DE69728941T2 - Silikonmodifizierte Polyethylene niedriger Dichte und deren Herstellungsverfahren - Google Patents

Silikonmodifizierte Polyethylene niedriger Dichte und deren Herstellungsverfahren Download PDF

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Publication number
DE69728941T2
DE69728941T2 DE69728941T DE69728941T DE69728941T2 DE 69728941 T2 DE69728941 T2 DE 69728941T2 DE 69728941 T DE69728941 T DE 69728941T DE 69728941 T DE69728941 T DE 69728941T DE 69728941 T2 DE69728941 T2 DE 69728941T2
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DE
Germany
Prior art keywords
weight
parts
density
resin
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.)
Expired - Lifetime
Application number
DE69728941T
Other languages
German (de)
English (en)
Other versions
DE69728941D1 (de
Inventor
Dale Earl Midland Hauenstein
Caibao Midland Qian
David Joseph Midland Romenesko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
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Publication of DE69728941D1 publication Critical patent/DE69728941D1/de
Publication of DE69728941T2 publication Critical patent/DE69728941T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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—Polyethylene
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2207/066—LDPE (radical process)
    • 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
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69728941T 1996-08-28 1997-08-26 Silikonmodifizierte Polyethylene niedriger Dichte und deren Herstellungsverfahren Expired - Lifetime DE69728941T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US703161 1996-08-28
US08/703,161 US5708085A (en) 1996-08-28 1996-08-28 Low density polyethylene modified with silicone materials

Publications (2)

Publication Number Publication Date
DE69728941D1 DE69728941D1 (de) 2004-06-09
DE69728941T2 true DE69728941T2 (de) 2005-03-31

Family

ID=24824276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728941T Expired - Lifetime DE69728941T2 (de) 1996-08-28 1997-08-26 Silikonmodifizierte Polyethylene niedriger Dichte und deren Herstellungsverfahren

Country Status (7)

Country Link
US (1) US5708085A (enExample)
EP (1) EP0826727B1 (enExample)
JP (1) JPH10120836A (enExample)
KR (1) KR100507397B1 (enExample)
DE (1) DE69728941T2 (enExample)
ES (1) ES2218644T3 (enExample)
TW (1) TW452587B (enExample)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
DE102019122480A1 (de) * 2019-08-21 2021-02-25 Airbus Defence and Space GmbH Applikationsdüsenelement, Applikationsvorrichtung und Applikationsverfahren zum gleichmäßigen Applizieren thixotroper Füllmassen

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US6465107B1 (en) 1996-09-13 2002-10-15 Dupont Canada Inc. Silicone-containing polyolefin film
US5955165A (en) * 1997-04-22 1999-09-21 The Proctor & Gamble Company Apparatus for handling viscous materials, composition for making such apparatus, method of making such apparatus
US6013217A (en) * 1997-12-22 2000-01-11 Dow Corning Corporation Method for extruding thermoplastic resins
US6291050B1 (en) * 1998-10-30 2001-09-18 The Procter & Gamble Company Topsheet systems for absorbent articles exhibiting improved hydrophilicity gradients
US6080489A (en) * 1999-01-04 2000-06-27 Dow Corning Corporation Thermoplastic polymers modified with siloxane blends
US6472077B1 (en) * 1999-12-20 2002-10-29 Exxon Mobil Oil Corporation Block-resistant film
JP4454784B2 (ja) * 2000-04-25 2010-04-21 東レ・ダウコーニング株式会社 熱可塑性樹脂組成物および成形品
US20040151934A1 (en) * 2003-01-27 2004-08-05 Schwark Dwight W. Oxygen scavenging film with high slip properties
US20050118435A1 (en) * 2003-12-01 2005-06-02 Kimberly-Clark Worldwide, Inc. Films and methods of forming films having polyorganosiloxane enriched surface layers
US7326751B2 (en) * 2003-12-01 2008-02-05 Kimberly-Clark Worlwide, Inc. Method of thermally processing elastomeric compositions and elastomeric compositions with improved processability
JP2006052287A (ja) * 2004-08-11 2006-02-23 Sunallomer Ltd 難燃性ポリオレフィン系樹脂組成物
EP1824925B1 (en) * 2004-12-07 2011-10-05 Dow Global Technologies LLC Polymer containing polysiloxane processing aid and catalyst neutralizer
CN101115795B (zh) 2004-12-07 2012-05-30 陶氏环球技术有限责任公司 含有含氟聚合物加工助剂和催化剂中和剂的聚合物
US20060228503A1 (en) * 2005-04-12 2006-10-12 Marvin Havens Film for chub packaging
US20080058449A1 (en) * 2006-09-05 2008-03-06 Dow Corning Corporation Silicon hot melt additive for fluoroplastics
US20080058460A1 (en) * 2006-09-05 2008-03-06 Dow Corning Corporation Silicone hot melt additive for thermoplastics
US7897666B1 (en) 2007-06-15 2011-03-01 Daniel Berg Release liner
KR20110111287A (ko) 2008-12-17 2011-10-10 쓰리엠 이노베이티브 프로퍼티즈 캄파니 고 투명성 용도를 위한 실리콘 폴리옥사미드 공정 첨가제
ES2606401T3 (es) 2008-12-17 2017-03-23 3M Innovative Properties Company Aditivos de procesamiento de polímero basados en silicona termoplástica para aplicaciones de moldeo por inyección
BR112014031055A2 (pt) 2012-06-11 2017-06-27 3M Innovative Properties Co composições processáveis no estado fundido tendo sinergista e aditivo de processamento polimérico contendo silicone
US9187678B2 (en) * 2013-07-29 2015-11-17 3M Innovative Properties Company Release films via solventless extrusion processes
CN106103577B (zh) * 2014-03-04 2020-03-27 美国陶氏有机硅公司 热塑性聚合物母料
DE102014225685A1 (de) 2014-12-12 2016-06-16 Wacker Chemie Ag Polymer-Masterbatch enthaltend lineares, ultrahochmolekulares, vinylgruppenfreies Polydimethylsiloxan
CN120737466A (zh) * 2016-06-03 2025-10-03 玛尔提贝斯股份有限公司 塑料薄膜
EP3412455A1 (en) * 2017-06-09 2018-12-12 Dow Global Technologies Llc Low coefficient of friction ethylene-based compositions
KR102413843B1 (ko) * 2017-11-30 2022-06-29 롯데케미칼 주식회사 회전 성형용 폴리에틸렌 수지 조성물
KR102701352B1 (ko) * 2018-02-01 2024-09-03 다우 글로벌 테크놀로지스 엘엘씨 조성물, 이를 사용하여 형성된 중합체 복합 물품, 및 이의 제조 방법
KR101992111B1 (ko) * 2018-02-27 2019-06-25 삼익티에이치케이 주식회사 오일 함유 수지조성물 및 이를 이용한 윤활제품
US20220274383A1 (en) * 2019-07-31 2022-09-01 Dow Global Technologies Llc Multilayer films and articles comprising multilayer films
CN114174437B9 (zh) 2019-08-07 2025-08-22 美国陶氏有机硅公司 聚二有机硅氧烷组合物及其在形成木塑复合材料中的使用方法
CA3099524C (en) * 2019-08-07 2021-08-31 Dow Silicones Corporation Solid carrier component including a liquid polyorganosiloxane and methods for preparation and use of the solid carrier component
WO2021025775A1 (en) * 2019-08-07 2021-02-11 Dow Silicones Corporation Alkenyl-functional polydiorganosiloxane compositions and methods for use thereof in forming wood plastic composites
CN112513169B (zh) 2019-08-07 2021-06-22 美国陶氏有机硅公司 包含液体聚二有机硅氧烷的固体载体组分及制备和使用该固体载体组分的方法
US20230146975A1 (en) * 2020-05-22 2023-05-11 Celgard, Llc Wide microporous film
CN116745357B (zh) * 2021-02-02 2026-05-05 陶氏环球技术有限责任公司 低摩擦系数聚合物组合物
CN121084017A (zh) * 2025-08-18 2025-12-09 江苏朵艺心选环保科技有限公司 一种抗菌防霉塑料脚垫及其制备方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019122480A1 (de) * 2019-08-21 2021-02-25 Airbus Defence and Space GmbH Applikationsdüsenelement, Applikationsvorrichtung und Applikationsverfahren zum gleichmäßigen Applizieren thixotroper Füllmassen

Also Published As

Publication number Publication date
EP0826727B1 (en) 2004-05-06
US5708085A (en) 1998-01-13
KR100507397B1 (ko) 2005-11-11
JPH10120836A (ja) 1998-05-12
KR19980019084A (ko) 1998-06-05
EP0826727A1 (en) 1998-03-04
ES2218644T3 (es) 2004-11-16
DE69728941D1 (de) 2004-06-09
TW452587B (en) 2001-09-01

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