AR036683A1 - Composiciones de membranas polimericas - Google Patents

Composiciones de membranas polimericas

Info

Publication number
AR036683A1
AR036683A1 ARP020103637A ARP020103637A AR036683A1 AR 036683 A1 AR036683 A1 AR 036683A1 AR P020103637 A ARP020103637 A AR P020103637A AR P020103637 A ARP020103637 A AR P020103637A AR 036683 A1 AR036683 A1 AR 036683A1
Authority
AR
Argentina
Prior art keywords
mvldpe
combinations
polymer
polymer membrane
polypropylene
Prior art date
Application number
ARP020103637A
Other languages
English (en)
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of AR036683A1 publication Critical patent/AR036683A1/es

Links

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 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se describen combinaciones de polietileno de muy baja densidad producido usando catalizadores de metaloceno (mVLDPE) y polipropileno. Las combinaciones poliméricas incluyen un polímero VLDPE catalizado con metaloceno que tiene una densidad inferior a 0,916 g/cm3; el polímero mVLDPE con preferencia es lineal y sin ramificación de cadena larga; un homopolímero de polipropileno, copolímero de azar o copolímero de impacto, y opcionalmente, aditivos retardantes de llama. Las combinaciones poliméricas son particularmente adecuadas en aplicaciones de membrana cuando se desean incrementadas resistencia a la rotura y resistencia a la tracción, tal como en membranas para techados, geomembranas y revestimientos de estanques.
ARP020103637A 2001-10-15 2002-09-26 Composiciones de membranas polimericas AR036683A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32940501P 2001-10-15 2001-10-15

Publications (1)

Publication Number Publication Date
AR036683A1 true AR036683A1 (es) 2004-09-29

Family

ID=23285238

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020103637A AR036683A1 (es) 2001-10-15 2002-09-26 Composiciones de membranas polimericas

Country Status (3)

Country Link
US (1) US6953828B2 (es)
AR (1) AR036683A1 (es)
WO (1) WO2003033585A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG145726A1 (en) 2003-08-13 2008-09-29 Dow Global Technologies Inc Method for joining substrates and objects
US20060046084A1 (en) * 2004-08-24 2006-03-02 Building Materials Investment Corporation Flexible polypropylene roofing membrane
US7588706B2 (en) * 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
EP1674504A1 (en) * 2004-12-22 2006-06-28 Total Petrochemicals Research Feluy Geo-membrane applications
US20080073366A1 (en) * 2006-08-22 2008-03-27 Backaert Dimitri M C J Fast freeze container and seal
US20080102243A1 (en) * 2006-10-11 2008-05-01 Gupta Laxmi C Laminate fire retardant systems and uses
US7666491B2 (en) * 2007-01-26 2010-02-23 Building Materials Investment Corporation Method and use of a stretchable nonreinforced TPO building materials
US7462254B2 (en) * 2007-03-01 2008-12-09 Prs Mediterranean Ltd. Welding process and geosynthetic products thereof
US7648754B2 (en) * 2007-03-01 2010-01-19 Prs Mediterranean Ltd. UV resistant multilayered cellular confinement system
US20100278592A1 (en) * 2008-02-18 2010-11-04 Carlisle Construction Materials Incorporated Solar Energy Cover System
US20100055443A1 (en) * 2008-09-04 2010-03-04 Prs Mediterranean Ltd. Welding process and geosynthetic products thereof
MX2019014145A (es) * 2013-03-15 2020-02-07 Building Mat Investment Corp Membrana para techo coloreada con reflectancia solar mejorada.
US20140273682A1 (en) * 2013-03-15 2014-09-18 Building Materials Investment Corporation Roofing membrane incorporating a central laminated structure
EP3009456B1 (en) * 2014-10-14 2017-06-21 Abu Dhabi Polymers Co. Ltd (Borouge) LLC. Ethylene copolymer for geomembrane applications
KR101997378B1 (ko) 2015-02-26 2019-07-05 엑손모빌 케미칼 패턴츠 인코포레이티드 프로필렌계 엘라스토머를 포함하는 루핑 조성물
US9683097B1 (en) 2015-02-26 2017-06-20 Exxonmobil Chemical Patents Inc. Polymer blend, method for making the same and roofing membrane containing the same
US9926443B2 (en) * 2015-11-09 2018-03-27 Exxonmobil Chemical Patents Inc. Propylene-based elastomers for roofing compositions and methods for preparing the same
WO2017099486A1 (ko) * 2015-12-08 2017-06-15 주식회사 엘지화학 폴리프로필렌계 복합재
KR101967775B1 (ko) 2015-12-08 2019-08-13 주식회사 엘지화학 폴리프로필렌계 복합재
EP3390531B1 (en) * 2015-12-14 2022-04-20 ExxonMobil Chemical Patents Inc. Polymer blend, method for making the same and roofing membrane containing the same
US10669414B2 (en) 2016-03-10 2020-06-02 Exxonmobil Chemical Patents Inc. Propylene-based elastomers for roofing compositions and methods for preparing the same
CN110586053B (zh) * 2019-09-24 2022-06-03 山西医科大学 固相萃取多环芳烃吸附剂及其制备方法
CN117247618A (zh) * 2023-09-26 2023-12-19 科顺防水科技股份有限公司 用于生产防水材料的原料组合物、防水材料及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006383A (en) 1989-06-28 1991-04-09 The Dow Chemical Company Polymeric blend and laminated structures prepared therefrom
MX9200724A (es) 1991-02-22 1993-05-01 Exxon Chemical Patents Inc Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas.
JP3916681B2 (ja) 1994-04-15 2007-05-16 三菱化学株式会社 プロピレン系フィルム
JP3506538B2 (ja) 1995-05-19 2004-03-15 日本ポリオレフィン株式会社 ポリプロピレン系樹脂シート
EP0850756A3 (en) 1996-12-25 1999-02-03 Japan Polychem Corporation Container and sheet of propylene polymer laminate
US5947944A (en) * 1996-12-30 1999-09-07 Kimberly-Clark Worldwide, Inc. Stretched-thinned films comprising low crystallinity polymers and laminates thereof
US6207754B1 (en) 1997-05-29 2001-03-27 Exxon Chemical Patents, Inc. Low modulus thermoplastic olefin compositions
US6072005A (en) * 1997-10-31 2000-06-06 Kimberly-Clark Worldwide, Inc. Breathable films and process for producing them
JP2000063581A (ja) 1998-08-17 2000-02-29 Asahi Chem Ind Co Ltd 防水シート
US6407171B1 (en) * 1999-12-20 2002-06-18 Exxon Chemical Patents Inc. Blends of polyethylene and polypropylene

Also Published As

Publication number Publication date
US20040204547A1 (en) 2004-10-14
US6953828B2 (en) 2005-10-11
WO2003033585A1 (en) 2003-04-24

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