DK295081A - Varmeforseglelige polypropylen-blandinger og fremgangsmaade til deres fremstilling - Google Patents

Varmeforseglelige polypropylen-blandinger og fremgangsmaade til deres fremstilling

Info

Publication number
DK295081A
DK295081A DK295081A DK295081A DK295081A DK 295081 A DK295081 A DK 295081A DK 295081 A DK295081 A DK 295081A DK 295081 A DK295081 A DK 295081A DK 295081 A DK295081 A DK 295081A
Authority
DK
Denmark
Prior art keywords
heatable
procedures
preparation
polypropylene mixtures
polypropylene
Prior art date
Application number
DK295081A
Other languages
English (en)
Inventor
J G Brandt
J H Dickerson
W R Schmitt
Original Assignee
Rjr Archer 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 Rjr Archer Inc filed Critical Rjr Archer Inc
Publication of DK295081A publication Critical patent/DK295081A/da

Links

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DK295081A 1980-07-14 1981-07-03 Varmeforseglelige polypropylen-blandinger og fremgangsmaade til deres fremstilling DK295081A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/168,905 US4394235A (en) 1980-07-14 1980-07-14 Heat-sealable polypropylene blends and methods for their preparation

Publications (1)

Publication Number Publication Date
DK295081A true DK295081A (da) 1982-01-15

Family

ID=22613439

Family Applications (1)

Application Number Title Priority Date Filing Date
DK295081A DK295081A (da) 1980-07-14 1981-07-03 Varmeforseglelige polypropylen-blandinger og fremgangsmaade til deres fremstilling

Country Status (3)

Country Link
US (1) US4394235A (da)
EP (1) EP0045580A1 (da)
DK (1) DK295081A (da)

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JPS61181848A (ja) * 1985-02-06 1986-08-14 Mitsubishi Chem Ind Ltd 二軸延伸フイルム用ポリプロピレン樹脂組成物
US4673711A (en) * 1985-05-16 1987-06-16 Mobil Oil Corporation Polymer blend and method for obtaining same
DE3611341A1 (de) * 1986-04-04 1987-10-08 Hoechst Ag Opake folie fuer den bonbondreheinschlag
US4861526A (en) * 1986-05-16 1989-08-29 International Paper Company Method of making a laminate using heat sealable barrier material for improved juice packaging (Evoh)
JP2521696B2 (ja) * 1987-03-02 1996-08-07 三井石油化学工業株式会社 接着性が改良されたポリオレフィン成形品の製造方法
US5246659A (en) * 1987-11-16 1993-09-21 Courtaulds Films & Packaging (Holdings) Ltd. Method of producing polyproplene films
GB8726814D0 (en) * 1987-11-16 1987-12-23 Bcl Ltd Polypropylene films
PH25035A (en) * 1987-11-16 1991-01-28 Courtaulds Films & Packaging Polypropylene films
DE4031125A1 (de) * 1990-10-02 1992-04-09 Hoechst Ag Biaxial orientierte polypropylenfolie fuer den dreheinschlag
DE4205555A1 (de) * 1992-02-24 1993-08-26 Hoechst Ag Einseitig niedrig siegelnde, transparente polyolefin-mehrschichtfolie, verfahren zu ihrer herstellung und ihre verwendung
WO1995006556A1 (en) * 1993-09-02 1995-03-09 Quantum Chemical Corporation Biaxially-oriented polypropylene film with improved gas barrier
CA2124237C (en) * 1994-02-18 2004-11-02 Bernard Cohen Improved nonwoven barrier and method of making the same
CA2136576C (en) * 1994-06-27 2005-03-08 Bernard Cohen Improved nonwoven barrier and method of making the same
WO1996017569A2 (en) * 1994-12-08 1996-06-13 Kimberly-Clark Worldwide, Inc. Method of forming a particle size gradient in an absorbent article
CA2153278A1 (en) * 1994-12-30 1996-07-01 Bernard Cohen Nonwoven laminate barrier material
ZA965786B (en) * 1995-07-19 1997-01-27 Kimberly Clark Co Nonwoven barrier and method of making the same
DE19536043A1 (de) * 1995-09-28 1997-04-10 Hoechst Ag Polyolefinfolie mit Cycloolefinpolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
US5834384A (en) * 1995-11-28 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven webs with one or more surface treatments
US6537932B1 (en) 1997-10-31 2003-03-25 Kimberly-Clark Worldwide, Inc. Sterilization wrap, applications therefor, and method of sterilizing
US6365088B1 (en) 1998-06-26 2002-04-02 Kimberly-Clark Worldwide, Inc. Electret treatment of high loft and low density nonwoven webs
KR100589997B1 (ko) * 1998-09-11 2006-08-30 삼성토탈 주식회사 이지필 필름용 수지조성물
US6503611B1 (en) 1998-12-02 2003-01-07 Toray Plastics (America), Inc. Cold seal release biaxially oriented polypropylene film for packaging with stable release properties
US6902822B1 (en) 1998-12-02 2005-06-07 Toray Plastics (America), Inc. Biaxially oriented polypropylene slip film for packaging with stable coefficient of friction properties
US6764752B2 (en) * 2000-07-13 2004-07-20 Toray Plastics (America), Inc. Biaxially oriented polypropylene metallized film for packaging
US6531214B2 (en) 2001-02-14 2003-03-11 3M Innovative Properties Company Replacement for plasticized polyvinyl chloride
US6531212B2 (en) 2001-02-14 2003-03-11 3M Innovative Properties Company Retroreflective article and method
US8337402B1 (en) 2006-05-19 2012-12-25 Ellis Charles W Ambidextrous laryngoscope blade
KR20080022537A (ko) * 2006-09-06 2008-03-11 후지필름 가부시키가이샤 폴리머 필름의 제조방법 및 제조설비
TW200817157A (en) * 2006-09-06 2008-04-16 Fujifilm Corp Production method of polymer film and production apparatus of the same
ITBO20120612A1 (it) * 2012-11-07 2014-05-08 Veneto Nanotech S C P A Procedimento per il trattamento di un substrato in fibre e macchina per attuare tale procedimento.
WO2015148685A1 (en) * 2014-03-26 2015-10-01 Bostik, Inc. Solvent-based low temperature heat seal coating

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US3330796A (en) * 1957-06-28 1967-07-11 Union Carbide Corp Non-blocking polyolefin compositions
US3205190A (en) * 1957-12-18 1965-09-07 Nat Distillers Chem Corp Plastic compositions of improved slip properties
GB920078A (en) * 1960-10-06 1963-03-06 Ici Ltd Polyolefine films
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JPS5029863B2 (da) * 1972-02-16 1975-09-26
US3865903A (en) * 1973-04-16 1975-02-11 Mobil Oil Corp Heat sealable isotactic polypropylene and 1,3 pentadiene polymer
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GB1516420A (en) * 1975-08-28 1978-07-05 Mitsubishi Chem Ind Tacky polyolefin films
US4072735A (en) * 1976-06-03 1978-02-07 Eastman Kodak Company Hot melt pressure sensitive adhesives
JPS5312971A (en) * 1976-07-22 1978-02-06 Honshu Paper Co Ltd Polypropylene composite film having antistatic and low temperature heat seal property and its production
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US4147827A (en) * 1977-11-04 1979-04-03 Mobil Oil Corporation Coextruded heat sealable laminar thermoplastic films

Also Published As

Publication number Publication date
EP0045580A1 (en) 1982-02-10
US4394235A (en) 1983-07-19

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Legal Events

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AHB Application shelved due to non-payment