BR112018009883A2 - polietileno microcelular de alta porosidade - Google Patents
polietileno microcelular de alta porosidadeInfo
- Publication number
- BR112018009883A2 BR112018009883A2 BR112018009883A BR112018009883A BR112018009883A2 BR 112018009883 A2 BR112018009883 A2 BR 112018009883A2 BR 112018009883 A BR112018009883 A BR 112018009883A BR 112018009883 A BR112018009883 A BR 112018009883A BR 112018009883 A2 BR112018009883 A2 BR 112018009883A2
- Authority
- BR
- Brazil
- Prior art keywords
- high porosity
- mixture
- microcellular polyethylene
- peroxide
- density polyethylene
- Prior art date
Links
- 239000004698 Polyethylene Substances 0.000 title 1
- -1 polyethylene Polymers 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229920001903 high density polyethylene Polymers 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000004700 high-density polyethylene Substances 0.000 abstract 1
- 229920001684 low density polyethylene Polymers 0.000 abstract 1
- 239000004702 low-density polyethylene Substances 0.000 abstract 1
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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- 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
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/026—Crosslinking before of after foaming
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/032—Impregnation of a formed object with a gas
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/08—Supercritical fluid
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/044—Micropores, i.e. average diameter being between 0,1 micrometer and 0,1 millimeter
-
- 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
- C08J2207/00—Foams characterised by their intended use
- C08J2207/06—Electrical wire insulation
-
- 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
- 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
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2483/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
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)
- Emergency Medicine (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
um processo para fazer uma composição de espuma, o processo compreendendo as etapas de: (a) formar uma mistura compreendendo polietileno de alta densidade (hdpe), polietileno de baixa densidade (ldpe) e um peróxido; e (b) contatar a mistura de (a) com dióxido de carbono (co2) a uma pressão maior ou igual a 15 megapascals (mpa). em uma modalidade, o peróxido é dtap. em uma modalidade, a mistura de (a) compreende ainda um composto de co2-fílico, tal como pdms.
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 (2)
Publication Number | Publication Date |
---|---|
BR112018009883A2 true BR112018009883A2 (pt) | 2018-11-13 |
BR112018009883B1 BR112018009883B1 (pt) | 2022-01-04 |
Family
ID=58795997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018009883-3A BR112018009883B1 (pt) | 2015-12-03 | 2015-12-03 | Processo para fazer uma composição de espuma e espuma |
Country Status (9)
Country | Link |
---|---|
US (1) | US20180346676A1 (pt) |
EP (1) | EP3383950B1 (pt) |
JP (1) | JP6616506B2 (pt) |
KR (1) | KR20180089467A (pt) |
CN (1) | CN108473732B (pt) |
BR (1) | BR112018009883B1 (pt) |
CA (1) | CA3007012C (pt) |
MX (1) | MX2018006135A (pt) |
WO (1) | WO2017091996A1 (pt) |
Families Citing this family (4)
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 |
CN112262443B (zh) * | 2018-06-15 | 2022-09-06 | 陶氏环球技术有限责任公司 | 用于电缆涂层的聚合化合物及其生产方法 |
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 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4681715A (en) * | 1984-11-16 | 1987-07-21 | The Dow Chemical Company | Steam expandable polymeric composition and method |
US4714716A (en) * | 1984-11-16 | 1987-12-22 | The Dow Chemical Company | Lightly crosslinked linear olefinic polymer foams and process for making |
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 |
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 |
US5574074A (en) * | 1993-02-19 | 1996-11-12 | Mitsubishi Cable Industries, Inc. | Foamable organic polymer composition and production of foamed article |
CN1138870A (zh) * | 1994-11-15 | 1996-12-25 | 钟渊化学工业株式会社 | 发泡性树脂组合物及用其制成的发泡体及其制造方法 |
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 |
RU2280047C2 (ru) * | 2000-10-24 | 2006-07-20 | Дау Глобал Текнолоджиз Инк. | Безводный способ получения термопластичной полимерной пены, имеющей многомодальное распределение пор по размеру, и пена, полученная таким способом |
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 |
JP4261489B2 (ja) * | 2003-04-24 | 2009-04-30 | ナショナル リサーチ カウンシル オブ カナダ | 低損失フォーム組成物並びに低損失フォーム層を有するケーブル |
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 |
DK2164893T3 (da) * | 2007-05-31 | 2013-09-08 | Saudi Basic Ind Corp | Polyethylenskum |
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 |
EP2585531B1 (en) * | 2010-06-22 | 2017-08-16 | Dow Global Technologies LLC | Crosslinked compositions and articles prepared therefrom |
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 |
CN104812512A (zh) * | 2012-09-28 | 2015-07-29 | 陶氏环球技术有限责任公司 | 用于无线通信塔的低密度基于金属的组件 |
CN104870534B (zh) * | 2012-12-21 | 2019-01-04 | 陶氏环球技术有限责任公司 | 用于改善起泡性和增强可加工性的聚烯烃基缆线化合物配制品 |
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 JP JP2018523405A patent/JP6616506B2/ja active Active
- 2015-12-03 KR KR1020187018566A patent/KR20180089467A/ko active IP Right Grant
- 2015-12-03 WO PCT/CN2015/096250 patent/WO2017091996A1/en active Application Filing
- 2015-12-03 MX MX2018006135A patent/MX2018006135A/es unknown
- 2015-12-03 CA CA3007012A patent/CA3007012C/en active Active
- 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 EP EP15909513.2A patent/EP3383950B1/en active Active
- 2015-12-03 CN CN201580084703.XA patent/CN108473732B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3383950A4 (en) | 2019-05-29 |
BR112018009883B1 (pt) | 2022-01-04 |
JP6616506B2 (ja) | 2019-12-04 |
CN108473732A (zh) | 2018-08-31 |
CA3007012C (en) | 2023-03-28 |
CN108473732B (zh) | 2021-03-19 |
US20180346676A1 (en) | 2018-12-06 |
KR20180089467A (ko) | 2018-08-08 |
EP3383950A1 (en) | 2018-10-10 |
CA3007012A1 (en) | 2017-06-08 |
WO2017091996A1 (en) | 2017-06-08 |
JP2018536056A (ja) | 2018-12-06 |
EP3383950B1 (en) | 2020-06-17 |
MX2018006135A (es) | 2018-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112018006475A2 (pt) | ?composição de polipropileno ramificado de cadeia longa, processos para produzir uma composição de polipropileno ramificado de cadeia longa, para produzir um artigo e uma espuma, artigo, espuma ou um artigo espumado, e, uso de uma composição de polipropileno ramificado de cadeia longa? | |
BR112018009883A2 (pt) | polietileno microcelular de alta porosidade | |
PH12015502702A1 (en) | Fragrance composition | |
CL2017000754A1 (es) | Proceso para producir una biomasa que contiene pufa que tiene alta estabilidad celular | |
MX2016012706A (es) | Catalizadores basados de pirrolidina para uso en materiales de poliuretano. | |
BR112015031736A2 (pt) | composição de polietileno para moldagem por sopro com alta resistência a tensofissuramento | |
BR112015023773A2 (pt) | suporte no processamento para uso na manufatura de espuma de poliestireno extrudado usando agentes de sopro potencial de aquecimento global | |
BR112017010821A2 (pt) | processo para formação de espura em composições de poliolefina usando mistura de fluororresina/azodicarbonamida como um agente de nucleação | |
BR112017007618A2 (pt) | processo para produção de um alceno clorado, composição, e, uso de uma composição. | |
MX2019005477A (es) | Composicion de polipropileno para aplicaciones de formacion de espuma. | |
CL2016002095A1 (es) | Proceso para la preparación de un producto rellenador mineral | |
BR112017001757A2 (pt) | método para tratar um produto de madeira e produto de madeira | |
BR112017009658A2 (pt) | processo e composição de moldagem por sopro | |
PE20170273A1 (es) | Polietileno de alta densidad (hdpe) estirado en estado solido | |
AR113563A1 (es) | Composición de espuma con propiedades y aplicaciones mejoradas | |
PH12018501593A1 (en) | Plasterboard | |
MX2017006284A (es) | Proceso para la espumacion de composiciones de poliolefina usando una resina fluorada como agente de nucleacion. | |
MX2015011883A (es) | Composiciones azeotropicas de 1,1,3,3-tetracloroprop-1-eno y fluoruro de hidrogeno. | |
PH12017500912A1 (en) | Styrene-based foam sheet and molded article using same | |
SG11201901749RA (en) | Tomato ketchup with improved storage stability | |
EA201791602A1 (ru) | Прокатализатор для полимеризации олефинов | |
BR112017002210A2 (pt) | espuma de polietileno enxertado com polidimetilsiloxano | |
EA201991154A1 (ru) | Усиленная подложка | |
MY187475A (en) | Rubber mixtures | |
BR112012018432A2 (pt) | processo para tornar biodegradável um material polimérico sintético, kit para a implementação de um processo, e, uso de leveduras. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2015, OBSERVADAS AS CONDICOES LEGAIS. |