992-11-12 | 1994-05-13 | Thaddeus W. Klimek | Procede de production en phase gazeuse d'un copolymere de propylene et d'ethylene, et films polyolefines ainsi obtenus |
US5587436A (en) * | 1992-11-12 | 1996-12-24 | Quantum Chemical Corporation | Process for controlling the polymerization of propylene and ethylene and copolymer products |
US5472775A (en) * | 1993-08-17 | 1995-12-05 | The Dow Chemical Company | Elastic materials and articles therefrom |
US6147179A (en) * | 1997-06-25 | 2000-11-14 | Eastman Chemical Company | Monolayer film |
US6070394A (en) * | 1997-09-12 | 2000-06-06 | Eastman Chemical Company | Lownoise stretch wrapping process |
US6204335B1 (en) | 1997-09-12 | 2001-03-20 | Eastman Chemical Company | Compositions of linear ultra low density polyethylene and propylene polymers and films therefrom |
US6197887B1 (en) | 1997-09-12 | 2001-03-06 | Eastman Chemical Company | Compositions having particular utility as stretch wrap cling film |
US6153702A (en) | 1997-09-12 | 2000-11-28 | Eastman Chemical Company | Polymers, and novel compositions and films therefrom |
US6680265B1 (en) | 1999-02-22 | 2004-01-20 | Kimberly-Clark Worldwide, Inc. | Laminates of elastomeric and non-elastomeric polyolefin blend materials |
DE10016893A1 (de) * | 2000-04-05 | 2001-10-18 | Bayer Ag | Substituierte Phenyluracile |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2028716B (en) * | 1978-08-16 | 1982-09-08 | Mobil Oil Corp | Laminar thermoplastic film constructions |
JPS56152853A (en) * | 1980-04-30 | 1981-11-26 | Nippon Oil Co Ltd | Polyethylene resin composition |
JPS5734145A (en) * | 1980-08-07 | 1982-02-24 | Mitsui Petrochem Ind Ltd | Ethylene-alpha-olefin copolymer composition |
FR2508047B1 (fr) * | 1981-06-22 | 1985-10-11 | Bp Chimie Sa | Procede de traitement de polyethylene de basse densite lineaire par des peroxydes organiques, generateurs de radicaux libres |
JPS5851121A (ja) * | 1981-09-21 | 1983-03-25 | Mitsui Petrochem Ind Ltd | 熱収縮性のフイルム乃至シ−ト |
JPS5871904A (ja) * | 1981-10-23 | 1983-04-28 | Asahi Chem Ind Co Ltd | 変性エチレン−αオレフィン共重合体の製造方法 |
FR2519007B1 (fr) * | 1981-12-24 | 1985-12-27 | Charbonnages Ste Chimique | Copolymeres modifies de l'ethylene et d'au moins une a-olefine et procede pour leur preparation |
JPS58222131A (ja) * | 1982-06-16 | 1983-12-23 | Asahi Chem Ind Co Ltd | エチレン−α−オレフイン共重合体組成物 |
JPS60257232A (ja) * | 1984-06-04 | 1985-12-19 | 三菱化学株式会社 | 包装袋の製造方法 |
IL75719A (en) * | 1984-07-18 | 1988-11-30 | Du Pont Canada | Polyolefin blends containing reactive agents |
US4614764A (en) * | 1985-03-06 | 1986-09-30 | Mobil Oil Corporation | Linear low density ethylene polymers blended with modified linear low density ethylene polymers |
US4640856A (en) * | 1985-04-29 | 1987-02-03 | W. R. Grace & Co., Cryovac Div. | Multi-layer packaging film and receptacles made therefrom |
CA1297651C (fr) * | 1986-03-03 | 1992-03-24 | Tomoji Mizutani | Pellicule thermoretractable |
NL8702902A (nl) * | 1987-04-06 | 1988-11-01 | Stamicarbon | Etheencopolymeer. |
US4797235A (en) * | 1987-04-16 | 1989-01-10 | W. R. Grace & Co. | Process for enhanced orientation of polymeric films |
US4804714A (en) * | 1987-11-20 | 1989-02-14 | Union Carbide Corporation | Polyolefin blends |
-
1989
- 1989-12-29 US US07/459,328 patent/US5110870A/en not_active Expired - Fee Related
-
1990
- 1990-01-03 GB GB9000060A patent/GB2228443B/en not_active Expired - Fee Related
- 1990-01-04 CA CA002007120A patent/CA2007120A1/fr not_active Abandoned
- 1990-01-05 DE DE4000224A patent/DE4000224A1/de not_active Withdrawn
- 1990-01-05 FR FR9000105A patent/FR2646163B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2228443A (en) | 1990-08-29 |
GB2228443B (en) | 1993-02-10 |
FR2646163A1 (fr) | 1990-10-26 |
DE4000224A1 (de) | 1990-07-12 |
CA2007120A1 (fr) | 1990-07-06 |
GB9000060D0 (en) | 1990-03-07 |
US5110870A (en) | 1992-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |