JP2011506140A - コア／シェルポリマーおよびフルオロポリマーブレンドのインフレーションフィルム成形 - Google Patents

コア／シェルポリマーおよびフルオロポリマーブレンドのインフレーションフィルム成形 Download PDF

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Publication number
JP2011506140A
JP2011506140A JP2010538131A JP2010538131A JP2011506140A JP 2011506140 A JP2011506140 A JP 2011506140A JP 2010538131 A JP2010538131 A JP 2010538131A JP 2010538131 A JP2010538131 A JP 2010538131A JP 2011506140 A JP2011506140 A JP 2011506140A
Authority
JP
Japan
Prior art keywords
perfluoropolymer
melt
core
polymer
ptfe
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.)
Pending
Application number
JP2010538131A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011506140A5 (https=
Inventor
ラールフ・マンソン・アーテン
ハイディ・エリザベス・バーチ
シャロン・アン・リベルト
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2011506140A publication Critical patent/JP2011506140A/ja
Publication of JP2011506140A5 publication Critical patent/JP2011506140A5/ja
Pending 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04112—Means for defining the wall or layer thickness for varying the thickness
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04114—Means for defining the wall or layer thickness for keeping constant thickness
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4247—Means for deforming the parison prior to the blowing operation using spreading or extending means
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • 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
    • B29K2227/00—Use of polyvinylhalogenides or derivatives thereof as reinforcement
    • B29K2227/12—Use of polyvinylhalogenides or derivatives thereof as reinforcement containing fluorine
    • B29K2227/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluorethylene
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2010538131A 2007-12-12 2008-12-10 コア／シェルポリマーおよびフルオロポリマーブレンドのインフレーションフィルム成形 Pending JP2011506140A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1309607P 2007-12-12 2007-12-12
PCT/US2008/086248 WO2009076450A1 (en) 2007-12-12 2008-12-10 Core/shell polymer and fluoropolymer blend blown film process

Publications (2)

Publication Number Publication Date
JP2011506140A true JP2011506140A (ja) 2011-03-03
JP2011506140A5 JP2011506140A5 (https=) 2012-01-26

Family

ID=40350042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010538131A Pending JP2011506140A (ja) 2007-12-12 2008-12-10 コア／シェルポリマーおよびフルオロポリマーブレンドのインフレーションフィルム成形

Country Status (5)

Country Link
US (1) US20090152776A1 (https=)
EP (1) EP2219847A1 (https=)
JP (1) JP2011506140A (https=)
CN (1) CN101970206A (https=)
WO (1) WO2009076450A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181848A1 (ja) * 2021-02-26 2022-09-01 ダイキン工業株式会社 含フッ素共重合体
WO2022181846A1 (ja) * 2021-02-26 2022-09-01 ダイキン工業株式会社 含フッ素共重合体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192677B2 (en) * 2007-12-12 2012-06-05 E. I. Du Pont De Nemours And Company Core/shell polymer and fluoropolymer blending blow molding and blown film process
WO2013119621A1 (en) * 2012-02-08 2013-08-15 E. I. Du Pont De Nemours And Company Core/shell fluoropolymer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1069690A (en) * 1912-03-25 1913-08-12 Harlen W Gough Fence-clamp.
JPS63315219A (ja) * 1987-03-31 1988-12-22 ロバート・ジェイ・コール インフレートフイルムの連続押出し製造方法に使用の装置およびインフレートフイルムの連続押出し方法
JPH03183524A (ja) * 1989-11-06 1991-08-09 Dow Chem Co:The ブロー成形法及び組成物
JPH07507505A (ja) * 1992-06-02 1995-08-24 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー ブロー成形可能な熱可塑性ポリアミドおよびポリビニルアルコール樹脂からなる多層ラミネート

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121076C (https=) * 1959-05-05
GB1069690A (en) * 1964-12-31 1967-05-24 Du Pont Heat shrinkable polytetrafluoroetbylene copolymer tubular film
US3790652A (en) * 1971-06-08 1974-02-05 Breveteam Sa Method for producing a thermoplastic net by slitting and shrinking operations
US3819594A (en) * 1972-05-17 1974-06-25 Du Pont Tetrafluoroethylene fine powder resin of a copolymer of tetrafluoroethylene and perfluoro(alkyl vinyl ether)
DE2939754C2 (de) * 1979-10-01 1986-11-13 Pampus Vermögensverwaltungs-KG, 4156 Willich Mischwerkstoff
US4743658A (en) * 1985-10-21 1988-05-10 E. I. Du Pont De Nemours And Company Stable tetrafluoroethylene copolymers
US5122329A (en) * 1991-03-22 1992-06-16 Allied-Signal Inc. Film blowing apparatus
JP3559062B2 (ja) 1993-06-30 2004-08-25 三井・デュポンフロロケミカル株式会社 テトラフルオロエチレン／フルオロアルコキシトリフルオロエチレン共重合体組成物
DE19805832A1 (de) 1998-02-13 1999-08-19 Dyneon Gmbh Mischungen aus thermoplastischen Fluorpolymeren
CA2463844A1 (fr) * 2001-10-19 2003-05-15 Atofina Procede de fabrication de films par coextrusion soufflage de gaine
US7361708B2 (en) * 2002-05-20 2008-04-22 Daikin Industries, Ltd. Fluorinated resin water dispersion composition and fluorinated water base coating composition
JP5106771B2 (ja) 2005-11-08 2012-12-26 株式会社トヨタマップマスター 路面標示計測装置
CN101309951B (zh) * 2005-11-18 2011-09-07 纳幕尔杜邦公司 含氟聚合物共混方法
WO2007061914A1 (en) 2005-11-18 2007-05-31 E.I. Du Pont De Nemours And Company Core/shell polymer
US20070117929A1 (en) * 2005-11-18 2007-05-24 Burch Heidi E Fluoropolymer composition
US7964274B2 (en) * 2006-11-16 2011-06-21 E. I. Du Pont De Nemours And Company Heat aged perfluoropolymer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1069690A (en) * 1912-03-25 1913-08-12 Harlen W Gough Fence-clamp.
JPS63315219A (ja) * 1987-03-31 1988-12-22 ロバート・ジェイ・コール インフレートフイルムの連続押出し製造方法に使用の装置およびインフレートフイルムの連続押出し方法
JPH03183524A (ja) * 1989-11-06 1991-08-09 Dow Chem Co:The ブロー成形法及び組成物
JPH07507505A (ja) * 1992-06-02 1995-08-24 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー ブロー成形可能な熱可塑性ポリアミドおよびポリビニルアルコール樹脂からなる多層ラミネート

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181848A1 (ja) * 2021-02-26 2022-09-01 ダイキン工業株式会社 含フッ素共重合体
WO2022181846A1 (ja) * 2021-02-26 2022-09-01 ダイキン工業株式会社 含フッ素共重合体
WO2022181847A1 (ja) * 2021-02-26 2022-09-01 ダイキン工業株式会社 含フッ素共重合体
JP2022132231A (ja) * 2021-02-26 2022-09-07 ダイキン工業株式会社 含フッ素共重合体
JP2022132230A (ja) * 2021-02-26 2022-09-07 ダイキン工業株式会社 含フッ素共重合体
JP2022132232A (ja) * 2021-02-26 2022-09-07 ダイキン工業株式会社 含フッ素共重合体
JP7288219B2 (ja) 2021-02-26 2023-06-07 ダイキン工業株式会社 含フッ素共重合体

Also Published As

Publication number Publication date
WO2009076450A1 (en) 2009-06-18
CN101970206A (zh) 2011-02-09
EP2219847A1 (en) 2010-08-25
US20090152776A1 (en) 2009-06-18

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