DE68901107D1 - Polyethylen-zusammensetzung, daraus hergestellte gegenstaende und verfahren zur herstellung von geschaeumten gegenstaenden. - Google Patents
Polyethylen-zusammensetzung, daraus hergestellte gegenstaende und verfahren zur herstellung von geschaeumten gegenstaenden.Info
- Publication number
- DE68901107D1 DE68901107D1 DE8989201216T DE68901107T DE68901107D1 DE 68901107 D1 DE68901107 D1 DE 68901107D1 DE 8989201216 T DE8989201216 T DE 8989201216T DE 68901107 T DE68901107 T DE 68901107T DE 68901107 D1 DE68901107 D1 DE 68901107D1
- Authority
- DE
- Germany
- Prior art keywords
- objects
- polyethylene
- foamed
- production
- polyethylene composition
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- 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
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8801297A NL8801297A (nl) | 1988-05-19 | 1988-05-19 | Polyetheensamenstelling, voorwerpen daaruit vervaardigd en werkwijze voor het vervaardigen van geschuimde voorwerpen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68901107D1 true DE68901107D1 (de) | 1992-05-07 |
Family
ID=19852325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989201216T Expired - Lifetime DE68901107D1 (de) | 1988-05-19 | 1989-05-16 | Polyethylen-zusammensetzung, daraus hergestellte gegenstaende und verfahren zur herstellung von geschaeumten gegenstaenden. |
Country Status (12)
Country | Link |
---|---|
US (2) | US5066725A (de) |
EP (1) | EP0342750B1 (de) |
JP (1) | JPH0297540A (de) |
KR (1) | KR920001591B1 (de) |
CN (1) | CN1038661A (de) |
AT (1) | ATE74370T1 (de) |
AU (1) | AU612258B2 (de) |
DE (1) | DE68901107D1 (de) |
ES (1) | ES2030967T3 (de) |
GR (1) | GR3005044T3 (de) |
NL (1) | NL8801297A (de) |
NZ (1) | NZ229034A (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0377121A3 (de) * | 1988-12-03 | 1992-03-25 | Showa Denko Kabushiki Kaisha | Medizinische Beutel |
JP3097168B2 (ja) * | 1991-05-13 | 2000-10-10 | トヨタ自動車株式会社 | 車両用シート及びその製造方法 |
AU1944692A (en) * | 1991-09-03 | 1993-03-11 | Rexene Products Company | Environmental stress crack resistant polyethylene blends |
US5288762A (en) * | 1993-04-28 | 1994-02-22 | The Dow Chemical Company | Cross-linked ethylenic polymer foam structures and process for making |
US5318866A (en) * | 1993-04-23 | 1994-06-07 | Pall Corporation | Battery separators |
US5723507A (en) * | 1996-03-11 | 1998-03-03 | The Dow Chemical Company | Foamed gaskets made from homogeneous olefin polymers |
EP0746508A1 (de) * | 1994-12-29 | 1996-12-11 | Alcoa Closure Systems International, Inc. | Im wesentlichen linearer polyethylen-dichtungseinsatz für einen verschluss |
CN1054387C (zh) * | 1996-12-29 | 2000-07-12 | 中国石化齐鲁石油化工公司 | 一种包覆金属管用聚乙烯组合物及制备工艺和用途 |
US6020434A (en) * | 1997-02-19 | 2000-02-01 | Eastman Chemical Company | Synergistic blends of polyethylenes exhibiting enhanced gloss properties |
US6924031B2 (en) * | 1998-09-25 | 2005-08-02 | Pirelli Cavi E Sistemi S.P.A. | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
NZ510549A (en) * | 1998-09-25 | 2002-04-26 | Pirelli Cavi E Sistemi Spa | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
JP5078536B2 (ja) * | 1998-10-30 | 2012-11-21 | 三井化学株式会社 | オレフィン系エラストマー架橋発泡体およびその架橋発泡体用エラストマー組成物 |
CA2381788A1 (en) | 1999-08-17 | 2001-02-22 | The Dow Chemical Company | Free-flowing polymer composition |
US6359072B1 (en) * | 2000-02-16 | 2002-03-19 | Univation Technologies, Llc | Polyethylene films having improved optical properties |
ATE351886T1 (de) * | 2004-11-03 | 2007-02-15 | Borealis Tech Oy | Multimodale polyethylenzusammensetzung für durch spritzgussverfahren hergestellte transportverpackungsartikel |
DE102006014235A1 (de) * | 2006-03-28 | 2007-10-04 | Brugg Rohr Ag, Holding | Mantel für wärmeisolierte Leitungsrohre |
US9404005B2 (en) * | 2010-09-30 | 2016-08-02 | Dow Global Technologies Llc | Recyclable thermoplastic insulation with improved breakdown strength |
JP6961411B2 (ja) * | 2017-07-20 | 2021-11-05 | 株式会社カネカ | ポリエチレン系無架橋押出発泡体 |
US11029478B2 (en) * | 2017-10-04 | 2021-06-08 | Sumitomo Electric Industries, Ltd. | Polyethylene resin for use in spacer for optical fiber cable and spacer for optical fiber cable using the same |
IL255505B (en) * | 2017-11-07 | 2019-11-28 | Tosaf Compounds Ltd | Polymeric particles and plastic products containing them |
JP7252805B2 (ja) * | 2019-03-26 | 2023-04-05 | 株式会社カネカ | ポリエチレン系無架橋押出発泡体 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6906377A (de) * | 1968-04-25 | 1969-10-28 | ||
US4223567A (en) * | 1978-04-03 | 1980-09-23 | Honda Giken Kogyo Kabushiki Kaisha | Power transmission apparatus |
JPS56152853A (en) * | 1980-04-30 | 1981-11-26 | Nippon Oil Co Ltd | Polyethylene resin composition |
JPS5893741A (ja) * | 1981-11-30 | 1983-06-03 | Dainippon Printing Co Ltd | 押出しコ−テイング用樹脂組成物 |
JPS59149941A (ja) * | 1983-02-15 | 1984-08-28 | Sumitomo Chem Co Ltd | インフレ−シヨンフイルム用樹脂組成物 |
JPS6099639A (ja) * | 1983-11-04 | 1985-06-03 | Yoshino Kogyosho Co Ltd | 合成樹脂製壜体の螺子口筒成形方法 |
JPS60148989A (ja) * | 1984-01-10 | 1985-08-06 | 原田 芳朗 | 二重ケ−シング工法 |
GB8417053D0 (en) * | 1984-07-04 | 1984-08-08 | Dow Chemical Iberica Sa | Foams of linear low density polyethylene |
JPS61258849A (ja) * | 1985-05-13 | 1986-11-17 | Showa Denko Kk | エチレン系樹脂組成物 |
JPS6210150A (ja) * | 1985-07-05 | 1987-01-19 | Sumitomo Chem Co Ltd | インフレ−シヨンフイルム用樹脂組成物 |
JPS6264846A (ja) * | 1985-09-18 | 1987-03-23 | Mitsubishi Petrochem Co Ltd | ポリエチレン延伸成形体の製造方法 |
JPS6339942A (ja) * | 1986-08-05 | 1988-02-20 | Nippon Oil Co Ltd | 熱可塑性エラストマ−組成物 |
JPS63154753A (ja) * | 1986-12-18 | 1988-06-28 | Nippon Oil Co Ltd | ポリエチレン系組成物 |
-
1988
- 1988-05-19 NL NL8801297A patent/NL8801297A/nl not_active Application Discontinuation
-
1989
- 1989-04-14 US US07/337,874 patent/US5066725A/en not_active Expired - Fee Related
- 1989-05-08 NZ NZ229034A patent/NZ229034A/en unknown
- 1989-05-16 DE DE8989201216T patent/DE68901107D1/de not_active Expired - Lifetime
- 1989-05-16 AT AT89201216T patent/ATE74370T1/de not_active IP Right Cessation
- 1989-05-16 EP EP89201216A patent/EP0342750B1/de not_active Expired - Lifetime
- 1989-05-16 ES ES198989201216T patent/ES2030967T3/es not_active Expired - Lifetime
- 1989-05-18 AU AU34908/89A patent/AU612258B2/en not_active Ceased
- 1989-05-18 KR KR1019890006634A patent/KR920001591B1/ko not_active IP Right Cessation
- 1989-05-18 CN CN89103319A patent/CN1038661A/zh active Pending
- 1989-05-19 JP JP1124590A patent/JPH0297540A/ja active Pending
- 1989-11-15 US US07/436,750 patent/US4939181A/en not_active Expired - Fee Related
-
1992
- 1992-06-29 GR GR920401372T patent/GR3005044T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0342750B1 (de) | 1992-04-01 |
NZ229034A (en) | 1991-02-26 |
CN1038661A (zh) | 1990-01-10 |
ATE74370T1 (de) | 1992-04-15 |
KR920001591B1 (ko) | 1992-02-20 |
AU612258B2 (en) | 1991-07-04 |
KR890017298A (ko) | 1989-12-15 |
NL8801297A (nl) | 1989-12-18 |
EP0342750A1 (de) | 1989-11-23 |
US5066725A (en) | 1991-11-19 |
US4939181A (en) | 1990-07-03 |
GR3005044T3 (de) | 1993-05-24 |
JPH0297540A (ja) | 1990-04-10 |
AU3490889A (en) | 1989-11-23 |
ES2030967T3 (es) | 1992-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |