JP2011508681A - 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ブロー成形方法 - 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ブロー成形方法 Download PDF

Info

Publication number
JP2011508681A
JP2011508681A JP2010538130A JP2010538130A JP2011508681A JP 2011508681 A JP2011508681 A JP 2011508681A JP 2010538130 A JP2010538130 A JP 2010538130A JP 2010538130 A JP2010538130 A JP 2010538130A JP 2011508681 A JP2011508681 A JP 2011508681A
Authority
JP
Japan
Prior art keywords
ptfe
melt
dispersion
perfluoropolymer
polymer
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
JP2010538130A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011508681A5 (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 JP2011508681A publication Critical patent/JP2011508681A/ja
Publication of JP2011508681A5 publication Critical patent/JP2011508681A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluoroethylene, e.g. ePTFE, i.e. expanded polytetrafluoroethylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B29K2105/162—Nanoparticles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP2010538130A 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ブロー成形方法 Pending JP2011508681A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1309007P 2007-12-12 2007-12-12
PCT/US2008/086242 WO2009076445A1 (en) 2007-12-12 2008-12-10 Core/shell polymer and fluoropolymer blend blow molding process

Publications (2)

Publication Number Publication Date
JP2011508681A true JP2011508681A (ja) 2011-03-17
JP2011508681A5 JP2011508681A5 (https=) 2012-02-02

Family

ID=40373534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010538130A Pending JP2011508681A (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ブロー成形方法

Country Status (5)

Country Link
US (1) US8192677B2 (https=)
EP (1) EP2219846A1 (https=)
JP (1) JP2011508681A (https=)
CN (1) CN101970205A (https=)
WO (1) WO2009076445A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015507062A (ja) * 2012-02-08 2015-03-05 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ コア／シェルフルオロポリマー
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
US11373553B2 (en) * 2016-08-19 2022-06-28 The Penn State Research Foundation Dynamic haptic robotic trainer
US12312427B2 (en) * 2019-04-05 2025-05-27 Daikin Industries, Ltd. Member to be compressed for electrochemical devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0770397A (ja) * 1993-06-30 1995-03-14 Du Pont Mitsui Fluorochem Co Ltd 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
JPH07292200A (ja) * 1994-03-03 1995-11-07 Du Pont Mitsui Fluorochem Co Ltd 液体移送用成形品
WO1999046309A1 (en) * 1998-03-10 1999-09-16 Daikin Industries, Ltd. Perfluorochemical molding material and blow-molded container

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005795A (en) * 1957-12-10 1961-10-24 Du Pont Thermoplastic resins containing finely divided, fibrous polytetrafluoroethylene
US3819594A (en) 1972-05-17 1974-06-25 Du Pont Tetrafluoroethylene fine powder resin of a copolymer of tetrafluoroethylene and perfluoro(alkyl vinyl ether)
US4380618A (en) 1981-08-21 1983-04-19 E. I. Du Pont De Nemours And Company Batch polymerization process
US4849469A (en) * 1985-02-28 1989-07-18 Ici Americas Inc. Void control in thermoplastics containing silicone interpenetrating polymer networks
US4743658A (en) 1985-10-21 1988-05-10 E. I. Du Pont De Nemours And Company Stable tetrafluoroethylene copolymers
US4904726A (en) * 1987-12-31 1990-02-27 E. I. Dupont Denemours And Company Modified polytetrafluoroethylene resins and blends thereof
US5273706A (en) * 1989-11-06 1993-12-28 The Dow Chemical Company Blow molding of thermoplastic polymeric compositions containing a fluorinated olefin
US5677404A (en) 1996-02-23 1997-10-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymer
US5688457A (en) * 1996-04-10 1997-11-18 E. I. Du Pont De Nemours And Company High speed extrusion
US5885494A (en) * 1996-05-22 1999-03-23 E. I. Du Pont De Nemours And Company Method of forming foamed fluoropolymer composites
DE19805832A1 (de) 1998-02-13 1999-08-19 Dyneon Gmbh Mischungen aus thermoplastischen Fluorpolymeren
US6737165B1 (en) * 1998-08-06 2004-05-18 Omlidon Technologies Llc Melt-processible poly(tetrafluoroethylene)
JP5117650B2 (ja) * 2001-05-31 2013-01-16 日本エイアンドエル株式会社 ブロー成形用樹脂組成物およびブロー成形品
ATE325825T1 (de) 2002-01-04 2006-06-15 Du Pont Kern-schale-fluorpolymer-dispersionen
US6870020B2 (en) 2002-04-30 2005-03-22 E. I. Du Pont De Nemours And Company High vinyl ether modified sinterable polytetrafluoroethylene
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
US20090152776A1 (en) * 2007-12-12 2009-06-18 E. I. Du Pont De Nemours And Company Core/Shell Polymer and Fluoropolymer Blending Blown Film Process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0770397A (ja) * 1993-06-30 1995-03-14 Du Pont Mitsui Fluorochem Co Ltd 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
JPH07292200A (ja) * 1994-03-03 1995-11-07 Du Pont Mitsui Fluorochem Co Ltd 液体移送用成形品
WO1999046309A1 (en) * 1998-03-10 1999-09-16 Daikin Industries, Ltd. Perfluorochemical molding material and blow-molded container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015507062A (ja) * 2012-02-08 2015-03-05 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ コア／シェルフルオロポリマー
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

Also Published As

Publication number Publication date
WO2009076445A1 (en) 2009-06-18
US20090200711A1 (en) 2009-08-13
EP2219846A1 (en) 2010-08-25
CN101970205A (zh) 2011-02-09
US8192677B2 (en) 2012-06-05

Similar Documents

Publication Publication Date Title
US7947775B2 (en) Fluoropolymer blending process
US11623984B2 (en) Melt processible fluororesin composition and injection molded article formed from same
RU2214428C2 (ru) Смеси термопластичных фторполимеров
US8053527B2 (en) Fluoropolymer composition
JP5232653B2 (ja) コア／シェルポリマー
JPS58174407A (ja) 押出性の改良された含フツ素共重合体
WO2006123694A1 (ja) フッ素樹脂組成物及び電線
JP2011508681A (ja) 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ブロー成形方法
CN101611090B (zh) 改善的热老化的全氟聚合物
CN104093756B (zh) 芯/壳含氟聚合物
JP2011506140A (ja) 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
JP2012503677A (ja) エチレン／テトラフルオロエチレンコポリマーの応用
JP2008223019A (ja) ポリテトラフルオロエチレンファインパウダー、ポリテトラフルオロエチレン製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111205

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111205

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130724

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130730

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140114