JP2018536056A5 - - Google Patents
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- Publication number
- JP2018536056A5 JP2018536056A5 JP2018523405A JP2018523405A JP2018536056A5 JP 2018536056 A5 JP2018536056 A5 JP 2018536056A5 JP 2018523405 A JP2018523405 A JP 2018523405A JP 2018523405 A JP2018523405 A JP 2018523405A JP 2018536056 A5 JP2018536056 A5 JP 2018536056A5
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- process according
- peroxide
- hdpe
- density polyethylene
- 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
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 229920001903 high density polyethylene Polymers 0.000 claims description 8
- 239000004700 high-density polyethylene Substances 0.000 claims description 8
- 229920001684 low density polyethylene Polymers 0.000 claims description 6
- 239000004702 low-density polyethylene Substances 0.000 claims description 6
- 150000002978 peroxides Chemical class 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- JJRDRFZYKKFYMO-UHFFFAOYSA-N 2-methyl-2-(2-methylbutan-2-ylperoxy)butane Chemical group CCC(C)(C)OOC(C)(C)CC JJRDRFZYKKFYMO-UHFFFAOYSA-N 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- -1 polydimethylsiloxane Polymers 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/096250 WO2017091996A1 (en) | 2015-12-03 | 2015-12-03 | High porosity microcellular polyethylene |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018536056A JP2018536056A (ja) | 2018-12-06 |
| JP2018536056A5 true JP2018536056A5 (https=) | 2019-09-05 |
| JP6616506B2 JP6616506B2 (ja) | 2019-12-04 |
Family
ID=58795997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018523405A Active JP6616506B2 (ja) | 2015-12-03 | 2015-12-03 | 高空孔率微孔性ポリエチレン |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20180346676A1 (https=) |
| EP (1) | EP3383950B1 (https=) |
| JP (1) | JP6616506B2 (https=) |
| KR (1) | KR20180089467A (https=) |
| CN (1) | CN108473732B (https=) |
| BR (1) | BR112018009883B1 (https=) |
| CA (1) | CA3007012C (https=) |
| MX (1) | MX2018006135A (https=) |
| WO (1) | WO2017091996A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11202001556RA (en) * | 2017-08-31 | 2020-03-30 | Dow Global Technologies Llc | Process for producing foam beads using a modified ethylene-based polymer |
| EP3807908B1 (en) * | 2018-06-15 | 2022-07-27 | Dow Global Technologies LLC | Polymeric compounds for cable coatings and processes for producing same |
| EP3670600A1 (en) * | 2018-12-21 | 2020-06-24 | Borealis AG | Improved foaming behaviour of polymer compositions using passive nucleation |
| CN110615911A (zh) * | 2019-10-29 | 2019-12-27 | 恩奇(佛山)新材料科技有限公司 | 一种聚乙烯类高倍率发泡材料及其制备方法 |
| CN112210113B (zh) * | 2020-10-21 | 2022-11-15 | 华东理工大学 | 聚丙烯发泡材料及其制备方法 |
| CN116323771A (zh) * | 2020-10-30 | 2023-06-23 | 陶氏环球技术有限责任公司 | 包含硅氧烷官能化聚乙烯和低密度聚乙烯的共混物的泡沫 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714716A (en) * | 1984-11-16 | 1987-12-22 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foams and process for making |
| US4681715A (en) * | 1984-11-16 | 1987-07-21 | The Dow Chemical Company | Steam expandable polymeric composition and method |
| US4607060A (en) * | 1985-09-30 | 1986-08-19 | Pennwalt Corporation | Foaming and crosslinking of elastomeric and/or thermoplastic polymers |
| JPH03139536A (ja) * | 1989-10-25 | 1991-06-13 | Nippon Unicar Co Ltd | 連続気泡型架橋エチレン系樹脂発泡体の製造方法 |
| JP2939565B2 (ja) * | 1990-07-19 | 1999-08-25 | 日本ユニカー株式会社 | 高発泡絶縁ポリエチレン用発泡性樹脂組成物およびその製造方法 |
| US5158986A (en) * | 1991-04-05 | 1992-10-27 | Massachusetts Institute Of Technology | Microcellular thermoplastic foamed with supercritical fluid |
| US5100924A (en) * | 1991-08-28 | 1992-03-31 | Nippon Unicar Company Limited | Open cell foam compositions |
| EP0611793A3 (en) * | 1993-02-19 | 1994-11-09 | Mitsubishi Cable Ind Ltd | Composition of expandable organic polymer and production of expanded object. |
| JP3092773B2 (ja) * | 1993-02-19 | 2000-09-25 | 三菱電線工業株式会社 | 発泡性有機高分子組成物および発泡体の製造方法 |
| AU695112B2 (en) * | 1994-11-15 | 1998-08-06 | Kanegafuchi Chemical Industry Co. Ltd. | Foamable resin composition, foam produced therefrom, and process for producing the foam |
| US5670552A (en) * | 1995-12-18 | 1997-09-23 | W. R. Grace & Co.-Conn. | Foam and process for producing foam using a carbon dioxide blowing agent |
| NO313835B1 (no) * | 1998-06-19 | 2002-12-09 | Borealis As | Fremgangsmate for forgrening av polypropylenmaterialer, fremgangsmate for forgrening og skumming av polypropylenmaterialer, og anvendelse av polymermaterialene oppnadd ved fremgangsmatene |
| JP2000235814A (ja) * | 1998-12-14 | 2000-08-29 | Nippon Unicar Co Ltd | 不活性ガス発泡法による高発泡ポリエチレン被覆電線製造用の発泡性樹脂組成物及びこれを被覆して作った高発泡絶縁ポリエチレン被覆電線 |
| US6492453B1 (en) | 1999-09-24 | 2002-12-10 | Alphagary Corporation | Low smoke emission, low corrosivity, low toxicity, low heat release, flame retardant, zero halogen polymeric compositions |
| US6124770A (en) * | 1999-10-22 | 2000-09-26 | Nippon Unicar Company Limited | Expandable resin composition |
| CN1139631C (zh) * | 2000-09-20 | 2004-02-25 | 中国石油化工股份有限公司 | 一种聚乙烯微孔材料的制备方法 |
| MX234819B (es) * | 2000-10-24 | 2006-03-13 | Dow Global Technologies Inc | Proceso de preparacion para espuma polimerica termoplastica multimodal. |
| US6541533B2 (en) * | 2001-01-10 | 2003-04-01 | Jsp Corporation | Extruded polyolefin resin foam |
| JP2002338722A (ja) * | 2001-05-11 | 2002-11-27 | Inoac Corp | 切削加工用架橋ポリエチレン発泡体 |
| ES2300665T3 (es) * | 2003-04-24 | 2008-06-16 | National Research Council Of Canada | Composicion de espuma de baja perdida y cable que contiene dicha espuma. |
| JP2007051190A (ja) * | 2005-08-17 | 2007-03-01 | Fujikura Ltd | 発泡用樹脂組成物、発泡同軸ケーブル及び発泡同軸ケーブルの製造方法 |
| SI2164893T1 (sl) * | 2007-05-31 | 2013-11-29 | Saudi Basic Industries Corporation | Polietilenska pena |
| JP5552759B2 (ja) * | 2009-06-19 | 2014-07-16 | 日立金属株式会社 | 発泡用樹脂組成物および高周波同軸ケーブル |
| JP2011256375A (ja) * | 2010-05-10 | 2011-12-22 | Asahi Kasei Chemicals Corp | 無架橋発泡用ポリエチレン系樹脂組成物ならびにそのポリエチレン系樹脂無架橋発泡成形体 |
| BR112012028633B1 (pt) * | 2010-06-22 | 2020-10-13 | Dow Global Technologies Inc | composição reticulada e artigo |
| JP2012046574A (ja) * | 2010-08-25 | 2012-03-08 | Hitachi Cable Ltd | 樹脂組成物および高周波同軸ケーブル |
| CN102229708B (zh) * | 2011-05-16 | 2013-06-05 | 四川大学 | 高发泡倍率高密度聚乙烯微孔发泡型材及其制备方法 |
| JP2014530677A (ja) * | 2011-09-23 | 2014-11-20 | ゼウス インダストリアル プロダクツ インコーポレイテッド | 複合補綴シャントデバイス |
| JP2013129757A (ja) * | 2011-12-21 | 2013-07-04 | Japan Polypropylene Corp | 発泡性ポリプロピレン系樹脂組成物、発泡成形体及びその製造方法 |
| CA2882408A1 (en) * | 2012-09-28 | 2014-04-03 | Dow Global Technologies Llc | Low-density, metal-based components for wireless-communication towers |
| KR102210037B1 (ko) * | 2012-12-21 | 2021-02-01 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 발포성 및 향상된 가공성을 위한 폴리올레핀-기재 케이블 화합물 제제 |
| CN103113653B (zh) * | 2013-02-06 | 2015-05-13 | 常州大学 | 一种hdpe/ldpe共混发泡材料及其制备方法 |
| CN103524821A (zh) * | 2013-06-19 | 2014-01-22 | 南京迪默森节能科技有限公司 | 聚乙烯泡沫塑料及其制备方法 |
| CN103554658A (zh) * | 2013-10-18 | 2014-02-05 | 深圳职业技术学院 | 塑料多孔材料及其制备方法 |
| US9505906B1 (en) * | 2014-05-02 | 2016-11-29 | Fina Technology, Inc. | Polymer foams |
-
2015
- 2015-12-03 MX MX2018006135A patent/MX2018006135A/es unknown
- 2015-12-03 EP EP15909513.2A patent/EP3383950B1/en active Active
- 2015-12-03 KR KR1020187018566A patent/KR20180089467A/ko not_active Abandoned
- 2015-12-03 US US15/780,102 patent/US20180346676A1/en not_active Abandoned
- 2015-12-03 BR BR112018009883-3A patent/BR112018009883B1/pt active IP Right Grant
- 2015-12-03 CA CA3007012A patent/CA3007012C/en active Active
- 2015-12-03 WO PCT/CN2015/096250 patent/WO2017091996A1/en not_active Ceased
- 2015-12-03 CN CN201580084703.XA patent/CN108473732B/zh active Active
- 2015-12-03 JP JP2018523405A patent/JP6616506B2/ja active Active
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