DE69821358D1 - Einzelschicht-folie - Google Patents
Einzelschicht-folieInfo
- Publication number
- DE69821358D1 DE69821358D1 DE69821358T DE69821358T DE69821358D1 DE 69821358 D1 DE69821358 D1 DE 69821358D1 DE 69821358 T DE69821358 T DE 69821358T DE 69821358 T DE69821358 T DE 69821358T DE 69821358 D1 DE69821358 D1 DE 69821358D1
- Authority
- DE
- Germany
- Prior art keywords
- single layer
- layer film
- film
- layer
- 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 - Lifetime
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
-
- 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
-
- 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
- C08J2323/06—Polyethene
-
- 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
- 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
- C08L23/06—Polyethene
-
- 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
-
- 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
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5076897P | 1997-06-25 | 1997-06-25 | |
US50768P | 1997-06-25 | ||
PCT/US1998/013164 WO1998059001A1 (en) | 1997-06-25 | 1998-06-25 | Monolayer film |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69821358D1 true DE69821358D1 (de) | 2004-03-04 |
DE69821358T2 DE69821358T2 (de) | 2004-07-22 |
Family
ID=21967294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69821358T Expired - Lifetime DE69821358T2 (de) | 1997-06-25 | 1998-06-25 | Einzelschicht-folie |
Country Status (4)
Country | Link |
---|---|
US (1) | US6147179A (de) |
EP (1) | EP0991716B1 (de) |
DE (1) | DE69821358T2 (de) |
WO (1) | WO1998059001A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1740648B1 (de) * | 2004-04-19 | 2008-10-08 | Dow Global Technologies Inc. | Zusammensetzung für einseitige, geräuscharme stretchclingfolie und daraus hergestellte folien |
KR101200341B1 (ko) | 2004-08-25 | 2012-11-12 | 미쓰이 가가쿠 가부시키가이샤 | 수지 조성물 및 이것으로부터 얻어지는 필름 |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL137706C (de) * | 1967-06-28 | |||
US4123417A (en) * | 1974-10-10 | 1978-10-31 | Mobil Oil Corporation | Low density polyethylene toughened with ethylene/propylene copolymer |
US4399180A (en) * | 1978-09-15 | 1983-08-16 | Mobil Oil Corporation | Coextruded thermoplastic stretch-wrap |
US4339498A (en) * | 1979-10-05 | 1982-07-13 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer |
US4340640A (en) * | 1979-10-05 | 1982-07-20 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer |
US4339496A (en) * | 1979-10-05 | 1982-07-13 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer |
US4291092A (en) * | 1979-10-05 | 1981-09-22 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer |
US4340641A (en) * | 1979-10-05 | 1982-07-20 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer |
US4275119A (en) * | 1979-10-05 | 1981-06-23 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of olefin copolymer or interpolymer |
US4348455A (en) * | 1981-03-16 | 1982-09-07 | Mobil Oil Corporation | Thermoplastic food wrapping film having improved cling |
US4597920A (en) * | 1981-04-23 | 1986-07-01 | E. I. Du Pont De Nemours And Company | Shrink films of ethylene/α-olefin copolymers |
US4367256A (en) * | 1981-05-15 | 1983-01-04 | Union Carbide Corporation | Cling-wrap polyethylene film |
FR2509742B1 (de) * | 1981-07-15 | 1985-11-15 | Charbonnages Ste Chimique | |
US4542188A (en) * | 1981-11-25 | 1985-09-17 | The Dow Chemical Company | Polymeric films having one-sided cling and compositions useful in their preparation |
US4536549A (en) * | 1982-03-03 | 1985-08-20 | El Paso Polyolefins Company | Heat-sterilizable polyolefin compositions and articles manufactured therefrom |
US4418114A (en) * | 1982-04-29 | 1983-11-29 | Mobil Oil Corporation | Coextruded thermoplastic stretch-wrap |
US4430457A (en) * | 1982-05-10 | 1984-02-07 | Cities Service Company | Cling/stretch wrap compositions |
US4588650A (en) * | 1982-09-29 | 1986-05-13 | The Dow Chemical Company | Olefin polymer stretch/cling film |
US4692496A (en) * | 1984-01-04 | 1987-09-08 | Mobil Oil Corporation | Films of LLDPE, PP and EPR having improved stiffness, tear and impact strength |
US5087667A (en) * | 1985-06-28 | 1992-02-11 | Shell Oil Company | Film from mixture of ethylene polymer, butene polymer, propylene polymer |
FR2592051B1 (fr) * | 1985-12-24 | 1988-10-14 | Charbonnages Ste Chimique | Compositions de polymeres de l'ethylene, un procede pour leur preparation et leur application a l'obtention d'articles industriels |
US4929681A (en) * | 1985-12-30 | 1990-05-29 | Mobil Oil Corporation | Blends of LLDPE, polypropylene and aromatic polymers and high modulus films thereof |
JPS6339942A (ja) * | 1986-08-05 | 1988-02-20 | Nippon Oil Co Ltd | 熱可塑性エラストマ−組成物 |
FR2603291B1 (fr) * | 1986-09-02 | 1992-10-16 | Bp Chimie Sa | Composition a base de polyethylene de basse densite lineaire, destinee a la fabrication de film |
FR2614897B1 (fr) * | 1987-05-07 | 1991-12-20 | Charbonnages Ste Chimique | Compositions thermoplastiques, contenant un polymere modifie d'ethylene et un polymere d'une olefine en c3-c12, leur procede de preparation et leur application a l'obtention d'articles industriels |
JP2554362B2 (ja) * | 1988-07-12 | 1996-11-13 | 昭和電工株式会社 | 低温熱収縮性フィルム |
US4851478A (en) * | 1988-09-09 | 1989-07-25 | Mobil Oil Corporation | Anti-blocking LLDPE films |
US5047468A (en) * | 1988-11-16 | 1991-09-10 | Union Carbide Chemicals And Plastics Technology Corporation | Process for the in situ blending of polymers |
US5126398A (en) * | 1988-11-16 | 1992-06-30 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the in situ blending of polymers |
US5110870A (en) * | 1989-01-06 | 1992-05-05 | Mitsubishi Kasei Corporation | Extensible film or sheet and process for producing the same |
FR2645541B1 (fr) * | 1989-04-06 | 1993-07-30 | Norsolor Sa | Composition et procede pour diminuer le caractere collant de copolymeres ethylene/alpha-olefines |
US4985498A (en) * | 1989-07-25 | 1991-01-15 | Mobil Oil Corporation | Process of forming films from blends of linear low density ethylene copolymers |
US5041491A (en) * | 1989-10-31 | 1991-08-20 | Amoco Corporation | Polypropylene with improved impact properties |
DE69016194T2 (de) * | 1989-11-16 | 1995-05-24 | Mitsui Petrochemical Ind | Harzmischung für folien und verfahren zur herstellung von folien unter verwendung der harzmischung. |
US5274030A (en) * | 1990-01-15 | 1993-12-28 | Atochem | Hot water/superheated steam-resistance EVOH barrier films |
US5126408A (en) * | 1990-03-09 | 1992-06-30 | Union Carbide Chemicals & Plastics Technology Corporation | Thermoplastic olefins |
US5085927A (en) * | 1990-04-10 | 1992-02-04 | Paragon Films, Inc. | Stretch film cling enhancement by addition of elastomers |
EP0461848B1 (de) * | 1990-06-12 | 1996-04-10 | Mitsui Petrochemical Industries, Ltd. | Äthylen-/Penten-1-Copolymerzusammensetzungen und ihre Verwendung |
US5212246A (en) * | 1990-09-28 | 1993-05-18 | Himont Incorporated | Olefin polymer films |
US5114763A (en) * | 1990-12-28 | 1992-05-19 | Exxon Chemical Patents Inc. | Tackified polyethylene layers in stretch/cling films |
MX9200724A (es) * | 1991-02-22 | 1993-05-01 | Exxon Chemical Patents Inc | Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas. |
US5147936A (en) * | 1991-04-08 | 1992-09-15 | Mobil Oil Corporation | LLDPE films by blending with specific polypropylenes |
JPH04372637A (ja) * | 1991-06-21 | 1992-12-25 | Mitsubishi Petrochem Co Ltd | 熱可塑性重合体組成物 |
US5478890A (en) * | 1991-08-14 | 1995-12-26 | Mitsui Petrochemical Industries, Ltd. | Olefin polymer composition |
US5378764A (en) * | 1992-10-08 | 1995-01-03 | Phillips Petroleum Company | Polyethylene blends |
US5344714A (en) * | 1992-11-04 | 1994-09-06 | Mobil Oil Corporation | LLDPE composite film free of melt fracture |
CA2103380C (en) * | 1992-11-19 | 2002-07-02 | Mitsui Chemicals, Inc. | Ethylene/.alpha.-olefin copolymer composition, graft modified ethylene/.alpha.-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process |
US5334428A (en) * | 1992-12-28 | 1994-08-02 | Mobil Oil Corporation | Multilayer coextruded linear low density polyethylene stretch wrap films |
SE9301469D0 (sv) * | 1993-04-29 | 1993-04-29 | Tetra Laval Holdings & Finance Sa | Foerpackningsmaterial samt daerav framstaelld foerpackningsbehaallare |
US5407732A (en) * | 1993-10-29 | 1995-04-18 | Mobil Oil Corporation | Multi-layer coextruded polyolefin stretch wrap films |
US5397843A (en) * | 1993-11-22 | 1995-03-14 | Igi Baychem, Inc. | Polymer compositions comprising amorphous propylene polymer |
IT1269194B (it) * | 1994-01-21 | 1997-03-21 | Spherilene Srl | Composizioni polimeriche ad elevata processabilita' basate su lldpe |
US5631069A (en) * | 1994-05-09 | 1997-05-20 | The Dow Chemical Company | Medium modulus molded material comprising substantially linear polyethlene and fabrication method |
IT1270256B (it) * | 1994-06-20 | 1997-04-29 | Himont Inc | Composizioni poliolefiniche per fogli e film saldabili con radiofrequenze |
US5455303A (en) * | 1994-06-20 | 1995-10-03 | Montell North America Inc. | Linear low density polyethylene based compositions with improved optics |
US5635262A (en) * | 1994-12-12 | 1997-06-03 | Exxon Chemical Patents Inc. | High molecular weight high density polyethylene with improved tear resistance |
US5569693A (en) * | 1995-06-05 | 1996-10-29 | Borden Inc. | High stretch film for pallet wrapping |
-
1998
- 1998-06-25 DE DE69821358T patent/DE69821358T2/de not_active Expired - Lifetime
- 1998-06-25 WO PCT/US1998/013164 patent/WO1998059001A1/en active IP Right Grant
- 1998-06-25 US US09/104,726 patent/US6147179A/en not_active Expired - Lifetime
- 1998-06-25 EP EP98930495A patent/EP0991716B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998059001A1 (en) | 1998-12-30 |
DE69821358T2 (de) | 2004-07-22 |
US6147179A (en) | 2000-11-14 |
EP0991716A1 (de) | 2000-04-12 |
EP0991716B1 (de) | 2004-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WESTLAKE LONGVIEW CORP., HOUSTON, TEX., US |