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FR2887889B1 - Procede de preparation d'articles moules en polyurethane - Google Patents

Procede de preparation d'articles moules en polyurethane

Info

Publication number
FR2887889B1
FR2887889B1 FR0506626A FR0506626A FR2887889B1 FR 2887889 B1 FR2887889 B1 FR 2887889B1 FR 0506626 A FR0506626 A FR 0506626A FR 0506626 A FR0506626 A FR 0506626A FR 2887889 B1 FR2887889 B1 FR 2887889B1
Authority
FR
France
Prior art keywords
molded polyurethane
polyurethane articles
preparing molded
preparing
articles
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
FR0506626A
Other languages
English (en)
Other versions
FR2887889A1 (fr
Inventor
Vincent Enaux
Christian Geert Marie G Debien
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 SA
Original Assignee
Arkema 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 Arkema SA filed Critical Arkema SA
Priority to FR0506626A priority Critical patent/FR2887889B1/fr
Priority to EP06764642A priority patent/EP1904562A1/fr
Priority to JP2008518893A priority patent/JP2008545036A/ja
Priority to CNA2006800262686A priority patent/CN101223220A/zh
Priority to PCT/FR2006/001116 priority patent/WO2007003726A1/fr
Publication of FR2887889A1 publication Critical patent/FR2887889A1/fr
Application granted granted Critical
Publication of FR2887889B1 publication Critical patent/FR2887889B1/fr
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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR0506626A 2005-06-29 2005-06-29 Procede de preparation d'articles moules en polyurethane Expired - Fee Related FR2887889B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0506626A FR2887889B1 (fr) 2005-06-29 2005-06-29 Procede de preparation d'articles moules en polyurethane
EP06764642A EP1904562A1 (fr) 2005-06-29 2006-05-18 Procede de preparation d'articles moules en polyurethane
JP2008518893A JP2008545036A (ja) 2005-06-29 2006-05-18 ポリウレタン成形品の製造方法
CNA2006800262686A CN101223220A (zh) 2005-06-29 2006-05-18 聚氨酯模塑制品的制备方法
PCT/FR2006/001116 WO2007003726A1 (fr) 2005-06-29 2006-05-18 Procede de preparation d'articles moules en polyurethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506626A FR2887889B1 (fr) 2005-06-29 2005-06-29 Procede de preparation d'articles moules en polyurethane

Publications (2)

Publication Number Publication Date
FR2887889A1 FR2887889A1 (fr) 2007-01-05
FR2887889B1 true FR2887889B1 (fr) 2007-08-31

Family

ID=35911230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0506626A Expired - Fee Related FR2887889B1 (fr) 2005-06-29 2005-06-29 Procede de preparation d'articles moules en polyurethane

Country Status (5)

Country Link
EP (1) EP1904562A1 (fr)
JP (1) JP2008545036A (fr)
CN (1) CN101223220A (fr)
FR (1) FR2887889B1 (fr)
WO (1) WO2007003726A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899234B1 (fr) * 2006-03-31 2017-02-17 Arkema Composition d'agent d'expansion
JP5792158B2 (ja) * 2009-05-01 2015-10-07 アーケマ・インコーポレイテッド 発泡ポリフッ化ビニリデン構造物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099006A1 (fr) * 2001-06-01 2002-12-12 Honeywell International, Inc. Compositions d'hydrofluorocarbures et de trans-1,2-dichlorethylene
PL372655A1 (en) * 2002-03-14 2005-07-25 Honeywell International Inc. Compositions of pentafluoropropane
US7144926B2 (en) * 2003-01-02 2006-12-05 Arkema Inc. Blowing agent blends
US6793845B1 (en) * 2003-04-22 2004-09-21 Atofina Chemicals, Inc. Foam premixes having improved processability
US6764990B1 (en) * 2003-06-04 2004-07-20 Honeywell International Inc. Azeotrope-like compositions of pentafluoropropane, chloropropane and dichloroethylene

Also Published As

Publication number Publication date
WO2007003726A1 (fr) 2007-01-11
EP1904562A1 (fr) 2008-04-02
CN101223220A (zh) 2008-07-16
JP2008545036A (ja) 2008-12-11
FR2887889A1 (fr) 2007-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111125