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ATE472406T1 - Mehrlagige blasfolie und herstellungsverfahren dafür - Google Patents

Mehrlagige blasfolie und herstellungsverfahren dafür

Info

Publication number
ATE472406T1
ATE472406T1 AT03746501T AT03746501T ATE472406T1 AT E472406 T1 ATE472406 T1 AT E472406T1 AT 03746501 T AT03746501 T AT 03746501T AT 03746501 T AT03746501 T AT 03746501T AT E472406 T1 ATE472406 T1 AT E472406T1
Authority
AT
Austria
Prior art keywords
production process
blown film
layer blown
layer
polyamide
Prior art date
Application number
AT03746501T
Other languages
English (en)
Inventor
Kroon Jan De
Ted Brink
Atze Nijenhuis
Original Assignee
Dsm Ip Assets Bv
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
Priority claimed from NL1020393A external-priority patent/NL1020393C2/nl
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of ATE472406T1 publication Critical patent/ATE472406T1/de

Links

Classifications

    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0625—LLDPE, i.e. linear low density polyethylene
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT03746501T 2002-04-15 2003-03-28 Mehrlagige blasfolie und herstellungsverfahren dafür ATE472406T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1020393A NL1020393C2 (nl) 2002-04-15 2002-04-15 Meerlaags blaasfolie en werkwijze voor de vervaardiging daarvan.
NL1020952 2002-06-27
PCT/NL2003/000242 WO2003086757A1 (en) 2002-04-15 2003-03-28 Multilayer blown film and process for production thereof

Publications (1)

Publication Number Publication Date
ATE472406T1 true ATE472406T1 (de) 2010-07-15

Family

ID=29253743

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03746501T ATE472406T1 (de) 2002-04-15 2003-03-28 Mehrlagige blasfolie und herstellungsverfahren dafür

Country Status (11)

Country Link
US (1) US20050202262A1 (de)
EP (1) EP1494858B1 (de)
JP (1) JP4317031B2 (de)
KR (1) KR20040111512A (de)
CN (1) CN100410072C (de)
AT (1) ATE472406T1 (de)
AU (1) AU2003225425A1 (de)
DE (1) DE60333181D1 (de)
ES (1) ES2346751T3 (de)
TW (1) TWI265865B (de)
WO (1) WO2003086757A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040175466A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Multilayer barrier structures, methods of making the same and packages made therefrom
US20040175464A1 (en) * 2003-03-07 2004-09-09 Blemberg Robert J. Multilayer structures, packages, and methods of making multilayer structures
DE602006004042D1 (de) * 2005-06-17 2009-01-15 Dsm Ip Assets Bv Intrinsisches, gelfreies, nach dem zufallsprinzip verzweigtes polyamid
ITPD20060197A1 (it) * 2006-05-19 2007-11-20 Agriplast Srl Film di copertura ad uso agricolo ad alto effetto termico conseguito mediante uno o piu' strati di poliamide
BRPI1010561B1 (pt) * 2009-06-01 2022-04-19 Gates Corporation Mangueira flexível de combustível com baixa permeação
US9592648B2 (en) * 2009-06-01 2017-03-14 Gates Corporation Low-permeation flexible fuel hose
GB201106677D0 (en) 2011-04-20 2011-06-01 Kritis Plastika Multilayer plastic film with separable layers for covering of inflated greenhouse
CN102729463A (zh) * 2012-07-13 2012-10-17 南京棠城塑胶有限公司 一种高透明尼龙复合薄膜的制备方法
EP2934849B1 (de) * 2012-12-20 2017-02-01 DSM IP Assets B.V. Verfahren zur herstellung einer mehrschichtigen blasfolie und dadurch hergestellte folie
CN105440465B (zh) * 2014-09-29 2017-11-24 中国石油化工股份有限公司 一种橡塑组合物及其制备方法和薄膜
JP2017165937A (ja) * 2016-03-11 2017-09-21 三井化学株式会社 組成物および成形体
KR102380392B1 (ko) * 2016-07-28 2022-04-01 어드밴식스 레진즈 앤드 케미컬즈 엘엘씨 낮은 함량의 폴리아미드 66 공단량체를 함유하는 폴리아미드 6 수지
CA3164207A1 (en) * 2019-12-10 2021-06-17 Auria Solutions Uk I Ltd. Multi-layer needled non-woven article and methods of manufacture thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798115A (en) * 1972-02-01 1974-03-19 Basf Ag Laminates of polypropylene and polyamide
US4654240A (en) * 1984-09-28 1987-03-31 Baxter Travenol Laboratories, Inc. Laminate film for flexible containers
JPH0715001B2 (ja) * 1987-07-15 1995-02-22 三井石油化学工業株式会社 ポリアミドおよびこのポリアミドからなるガスバリヤ−性付与剤
US5290866A (en) * 1987-10-09 1994-03-01 Mobil Oil Corporation Films of blends of linear ethylene polymers and acrylic polymers
DE58909415D1 (de) * 1988-06-07 1995-10-12 Inventa Ag Thermoplastisch verarbeitbare Polyamide.
JP3055137B2 (ja) * 1989-03-17 2000-06-26 三菱瓦斯化学株式会社 多層フィルムおよび多層シート
JPH05200956A (ja) * 1992-01-29 1993-08-10 Mitsubishi Kasei Corp 積層フィルム
JPH0631879A (ja) * 1992-07-14 1994-02-08 Mitsubishi Kasei Corp タイヤ包装材
JPH08108506A (ja) * 1994-10-12 1996-04-30 Mitsubishi Chem Corp 積層フィルム及びそれを用いた包装袋
JP3466331B2 (ja) * 1995-06-26 2003-11-10 株式会社クラレ ポリアミド、ポリアミド組成物およびその用途
US5866214A (en) * 1995-07-28 1999-02-02 W. R. Grace & Co.-Conn. Film backseamed casings therefrom, and packaged product using same
PL327578A1 (en) 1995-12-29 1998-12-21 Nyltech Italia Polyamide, method of obtaining same and compositions containing that polyamide
US20030129428A1 (en) * 1996-06-10 2003-07-10 Mingliang Lawrence Tsai Multilayer polyamide film structures
JP3994562B2 (ja) * 1998-02-06 2007-10-24 宇部興産株式会社 延伸性に優れたポリアミド
NL1010819C2 (nl) * 1998-12-16 2000-06-19 Dsm Nv Intrinsiek gelvrij random vertakt polyamide.
DE19859929A1 (de) * 1998-12-23 2000-06-29 Bayer Ag Verfahren zur Herstellung von verzweigten Polyamiden
FR2793252B1 (fr) * 1999-05-05 2001-07-20 Rhodianyl Copolyamide hyperbranche, composition a base de ce copolyamide hyperbranche et procede d'obtention de ce dernier
DE10009646A1 (de) * 2000-03-01 2001-09-13 Ticona Gmbh Neues Polymergemisch
JP2001278330A (ja) * 2000-03-31 2001-10-10 Nihon Tetra Pak Kk 積層包装材料および積層包装材料の製造法
DE10065177A1 (de) * 2000-12-23 2002-06-27 Degussa Mehrschichtverbund auf Polyamid/Polyolefin-Basis
DE102005009896A1 (de) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften

Also Published As

Publication number Publication date
US20050202262A1 (en) 2005-09-15
ES2346751T3 (es) 2010-10-20
CN1646314A (zh) 2005-07-27
KR20040111512A (ko) 2004-12-31
WO2003086757A1 (en) 2003-10-23
JP2005522355A (ja) 2005-07-28
DE60333181D1 (de) 2010-08-12
AU2003225425A1 (en) 2003-10-27
TWI265865B (en) 2006-11-11
CN100410072C (zh) 2008-08-13
JP4317031B2 (ja) 2009-08-19
EP1494858B1 (de) 2010-06-30
EP1494858A1 (de) 2005-01-12
TW200401706A (en) 2004-02-01

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