KR100297617B1 - 폴리프로필렌기재수지의다공성연신제품및그의제조방법 - Google Patents

폴리프로필렌기재수지의다공성연신제품및그의제조방법 Download PDF

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Publication number
KR100297617B1
KR100297617B1 KR1019940011089A KR19940011089A KR100297617B1 KR 100297617 B1 KR100297617 B1 KR 100297617B1 KR 1019940011089 A KR1019940011089 A KR 1019940011089A KR 19940011089 A KR19940011089 A KR 19940011089A KR 100297617 B1 KR100297617 B1 KR 100297617B1
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KR
South Korea
Prior art keywords
acid
formula
polypropylene
based resin
product
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
KR1019940011089A
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English (en)
Korean (ko)
Inventor
이께다나오끼
요시무라마사후미
미조구찌가즈아끼
기무라요시하루
Original Assignee
후지타 기요시
신닛폰 리카 가부시키가이샤
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Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/082—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
KR1019940011089A 1993-05-20 1994-05-20 폴리프로필렌기재수지의다공성연신제품및그의제조방법 Expired - Lifetime KR100297617B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-143037 1993-05-20
JP14303793 1993-05-20

Publications (1)

Publication Number Publication Date
KR100297617B1 true KR100297617B1 (ko) 2001-10-24

Family

ID=15329441

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940011089A Expired - Lifetime KR100297617B1 (ko) 1993-05-20 1994-05-20 폴리프로필렌기재수지의다공성연신제품및그의제조방법

Country Status (6)

Country Link
US (1) US5491188A (enExample)
EP (1) EP0632095B1 (enExample)
KR (1) KR100297617B1 (enExample)
CN (1) CN1061060C (enExample)
DE (1) DE69428166T2 (enExample)
TW (1) TW288028B (enExample)

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GB2323323A (en) 1997-03-18 1998-09-23 Hoechst Trespaphan Gmbh Polymeric label
GB2323325B (en) * 1997-03-18 2001-04-25 Hoechst Trespaphan Gmbh Polymeric films
GB2323328A (en) * 1997-03-18 1998-09-23 Hoechst Trespaphan Gmbh Polyolefin films having high gloss
GB2323326A (en) * 1997-03-18 1998-09-23 Hoechst Trespaphan Gmbh Stretched polyolefin film
GB2323324A (en) * 1997-03-18 1998-09-23 Hoechst Trespaphan Gmbh Stretched polyolefin film
US6368742B2 (en) 1998-06-26 2002-04-09 Celgard, Inc. Polypropylene microporous membrane for battery separator
DE60031026T2 (de) * 1999-03-30 2007-05-10 Sumitomo Chemical Company, Ltd. Gegenstand aus geschäumtem Harz
JP4158004B2 (ja) * 2000-06-02 2008-10-01 新日本理化株式会社 多孔性ポリプロピレンフィルム、その製造方法及び該フィルムを用いた吸収性物品
DE60121629T2 (de) 2000-12-06 2006-11-30 Ciba Speciality Chemicals Holding Inc. Polypropylenharzzusammensetzungen
US6596814B2 (en) * 2000-12-07 2003-07-22 Sunoco Inc. (R&M) Polypropylene film having good drawability in a wide temperature range and film properties
WO2002066233A1 (fr) * 2001-02-21 2002-08-29 New Japan Chemical Co., Ltd. Film en polypropylene successivement oriente de maniere biaxiale et son procede de production
US6632850B2 (en) 2001-04-04 2003-10-14 3M Innovative Properties Company Microporous materials and methods of making the same
US20040249031A1 (en) * 2001-09-12 2004-12-09 Kiyoshi Sadamitsu Polypropylene resin moldings and process for production thereof
US6893722B2 (en) * 2002-04-29 2005-05-17 Exxonmobil Oil Corporation Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer
US7195818B2 (en) * 2002-05-01 2007-03-27 Exxonmobil Oil Corporation Sealable multi-layer opaque film
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US20040105994A1 (en) * 2002-12-03 2004-06-03 Pang-Chia Lu Thermoplastic film structures with a low melting point outer layer
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WO2004101660A2 (en) * 2003-05-08 2004-11-25 Applied Extrusion Technologies, Inc. Methods of making thick, highly oriented, opaque, low-density, microporous polyolefin films and the films made thereby
CN101880419B (zh) * 2004-04-22 2012-08-29 东丽株式会社 微孔性聚丙烯薄膜
WO2005118260A1 (en) * 2004-06-04 2005-12-15 The Tensar Corporation Lightweight polypropylene nets manufactured with a beta nucleation additive, the method of manufacture and uses thereof
US20060024518A1 (en) * 2004-08-02 2006-02-02 Dan-Cheng Kong Low density cavitated opaque polymer film
US20060046005A1 (en) * 2004-08-24 2006-03-02 Mcgee Dennis E Coating for polymeric labels
WO2006031435A1 (en) * 2004-09-10 2006-03-23 Exxonmobil Oil Corporation Cavitated opaque polymer film and methods related thereto
US20060068200A1 (en) * 2004-09-24 2006-03-30 Cleckner Michael D Surface-treated multi-layered polymer film
US7610837B2 (en) * 2005-04-21 2009-11-03 Pizza Hut, Inc. Systems and methods for making a pizza pie having an outer cheese portion
US20070020448A1 (en) * 2005-07-22 2007-01-25 Hubbard Michael A Cavitated film structures
WO2007039521A1 (en) * 2005-09-30 2007-04-12 Ciba Specialty Chemicals Holding Inc. Microporous films
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KR101071602B1 (ko) * 2008-11-10 2011-10-10 미쓰비시 쥬시 가부시끼가이샤 적층 다공성 필름, 리튬 전지용 세퍼레이터 및 전지
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JP5502707B2 (ja) * 2009-11-20 2014-05-28 三菱樹脂株式会社 積層多孔フィルム、電池用セパレータおよび電池
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Also Published As

Publication number Publication date
US5491188A (en) 1996-02-13
CN1061060C (zh) 2001-01-24
CN1098725A (zh) 1995-02-15
EP0632095A3 (en) 1996-02-28
EP0632095B1 (en) 2001-09-05
DE69428166D1 (de) 2001-10-11
EP0632095A2 (en) 1995-01-04
DE69428166T2 (de) 2002-05-16
TW288028B (enExample) 1996-10-11

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