ES8800304A1 - Procedimiento de fabricacion de peliculas adhesivas y estirables a base de polimeros de etileno - Google Patents

Procedimiento de fabricacion de peliculas adhesivas y estirables a base de polimeros de etileno

Info

Publication number
ES8800304A1
ES8800304A1 ES557497A ES557497A ES8800304A1 ES 8800304 A1 ES8800304 A1 ES 8800304A1 ES 557497 A ES557497 A ES 557497A ES 557497 A ES557497 A ES 557497A ES 8800304 A1 ES8800304 A1 ES 8800304A1
Authority
ES
Spain
Prior art keywords
polyethylene
weight
cling film
film composition
composition based
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
Application number
ES557497A
Other languages
English (en)
Other versions
ES557497A0 (es
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of ES557497A0 publication Critical patent/ES557497A0/es
Publication of ES8800304A1 publication Critical patent/ES8800304A1/es
Expired legal-status Critical Current

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
    • 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
    • C08L23/04—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
    • C08L23/08—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
    • 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
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE PELICULAS A BASE DE POLIMEROS DE ETILENO. COMPRENDE EL SOPLADO O MOLDEADO POR EXTRUSION, A UNA TEMPERATURA COMPRENDIDA ENTRE 180GC Y 280GC, DE UNA MEZCLA CONSTITUIDA POR 80-99 POR CIEN DE AL MENOS UN POLIMERO O COPOLIMERO DE ETILENO, CUYA DENSIDAD NO ES SUPERIOR A 0,935 Y POR 1 A 20 POR CIEN DE AL MENOS UN AGENTE ADHESIVO, TAL COMO POLIBUTENO LIQUIDO, POLIISOBUTENO O POLIPROPILENO ATACTICO, Y AL MENOS UNA CERA CRISTALINA. ESTAS PELICULAS ADHESIVAS TIENEN APLICACIONES EN OPERACIONES DE ENVASADO AUTOMATIZADAS.
ES557497A 1984-12-28 1987-04-14 Procedimiento de fabricacion de peliculas adhesivas y estirables a base de polimeros de etileno Expired ES8800304A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419979A FR2575483B1 (fr) 1984-12-28 1984-12-28 Compositions a base d'un polymere d'ethylene pour la fabrication de film auto-adhesif et etirable a la temperature ambiante

Publications (2)

Publication Number Publication Date
ES557497A0 ES557497A0 (es) 1987-10-16
ES8800304A1 true ES8800304A1 (es) 1987-10-16

Family

ID=9311071

Family Applications (2)

Application Number Title Priority Date Filing Date
ES550488A Expired ES8801846A1 (es) 1984-12-28 1985-12-27 Procedimiento de obtencion de composiciones a base de poli- meros de etileno formadoras de peliculas adhesivas y estira-bles
ES557497A Expired ES8800304A1 (es) 1984-12-28 1987-04-14 Procedimiento de fabricacion de peliculas adhesivas y estirables a base de polimeros de etileno

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES550488A Expired ES8801846A1 (es) 1984-12-28 1985-12-27 Procedimiento de obtencion de composiciones a base de poli- meros de etileno formadoras de peliculas adhesivas y estira-bles

Country Status (9)

Country Link
US (1) US4680330A (es)
EP (1) EP0194383B1 (es)
JP (1) JPH064729B2 (es)
CA (1) CA1272533A (es)
DE (1) DE3572683D1 (es)
ES (2) ES8801846A1 (es)
FR (1) FR2575483B1 (es)
PT (1) PT81763B (es)
SG (1) SG76589G (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921417A (en) * 1987-10-05 1990-05-01 Sato Factory Co., Ltd. Molding apparatus for molding a clay pigeon
US5066526A (en) * 1987-11-19 1991-11-19 Exxon Chemical Patents Inc. Thermoplastic films for use in stretch/cling applications
US5049423A (en) * 1987-11-19 1991-09-17 Exxon Chemical Patents Inc. Composite thermoplastic films for use in stretch/cling applications
ES2051307T5 (es) * 1987-11-19 1999-04-16 Exxon Chemical Patents Inc Peliculas termoplasticas adecuadas para su uso en aplicaciones de estiramiento/adherencia.
AU637873B2 (en) * 1990-01-22 1993-06-10 Yamanouchi Pharmaceutical Co., Ltd. A method of treating erectile dysfunction
CA2086493A1 (en) * 1992-07-02 1994-01-03 Robert Babrowicz Multilayer shrinkable film with improved shrink, optics and sealability
CA2099440C (en) * 1992-07-02 2005-12-13 Robert Babrowicz Multilayer shrinkable film with improved shrink, optics and sealability
US5350807A (en) * 1993-06-25 1994-09-27 Phillips Petroleum Company Ethylene polymers
CA2177377C (en) * 1993-12-08 2005-01-11 David B. Ramsey Stretch cling film and fabrication method
CA2122968C (en) * 1994-01-31 2000-02-08 Julien Lefebvre Thermoplastic tube for agricultural applications
FR2721039B1 (fr) * 1994-06-13 1997-04-04 Atochem Elf Sa Colles thermofusibles à base de copolymères éthylène - (meth)acrylate.
US5569693A (en) * 1995-06-05 1996-10-29 Borden Inc. High stretch film for pallet wrapping
US6086996A (en) * 1996-10-11 2000-07-11 Illinois Tool Works Inc. Ethylene-propylene copolymer low noise film additive
US5846603A (en) * 1997-07-28 1998-12-08 Superior Fibers, Inc. Uniformly tacky filter media
ES2183617T3 (es) * 1998-11-27 2003-03-16 Bp Chem Int Ltd Composicion polimerica para tapones a rosca de botellas.
US20040192816A1 (en) * 2001-04-13 2004-09-30 Maurizio Galimberti Product in subdivided form for preparing crosslinkable elastomeric compositions
EP1379397B1 (en) * 2001-04-13 2004-08-25 PIRELLI PNEUMATICI S.p.A. Tyre comprising an ethylene copolymer, tread band and elastomeric composition used therein
JP2004535319A (ja) * 2001-07-25 2004-11-25 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ エラストマー性組成物を連続的に製造するための方法および装置
US7964128B2 (en) 2001-12-19 2011-06-21 Pirelli Pneumatici S.P.A. Process and apparatus for continuously producing an elastomeric composition
ATE464172T1 (de) * 2002-07-11 2010-04-15 Pirelli Verfahren und vorrichtung zur kontinuierlichen herstellung einer elastomermischung
EP1384675A1 (en) * 2002-07-23 2004-01-28 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polyethylene nets
US7328547B2 (en) * 2004-10-29 2008-02-12 Bostik, Inc. Process for packaging plastic materials like hot melt adhesives
JP4917997B2 (ja) * 2007-08-16 2012-04-18 東洋アドレ株式会社 ポリエチレン系樹脂用易剥離接着性樹脂組成物およびこの組成物の蓋材への利用
EP2113545A1 (de) * 2008-04-28 2009-11-04 Sika Technology AG Heissschmelzklebstoffe mit verlängerter Offenzeit
EP2607442A1 (de) * 2011-12-19 2013-06-26 Sika Technology AG Reaktiver Polyolefin-Schmelzklebstoff mit niedriger Viskosität und dessen Verwendung für Textilkaschierungen
JP6307435B2 (ja) 2012-11-02 2018-04-04 出光興産株式会社 ポリオレフィン、これを含む粘接着剤組成物及びこれを用いた粘着テープ
WO2014069604A1 (ja) 2012-11-02 2014-05-08 出光興産株式会社 粘接着剤組成物及びこれを用いた粘着テープ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031162A (en) * 1971-03-30 1977-06-21 W. R. Grace & Co. Polymer film with narrow molecular weight distribution and saran and laminates thereof
US4359497A (en) * 1971-08-30 1982-11-16 Princeton Chemical Research, Inc. Paper-like butene-1 polymer compositions
GB1472059A (en) * 1973-10-01 1977-04-27 Exxon Research Engineering Co Self-sealing films and comp
JPS50111174A (es) * 1973-12-28 1975-09-01
GB1516420A (en) * 1975-08-28 1978-07-05 Mitsubishi Chem Ind Tacky polyolefin films
US4064296A (en) * 1975-10-02 1977-12-20 W. R. Grace & Co. Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer
JPS5350250A (en) * 1976-10-18 1978-05-08 Mitsubishi Chem Ind Ltd Polyethylene composition having improved environmental stress-crackingresistance
JPS5436359A (en) * 1977-08-04 1979-03-17 Mitsubishi Chem Ind Ltd Preparation of polyolefin film
CA1178414A (en) * 1978-02-08 1984-11-27 Toyo Boseki Kabushiki Kaisha (Trading Under The Name Of Toyobo Co., Ltd.) Packaging material having excellent seal packaging property
US4179081A (en) * 1978-06-12 1979-12-18 Parry John C Apparatus for application of plastics stretch films
JPS5565552A (en) * 1978-10-11 1980-05-17 Toyo Boseki Packing body with excellent sealing property
CA1106520A (en) * 1978-11-24 1981-08-04 Marinus A. Doomernik Blends of polyethylene and polybutene
US4327009A (en) * 1980-09-29 1982-04-27 The Dow Chemical Company Anti-block additives for olefin polymers
DE3277120D1 (en) * 1981-06-09 1987-10-08 Mitsubishi Chem Ind Process for producing porous film or sheet
JPS58187444A (ja) * 1982-04-27 1983-11-01 Mitsui Toatsu Chem Inc シ−ト用樹脂組成物
JPS59187069A (ja) * 1983-04-07 1984-10-24 Nippon Sheet Glass Co Ltd 接着用組成物

Also Published As

Publication number Publication date
CA1272533A (en) 1990-08-07
ES557497A0 (es) 1987-10-16
PT81763A (en) 1986-01-02
JPH064729B2 (ja) 1994-01-19
FR2575483A1 (fr) 1986-07-04
PT81763B (pt) 1988-04-21
US4680330A (en) 1987-07-14
ES550488A0 (es) 1987-08-01
DE3572683D1 (en) 1989-10-05
JPS61162538A (ja) 1986-07-23
EP0194383A1 (en) 1986-09-17
ES8801846A1 (es) 1987-08-01
FR2575483B1 (fr) 1987-02-06
SG76589G (en) 1990-04-20
EP0194383B1 (en) 1989-08-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050722