DE3851667D1 - Lineare Polyäthylen-Folie und Verfahren zu ihrer Herstellung. - Google Patents
Lineare Polyäthylen-Folie und Verfahren zu ihrer Herstellung.Info
- Publication number
- DE3851667D1 DE3851667D1 DE3851667T DE3851667T DE3851667D1 DE 3851667 D1 DE3851667 D1 DE 3851667D1 DE 3851667 T DE3851667 T DE 3851667T DE 3851667 T DE3851667 T DE 3851667T DE 3851667 D1 DE3851667 D1 DE 3851667D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- polyethylene film
- linear polyethylene
- linear
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0049—Heat shrinkable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0077—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0088—Molecular weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
- Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31899—Addition polymer of hydrocarbon[s] only
- Y10T428/31902—Monoethylenically unsaturated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17452787A JPH07100348B2 (ja) | 1987-07-13 | 1987-07-13 | フィルムの製造方法 |
JP62204539A JPS6458668A (en) | 1987-08-18 | 1987-08-18 | Packing bag |
JP62205786A JPS6458669A (en) | 1987-08-19 | 1987-08-19 | Production of packing bag |
JP1905488 | 1988-01-29 | ||
JP15198088A JP2557472B2 (ja) | 1988-01-29 | 1988-06-20 | フィルムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3851667D1 true DE3851667D1 (de) | 1994-11-03 |
DE3851667T2 DE3851667T2 (de) | 1995-02-16 |
Family
ID=27520108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3851667T Expired - Fee Related DE3851667T2 (de) | 1987-07-13 | 1988-07-13 | Lineare Polyäthylen-Folie und Verfahren zu ihrer Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5091228A (de) |
EP (1) | EP0299750B1 (de) |
KR (1) | KR960007297B1 (de) |
DE (1) | DE3851667T2 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0147284B1 (ko) * | 1989-01-27 | 1998-08-17 | 스즈끼 세이지 | 다공성 필름 및 그의 제조방법 |
EP0404368A3 (de) * | 1989-06-02 | 1991-05-29 | Uniplast Industries Inc. | Mischungen aus linearem Polyethylen niedriger Dichte und Polyethylen niedriger Dichte und daraus hergestellte Schrumpffolien |
GB8914703D0 (en) * | 1989-06-27 | 1989-08-16 | Dow Europ Sa | Bioriented film |
US5904964A (en) * | 1989-12-18 | 1999-05-18 | E. I. Du Pont De Nemours And Company | Process for manufacturing heat-shrinkable polyethylene film |
US5851610A (en) * | 1991-02-07 | 1998-12-22 | Applied Extrusion Technologies, Inc. | Shrink films and articles including the same |
DE69226715T2 (de) * | 1991-02-07 | 1999-10-28 | Applied Extrusion Technologies, Inc. | Verfahren zur Herstellung von schrumpfbaren Folien und so hergestellte schrumpfbare Folien und Laminate |
US5847053A (en) * | 1991-10-15 | 1998-12-08 | The Dow Chemical Company | Ethylene polymer film made from ethylene polymer blends |
FR2684039A1 (fr) * | 1991-11-25 | 1993-05-28 | Bp Chemicals Snc | Procede de fabrication d'un film thermiquement retractable. |
CA2190004A1 (en) * | 1994-05-09 | 1995-11-16 | Brad A. Cobler | Medium modulus film and fabrication method |
US6322883B1 (en) | 1994-07-15 | 2001-11-27 | Exxonmobil Oil Corporation | Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin |
US5792534A (en) | 1994-10-21 | 1998-08-11 | The Dow Chemical Company | Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus |
JP3372130B2 (ja) * | 1995-05-12 | 2003-01-27 | 三井化学株式会社 | ゴムラッピングフィルムおよびゴムベール |
US6113996A (en) * | 1997-05-19 | 2000-09-05 | Mobil Oil Corporation | Composition for uniaxially heat shrinkable biaxially oriented polypropylene film |
US5888640A (en) * | 1997-07-09 | 1999-03-30 | Mobil Oil Corporation | Metallized uniaxially shrinkable biaxially oriented polypropylene film |
US6153551A (en) | 1997-07-14 | 2000-11-28 | Mobil Oil Corporation | Preparation of supported catalyst using trialkylaluminum-metallocene contact products |
US6303233B1 (en) | 1998-04-06 | 2001-10-16 | Mobil Oil Corporation | Uniaxially shrinkable biaxially oriented polypropylene film |
US6953510B1 (en) * | 1998-10-16 | 2005-10-11 | Tredegar Film Products Corporation | Method of making microporous breathable film |
US6391411B1 (en) | 1999-06-03 | 2002-05-21 | Printpack Illinois, Inc. | Machine direction oriented high molecular weight, high density polyethylene films with enhanced water vapor transmission properties |
US6359072B1 (en) * | 2000-02-16 | 2002-03-19 | Univation Technologies, Llc | Polyethylene films having improved optical properties |
MXPA03005819A (es) * | 2001-01-31 | 2005-02-14 | Int Paper Co | Estructuras de barrera para oxigeno economicas, que utilizan mezclas evoh/poliolefina. |
AU2003268092A1 (en) * | 2002-09-16 | 2004-04-30 | Dow Global Technologies Inc. | High clarity, high stiffness films |
KR100469470B1 (ko) * | 2003-01-30 | 2005-02-02 | 엘지전자 주식회사 | 열변형을 이용한 댐퍼 및 이를 구비한 세탁기 |
US7288596B2 (en) | 2003-12-22 | 2007-10-30 | Univation Technologies, Llc | Polyethylene compositions having improved tear properties |
US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
US7312279B2 (en) * | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
US20070042146A1 (en) * | 2005-08-19 | 2007-02-22 | Exopack-Technology, Llc | Grease-resistant bag and related methods |
US8282539B2 (en) * | 2008-12-22 | 2012-10-09 | Exopack, Llc | Multi-layered bags and methods of manufacturing the same |
US20090324143A1 (en) * | 2005-08-19 | 2009-12-31 | Exopack, Llc. | Bags having composite structures and related methods |
US20070047853A1 (en) * | 2005-08-29 | 2007-03-01 | Exopack-Technology, Llc | Grease-resistant bag having adhesive closure, adhesive closure for bag, and related methods |
GR20050100476A (el) * | 2005-09-19 | 2007-04-25 | Πλαστικα Κρητης Αβεε | Φυλλο εδαφοκαλυψης προσανατολισμενο κατα τη διευθυνση παραγωγης της μηχανης |
US20090035546A1 (en) * | 2007-07-30 | 2009-02-05 | Fina Technology, Inc. | Polyethylene films |
US20090297810A1 (en) * | 2008-05-30 | 2009-12-03 | Fiscus David M | Polyethylene Films and Process for Production Thereof |
US9056697B2 (en) * | 2008-12-15 | 2015-06-16 | Exopack, Llc | Multi-layered bags and methods of manufacturing the same |
US8604399B2 (en) * | 2009-10-19 | 2013-12-10 | Exopack, Llc | Microwavable bags for use with liquid oil and related methods |
US8653196B2 (en) * | 2010-01-11 | 2014-02-18 | Dow Global Technologies, Llc | Method for preparing polyethylene with high melt strength |
US8853340B2 (en) * | 2011-08-26 | 2014-10-07 | The Glad Products Company | Stretched films with maintained tear resistance and methods for making the same |
US20150122331A1 (en) * | 2012-02-15 | 2015-05-07 | Mitsui Chemicals Tohcello, Inc. | Encapsulating sheet for solar cell, solar cell, and method for manufacturing solar cell |
EP2653392B1 (de) | 2012-04-18 | 2015-10-07 | Borealis AG | Schrumpffolie |
ES2545821T3 (es) | 2012-04-18 | 2015-09-16 | Borealis Ag | Un proceso para envolver mediante agrupación por retracción una pluralidad de contenedores individuales |
EP2698251B1 (de) | 2012-08-13 | 2017-03-01 | Borealis AG | Folien |
ES2598302T3 (es) | 2013-11-21 | 2017-01-26 | Borealis Ag | Película orientada en la dirección de la máquina |
CN106536193A (zh) | 2014-05-20 | 2017-03-22 | 纳幕尔杜邦公司 | 整理收缩膜保护结构 |
WO2016094281A1 (en) | 2014-12-11 | 2016-06-16 | E. I. Du Pont De Nemours And Company | Stretch wrapping film |
EP3238938A1 (de) | 2016-04-29 | 2017-11-01 | Borealis AG | Maschinenlaufrichtungorientierte folie enthaltend multimodal ethylen-copolymer und mindestens zwei alpha-olefin comonomeren |
EP3249009B1 (de) | 2016-05-27 | 2021-06-23 | Abu Dhabi Polymers Co. Ltd (Borouge) L.L.C. | Polymerzusammensetzung für folien mit verbesserter fotosynthetisch aktiver strahlungsleistung (par) |
KR101762095B1 (ko) | 2017-04-17 | 2017-08-07 | 롯데케미칼 주식회사 | 수지 조성물 및 이를 제조하는 방법과 수지 조성물을 이용하여 제조된 필름 |
WO2020245425A1 (en) | 2019-06-07 | 2020-12-10 | Borealis Ag | Multilayer machine direction oriented films for sealing |
CN113563618A (zh) * | 2021-08-11 | 2021-10-29 | 黑龙江省穆棱塑料有限公司 | 一种聚乙烯反复膜及其制备方法 |
CN113637252B (zh) * | 2021-08-23 | 2023-07-04 | 中国科学技术大学先进技术研究院 | 一种强力交叉膜及其制备方法、以及其应用 |
WO2023198612A1 (en) | 2022-04-11 | 2023-10-19 | Borealis Ag | Film |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176052A (en) * | 1960-08-08 | 1965-03-30 | Du Pont | Blends of polyethylene and ethylene copolymers |
US3299194A (en) * | 1964-03-09 | 1967-01-17 | Du Pont | Oriented films of ethylene polymers |
US3663662A (en) * | 1968-08-23 | 1972-05-16 | Du Pont | Heat-shrinkable films from ethylene polymer blends |
AU523866B2 (en) * | 1978-04-18 | 1982-08-19 | Du Pont Canada Inc. | Manufacture of film |
US4258166A (en) * | 1979-06-08 | 1981-03-24 | Mobil Oil Corporation | Low density polyethylene film |
JPS5628826A (en) * | 1979-08-20 | 1981-03-23 | Kohjin Co Ltd | Thermoshrinking film and manufacturing thereof |
SE422070B (sv) * | 1980-09-04 | 1982-02-15 | Unifos Kemi Ab | Streckt polyetenbaserat termoplastmaterial och forfarande for dess framstellning |
US4367841A (en) * | 1980-11-18 | 1983-01-11 | Mobil Oil Corporation | Thermoplastic carrying bag with binary polyolefin resin blend |
US4597920A (en) * | 1981-04-23 | 1986-07-01 | E. I. Du Pont De Nemours And Company | Shrink films of ethylene/α-olefin copolymers |
CA1174423A (en) * | 1981-04-23 | 1984-09-18 | Ralph C. Golike | Shrink films of ethylene/alpha-olefin copolymers |
US4542188A (en) * | 1981-11-25 | 1985-09-17 | The Dow Chemical Company | Polymeric films having one-sided cling and compositions useful in their preparation |
JPS58126141A (ja) * | 1982-01-22 | 1983-07-27 | 三菱化学株式会社 | 包装袋の製造方法 |
ZA832777B (en) * | 1982-04-27 | 1984-11-28 | Bp Chem Int Ltd | Polyethylene blend and film |
FR2528054B1 (fr) * | 1982-06-03 | 1986-05-16 | Charbonnages Ste Chimique | Compositions de copolymeres ethylene/a-olefine et de polyethylene radicalaire et leur application a la fabrication de films |
JPS5918121A (ja) * | 1982-07-21 | 1984-01-30 | Toshiba Corp | ガラス系部材用溶接装置 |
US4588650A (en) * | 1982-09-29 | 1986-05-13 | The Dow Chemical Company | Olefin polymer stretch/cling film |
JPS59178221A (ja) * | 1983-03-29 | 1984-10-09 | Mitsubishi Chem Ind Ltd | 包装袋の製造方法 |
JPS6072715A (ja) * | 1983-09-30 | 1985-04-24 | Mitsubishi Chem Ind Ltd | 包装袋の製造方法 |
JPS60180825A (ja) * | 1984-02-28 | 1985-09-14 | Mitsubishi Chem Ind Ltd | 包装袋の製造方法 |
JPS60183132A (ja) * | 1984-03-01 | 1985-09-18 | Mitsubishi Chem Ind Ltd | 包装袋の製造方法 |
US4493923A (en) * | 1984-03-27 | 1985-01-15 | Shell Oil Company | High notched impact toughness propylene polymer compositions |
JPS60245541A (ja) * | 1984-05-21 | 1985-12-05 | Mitsubishi Chem Ind Ltd | 包装袋の製造方法 |
JPS60257232A (ja) * | 1984-06-04 | 1985-12-19 | 三菱化学株式会社 | 包装袋の製造方法 |
JPH0698680B2 (ja) * | 1985-04-05 | 1994-12-07 | 三菱化成株式会社 | 線状低密度ポリエチレンインフレ−シヨンフイルムの成形方法 |
JPH0720664B2 (ja) * | 1985-05-29 | 1995-03-08 | 三菱化学株式会社 | 低密度ポリエチレン二軸延伸フイルムの製造法 |
JPH0624789B2 (ja) * | 1985-08-13 | 1994-04-06 | 三菱化成株式会社 | 二重包装袋の製造法 |
CA1297651C (en) * | 1986-03-03 | 1992-03-24 | Tomoji Mizutani | Heat shrinkable film |
JPS6467326A (en) * | 1987-09-09 | 1989-03-14 | Toa Nenryo Kogyo Kk | Manufacture of crosslinking oriented polyethylene film |
US4814135A (en) * | 1987-12-22 | 1989-03-21 | Union Carbide Corporation | Process for extrusion |
-
1988
- 1988-07-13 EP EP19880306429 patent/EP0299750B1/de not_active Expired - Lifetime
- 1988-07-13 DE DE3851667T patent/DE3851667T2/de not_active Expired - Fee Related
- 1988-07-13 KR KR1019880008784A patent/KR960007297B1/ko not_active IP Right Cessation
-
1991
- 1991-06-25 US US07/720,650 patent/US5091228A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR890002292A (ko) | 1989-04-10 |
EP0299750B1 (de) | 1994-09-28 |
EP0299750A3 (en) | 1990-12-12 |
EP0299750A2 (de) | 1989-01-18 |
KR960007297B1 (ko) | 1996-05-30 |
US5091228A (en) | 1992-02-25 |
DE3851667T2 (de) | 1995-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3851667D1 (de) | Lineare Polyäthylen-Folie und Verfahren zu ihrer Herstellung. | |
DE3852738D1 (de) | Thermoplastische Zusammensetzung und Verfahren zu deren Herstellung. | |
DE68916055D1 (de) | Plastiklinse und Verfahren zu ihrer Herstellung. | |
DE69006260D1 (de) | Essbare Folie und Verfahren zu deren Herstellung. | |
DE68910654D1 (de) | Beschichtungszusammensetzung und Verfahren zu ihrer Herstellung. | |
DE69231483D1 (de) | Grenzflächensynthetisierte Umkehrosmosemembrane und Verfahren zu ihrer Herstellung | |
DE68919096D1 (de) | Polyurethan-Basislinse und Verfahren zu ihrer Herstellung. | |
ATA42892A (de) | Haftunterlage und verfahren zu ihrer herstellung | |
DE3875127D1 (de) | Waermeschrumpfbarer verbundfilm und verfahren zu seiner herstellung. | |
DE3773981D1 (de) | Fuellstoffhaltige polypropylenharzzusammensetzung und verfahren zu ihrer herstellung. | |
DE68921548D1 (de) | Poröse Strukture und Verfahren zu ihrer Herstellung. | |
DE3889989D1 (de) | Supraleitende Dünnschicht und Verfahren zu deren Herstellung. | |
DE69307742D1 (de) | Kunststoff-Mehrschichtfolie und Verfahren zu ihrer Herstellung | |
DE69127026D1 (de) | Bipolarmembran und Verfahren zu ihrer Herstellung | |
DE69210641D1 (de) | Cermet mit hoher Zähigkeit und Verfahren zu ihrer Herstellung | |
ATE126229T1 (de) | Pteridin-4 (3h)-onen, verfahren zu ihrer herstellung und sie enthaltende medikamente. | |
DE69004764D1 (de) | Harzzusammensetzung und Verfahren zu ihrer Herstellung. | |
DE3483096D1 (de) | Polyacetylen enthaltende mehrschichtstruktur, verfahren zu ihrer herstellung und verwendung. | |
DE3878475D1 (de) | Organopolysiloxanemulsion und verfahren zu ihrer herstellung. | |
DE3684261D1 (de) | Duennschichtkondensatoren und verfahren zu ihrer herstellung. | |
DE69205804D1 (de) | Vulkanisierbare Fluorkautschukzusammensetzung und Verfahren zu ihrer Herstellung. | |
DE69220423D1 (de) | Polyestermischung, Verfahren zu ihrer Herstellung und daraus geformter Film | |
DE3854262D1 (de) | Harzzusammensetzung und Verfahren zu ihrer Herstellung. | |
DE68909801D1 (de) | Filterböden und Verfahren zu ihrer Herstellung. | |
DE69011162D1 (de) | Siloxanharze und Verfahren zu ihrer Herstellung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |