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AU1381792A - Polyamide-polyolefin release film and its use in producing a sheet molding compound - Google Patents

Polyamide-polyolefin release film and its use in producing a sheet molding compound

Info

Publication number
AU1381792A
AU1381792A AU13817/92A AU1381792A AU1381792A AU 1381792 A AU1381792 A AU 1381792A AU 13817/92 A AU13817/92 A AU 13817/92A AU 1381792 A AU1381792 A AU 1381792A AU 1381792 A AU1381792 A AU 1381792A
Authority
AU
Australia
Prior art keywords
polyamide
producing
release film
grafted
molding compound
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.)
Granted
Application number
AU13817/92A
Other versions
AU645188B2 (en
Inventor
Alain Bouilloux
Jacques Girard
Michel Glotin
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Publication of AU1381792A publication Critical patent/AU1381792A/en
Application granted granted Critical
Publication of AU645188B2 publication Critical patent/AU645188B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyamides (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Polymer film made from a polyamide/polyolefin alloy for the manufacture of a sheet compounding product, characterised in that it comprises the components A, B, C and D according to the following percentages by weight: 30 </= A + B + C </= 60 0 </= A </= 60 and B + C >/= 1 where 0 </= B </= 60 and A + B + C + D = 100 where 0 </= C </= 60; the said components A, B, C and D having the following compositions: A consists of at least one polyolefin composed of a partially or completely linear alpha-olefin; B represents the alpha-olefin described in A on which one or two functionalised monomers have been grafted; C is a grafted copolymer consisting of at least one monoaminated polyamide oligomer and of an alpha-monoolefin polymer or copolymer grafted by a monomer capable of reacting with the amine function of the said monoaminated oligomer; D consists of at least one aliphatic (co)polyamide. t
AU13817/92A 1991-03-29 1992-03-27 Polyamide-polyolefin release film and its use in producing a sheet molding compound Ceased AU645188B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9103870 1991-03-29
FR9103870 1991-03-29

Publications (2)

Publication Number Publication Date
AU1381792A true AU1381792A (en) 1992-10-01
AU645188B2 AU645188B2 (en) 1994-01-06

Family

ID=9411291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13817/92A Ceased AU645188B2 (en) 1991-03-29 1992-03-27 Polyamide-polyolefin release film and its use in producing a sheet molding compound

Country Status (13)

Country Link
EP (1) EP0506515B1 (en)
JP (1) JPH0662793B2 (en)
KR (1) KR960002980B1 (en)
CN (1) CN1041315C (en)
AT (1) ATE141205T1 (en)
AU (1) AU645188B2 (en)
CA (1) CA2064365C (en)
DE (1) DE69212681T2 (en)
DK (1) DK0506515T3 (en)
ES (1) ES2090538T3 (en)
FI (1) FI921362L (en)
IE (1) IE75708B1 (en)
NO (1) NO304076B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697465A1 (en) * 1992-10-30 1994-05-06 Atochem Elf Sa Laminates based on polyamide / polyolefin alloys and coextrusion binders, objects obtained therefrom, coating methods therewith.
FR2731702B1 (en) * 1995-03-17 1997-04-30 Atochem Elf Sa PROCESS FOR HYDROGENOLYSIS OF CHLOROFLUOROCARBONS AND HYDROCHLOROFLUOROCARBONS
FR2743746B1 (en) * 1996-01-23 1998-04-03 Atochem Elf Sa NEW RELEASE FILM FOR SHEET MOLDING COMPOUNDING PRODUCT
ES2227799T3 (en) * 1997-01-06 2005-04-01 Arkema ANTISTATIC FILM FOR THE PACKAGING OF MATERIALS THAT DISSEMINATE VOLATILE PRODUCTS.
JPH11140250A (en) * 1997-11-04 1999-05-25 Kanegafuchi Chem Ind Co Ltd Isobutylene rubber particles, graft copolymer particles, and resin composition containing the particles
FR2783747B1 (en) * 1998-09-30 2000-12-08 Atochem Elf Sa FILM COMPRISING A CENTRAL POLYOLEFIN LAYER AND TWO EXTERNAL POLYAMIDE / POLYOLEFIN ALLOY LAYERS
EP1156080A1 (en) * 2000-05-15 2001-11-21 Atofina Coextruded film comprising two outer polyamide or polyamide/polyolefin alloy layers and a central polyolefin or polyamide or polyamide/polyolefin alloy layer
KR100508907B1 (en) 2001-12-27 2005-08-17 주식회사 엘지화학 Nanocomposite blend composition having super barrier property
CN100523086C (en) * 2003-03-17 2009-08-05 阿托菲纳公司 Polyamide and polyolefine blend containing nanometer filler and with polyamide as matrix
US7029735B2 (en) 2003-03-17 2006-04-18 Arkema Polyamide and polyolefin blends with a polyamide matrix and containing nanofillers
CN103044909A (en) * 2012-11-25 2013-04-17 安徽六方重联机械股份有限公司 Packaging plastic substrate thin film containing nylon PA6
WO2015046984A1 (en) * 2013-09-30 2015-04-02 코오롱인더스트리 주식회사 Film for laminating metal plate
CN104118643B (en) * 2014-06-26 2016-08-24 江西春光药品包装材料股份有限公司 A kind of preparation method of the packaging material of antistripping

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027191B1 (en) * 1979-10-10 1984-03-21 Allied Corporation Polyamide release film for sheet molding compound, sheet compound prepared therewith and process of making
FR2629090B1 (en) * 1988-03-24 1990-11-23 Atochem GRAFT COPOLYMER BASED ON ALPHA-MONO-OLEFIN, ITS MANUFACTURING PROCESS, ITS APPLICATION TO THE MANUFACTURE OF THERMOPLASTIC ALLOYS, THERMOPLASTIC ALLOYS OBTAINED
GB2225582A (en) * 1988-12-05 1990-06-06 Du Pont Canada Film of polyamide and grafted polyolefin
GB2225583A (en) * 1988-12-05 1990-06-06 Du Pont Canada Films of polyamide and grafted olefin copolymer

Also Published As

Publication number Publication date
DE69212681D1 (en) 1996-09-19
KR920018129A (en) 1992-10-21
NO304076B1 (en) 1998-10-19
CN1066278A (en) 1992-11-18
DE69212681T2 (en) 1997-01-02
NO921180L (en) 1992-09-30
KR960002980B1 (en) 1996-03-02
FI921362A7 (en) 1992-09-30
JPH0662793B2 (en) 1994-08-17
FI921362L (en) 1992-09-30
ATE141205T1 (en) 1996-08-15
DK0506515T3 (en) 1996-09-09
CN1041315C (en) 1998-12-23
IE920998A1 (en) 1992-10-07
EP0506515A1 (en) 1992-09-30
ES2090538T3 (en) 1996-10-16
JPH05156045A (en) 1993-06-22
CA2064365A1 (en) 1992-09-30
NO921180D0 (en) 1992-03-26
IE75708B1 (en) 1997-09-10
EP0506515B1 (en) 1996-08-14
AU645188B2 (en) 1994-01-06
CA2064365C (en) 1999-11-16
FI921362A0 (en) 1992-03-27

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired