DE69521044D1 - Verbessertes heissiegelharz aus propylen-copolymer und artikel daraus - Google Patents

Verbessertes heissiegelharz aus propylen-copolymer und artikel daraus

Info

Publication number
DE69521044D1
DE69521044D1 DE69521044T DE69521044T DE69521044D1 DE 69521044 D1 DE69521044 D1 DE 69521044D1 DE 69521044 T DE69521044 T DE 69521044T DE 69521044 T DE69521044 T DE 69521044T DE 69521044 D1 DE69521044 D1 DE 69521044D1
Authority
DE
Germany
Prior art keywords
items
propylene copolymer
resin made
seal resin
improved hot
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 - Fee Related
Application number
DE69521044T
Other languages
English (en)
Other versions
DE69521044T2 (de
Inventor
John Mcalpin
Keki Mehta
Allen Stahl
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of DE69521044D1 publication Critical patent/DE69521044D1/de
Publication of DE69521044T2 publication Critical patent/DE69521044T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE69521044T 1994-05-24 1995-04-27 Verbessertes heissiegelharz aus propylen-copolymer und artikel daraus Expired - Fee Related DE69521044T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24811294A 1994-05-24 1994-05-24
PCT/US1995/005193 WO1995032235A1 (en) 1994-05-24 1995-04-27 Improved propylene copolymer heat seal resin and articles therefrom

Publications (2)

Publication Number Publication Date
DE69521044D1 true DE69521044D1 (de) 2001-06-28
DE69521044T2 DE69521044T2 (de) 2001-10-25

Family

ID=22937721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521044T Expired - Fee Related DE69521044T2 (de) 1994-05-24 1995-04-27 Verbessertes heissiegelharz aus propylen-copolymer und artikel daraus

Country Status (8)

Country Link
EP (1) EP0760828B1 (de)
JP (1) JP4099728B2 (de)
KR (1) KR970703381A (de)
CN (1) CN1068015C (de)
CA (1) CA2191126A1 (de)
DE (1) DE69521044T2 (de)
ES (1) ES2158107T3 (de)
WO (1) WO1995032235A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544709A1 (de) * 1995-11-30 1997-06-05 Basf Ag Biaxial orientierte Polypropylenfolie aus Metallocen-Polypropylen
JPH11269226A (ja) * 1998-03-24 1999-10-05 Japan Polychem Corp プロピレン系樹脂フィルム
DE19827327A1 (de) 1998-06-19 1999-12-30 Targor Gmbh Siegelbare Mehrschichtfolie aus einem Propen-Terpolymeren
ATE384747T1 (de) * 1998-12-21 2008-02-15 Exxonmobil Chem Patents Inc Verfahren zur herstellung von verzweigten ethylen-propylen copolymeren
MXPA02002432A (es) 1999-09-07 2002-08-12 Du Pont Poliolefinas sellables termicamente y articulos hechos de las mismas.
US6869686B1 (en) * 2000-08-30 2005-03-22 Curwood, Inc. Irradiated biaxially oriented film
JP2003176321A (ja) * 2001-12-12 2003-06-24 Sumitomo Chem Co Ltd ポリプロピレン系延伸フィルム
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US7763676B2 (en) 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
US8722787B2 (en) 2003-08-25 2014-05-13 Dow Global Technologies Llc Coating composition and articles made therefrom
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US8158711B2 (en) 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8357749B2 (en) 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US7803865B2 (en) 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
US8349929B2 (en) 2003-08-25 2013-01-08 Dow Global Technologies Llc Coating composition and articles made therefrom
US8779053B2 (en) 2003-08-25 2014-07-15 Dow Global Technologies Llc Coating compositions
US7378176B2 (en) 2004-05-04 2008-05-27 Angstrom Power Inc. Membranes and electrochemical cells incorporating such membranes
WO2006017794A2 (en) 2004-08-06 2006-02-16 E.I. Dupont De Nemours And Company Heat-sealable polyolefins and articles made therefrom
EP2561016B1 (de) 2010-04-21 2015-06-03 Borealis AG Propylen-/1-hexen-copolymerzusammensetzung mit weit gefasster abdichttemperatur
ES2527333T5 (es) 2011-02-14 2021-08-02 Borealis Ag Copolímero de propileno sellador
US9938413B2 (en) 2012-12-28 2018-04-10 Dow Global Technologies Llc Coating composition and articles made therefrom
JP6328659B2 (ja) 2012-12-28 2018-05-23 ダウ グローバル テクノロジーズ エルエルシー コーティング組成物
CN103750114A (zh) * 2013-12-17 2014-04-30 当涂县科辉商贸有限公司 一种紫薯糯米面粉及其制备方法
GB201510293D0 (en) * 2015-06-12 2015-07-29 Polyolefin Company Singapore Pte The Ltd Moulded article from polypropylene composition
WO2019012110A1 (en) * 2017-07-14 2019-01-17 Borealis Ag POLYPROPYLENE COMPOSITION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495099B2 (de) * 1988-12-26 2009-06-10 Mitsui Chemicals, Inc. Olefin-kopolymer und verfahren zur herstellung
EP0538749B1 (de) * 1991-10-21 1995-01-11 Mitsubishi Petrochemical Co., Ltd. Propylencopolymerzusammensetzung
EP0588208A3 (en) * 1992-09-12 1994-07-06 Hoechst Ag Polyolefin moulding composition with broad melt range, process and use therefore

Also Published As

Publication number Publication date
ES2158107T3 (es) 2001-09-01
MX9605833A (es) 1998-05-31
EP0760828A1 (de) 1997-03-12
DE69521044T2 (de) 2001-10-25
WO1995032235A1 (en) 1995-11-30
CN1152324A (zh) 1997-06-18
KR970703381A (ko) 1997-07-03
JP4099728B2 (ja) 2008-06-11
CN1068015C (zh) 2001-07-04
EP0760828B1 (de) 2001-05-23
CA2191126A1 (en) 1995-11-30
JPH10500720A (ja) 1998-01-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: EXXONMOBIL CHEMICAL PATENTS INC., BAYTOWN, TEX., U

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee