FR2993270B1 - Procede de moussage chimique en presence de charges de renfort - Google Patents

Procede de moussage chimique en presence de charges de renfort

Info

Publication number
FR2993270B1
FR2993270B1 FR1256698A FR1256698A FR2993270B1 FR 2993270 B1 FR2993270 B1 FR 2993270B1 FR 1256698 A FR1256698 A FR 1256698A FR 1256698 A FR1256698 A FR 1256698A FR 2993270 B1 FR2993270 B1 FR 2993270B1
Authority
FR
France
Prior art keywords
foaming process
chemical foaming
reinforcing loads
loads
reinforcing
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.)
Active
Application number
FR1256698A
Other languages
English (en)
Other versions
FR2993270A1 (fr
Inventor
Fonti Lise Trouillet
Clio Cocquet
Olivier Andres
Vincent Curtil
Didier Long
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.)
Centre National de la Recherche Scientifique CNRS
Rhodia Operations SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Rhodia Operations SAS
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 to FR1256698A priority Critical patent/FR2993270B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Rhodia Operations SAS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to JP2015521018A priority patent/JP2015522098A/ja
Priority to IN11149DEN2014 priority patent/IN2014DN11149A/en
Priority to PCT/EP2013/064815 priority patent/WO2014009540A2/fr
Priority to US14/413,919 priority patent/US20150158989A1/en
Priority to EP13739186.8A priority patent/EP2877524A2/fr
Priority to KR20157003427A priority patent/KR20150036483A/ko
Priority to CN201380037101.XA priority patent/CN104884513A/zh
Publication of FR2993270A1 publication Critical patent/FR2993270A1/fr
Application granted granted Critical
Publication of FR2993270B1 publication Critical patent/FR2993270B1/fr
Priority to JP2016181528A priority patent/JP2017039935A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
    • 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
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
    • 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
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
FR1256698A 2012-07-12 2012-07-12 Procede de moussage chimique en presence de charges de renfort Active FR2993270B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1256698A FR2993270B1 (fr) 2012-07-12 2012-07-12 Procede de moussage chimique en presence de charges de renfort
IN11149DEN2014 IN2014DN11149A (fr) 2012-07-12 2013-07-12
PCT/EP2013/064815 WO2014009540A2 (fr) 2012-07-12 2013-07-12 Procede de moussage chimique en presence de charges de renfort
US14/413,919 US20150158989A1 (en) 2012-07-12 2013-07-12 Method for chemical foaming in the presence of reinforcing fillers
JP2015521018A JP2015522098A (ja) 2012-07-12 2013-07-12 補強充填材存在下の化学発泡方法
EP13739186.8A EP2877524A2 (fr) 2012-07-12 2013-07-12 Procede de moussage chimique en presence de charges de renfort
KR20157003427A KR20150036483A (ko) 2012-07-12 2013-07-12 보강용 충전재의 존재 하에서의 화학적 발포 방법
CN201380037101.XA CN104884513A (zh) 2012-07-12 2013-07-12 用于在增强填充剂存在下化学发泡的方法
JP2016181528A JP2017039935A (ja) 2012-07-12 2016-09-16 補強充填材存在下の化学発泡方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256698A FR2993270B1 (fr) 2012-07-12 2012-07-12 Procede de moussage chimique en presence de charges de renfort

Publications (2)

Publication Number Publication Date
FR2993270A1 FR2993270A1 (fr) 2014-01-17
FR2993270B1 true FR2993270B1 (fr) 2015-08-07

Family

ID=46852250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256698A Active FR2993270B1 (fr) 2012-07-12 2012-07-12 Procede de moussage chimique en presence de charges de renfort

Country Status (8)

Country Link
US (1) US20150158989A1 (fr)
EP (1) EP2877524A2 (fr)
JP (2) JP2015522098A (fr)
KR (1) KR20150036483A (fr)
CN (1) CN104884513A (fr)
FR (1) FR2993270B1 (fr)
IN (1) IN2014DN11149A (fr)
WO (1) WO2014009540A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107746570A (zh) * 2017-09-26 2018-03-02 上海德亿化工有限公司 一种聚酰胺发泡材料其制备方法
US10358408B2 (en) * 2017-12-22 2019-07-23 Polycarbon Industries, Inc. Synthesis of azelaic acid
CN108912660A (zh) * 2018-07-20 2018-11-30 山东诺威聚氨酯股份有限公司 高性能改性蒙脱土/热塑性聚氨酯弹性体发泡珠粒及其制备方法
CN109370206A (zh) * 2018-10-22 2019-02-22 滁州吉胜新材料科技有限公司 一种高彭松性的异形尼龙及其制备方法
US20230025703A1 (en) * 2019-10-10 2023-01-26 Showa Denko Materials Co., Ltd. Foam-molded product, method for manufacturing foam-molded product, and method for suppressing appearance defect of foam-molded product
CN110791089A (zh) * 2019-11-12 2020-02-14 福建安达福新材料科技有限公司 一种尼龙/聚氨酯超临界发泡复合材料及其制备方法
CN110791088A (zh) * 2019-11-12 2020-02-14 福建安达福新材料科技有限公司 一种pa/tpu超临界发泡复合材料及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812348A1 (de) * 1988-04-14 1989-10-26 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
US5075407A (en) * 1989-04-10 1991-12-24 Rheox, Inc. Foamable thermosetting polyurethane structural adhesive compositions and processes for producing the same
DK0632703T3 (da) 1992-03-16 1999-09-20 Macarthur Onslow Rohan James Spiseredskaber
US5272182A (en) * 1992-12-03 1993-12-21 General Electric Company Blowing agent concentrate and compositions and article prepared therefrom
EP0682057A1 (fr) 1994-05-09 1995-11-15 Dsm N.V. Procédé d'amélioration des caractéristiques de mise en oeuvre de compositions polymères, compositions ainsi obtenues
EP0832149B1 (fr) 1995-05-03 2000-07-19 Dsm N.V. Polyamide ramifie en etoile
FR2743077B1 (fr) 1995-12-29 1998-02-20 Nyltech Italia Polyamide et un procede de fabrication de celui-ci, et des compositions le contenant
DE19654179A1 (de) 1996-12-23 1998-06-25 Basf Ag H-förmige Polyamide
FR2766197B1 (fr) 1997-07-17 1999-09-03 Nyltech Italia Copolyamide thermoplastique, composition a base de ce copolyamide thermoplastique
FR2779730B1 (fr) 1998-06-11 2004-07-16 Nyltech Italia Polyamides a fluidite elevee, son procede de fabrication, compositions comprenant ce copolyamide
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
JP2003211480A (ja) * 2002-01-25 2003-07-29 Asahi Kasei Corp ポリアミド系樹脂組成物成形品、及びその射出成形方法
FR2841253B1 (fr) * 2002-06-21 2004-10-22 Rhodia Polyamide Intermediates Composition polyamide expansible et mousse polyamide obtenue a partir de cette composition
JP2006008952A (ja) * 2004-06-29 2006-01-12 Toray Ind Inc ポリアミド樹脂発泡成形品
FR2882756B1 (fr) * 2005-03-04 2007-04-27 Gaz Transp Et Technigaz Soc Pa Mousse de polyurethanne-polyisocyanurate renforcee de fibres de verre
US20070117873A1 (en) * 2005-05-13 2007-05-24 The Ohio State University Research Foundation Carbon nanofiber reinforced thermoplastic nanocomposite foams
FR2913022B1 (fr) * 2007-02-23 2009-04-10 Rhodia Operations Sas Articles polyamides microcellulaires
FR2913023B1 (fr) 2007-02-23 2009-04-10 Rhodia Operations Sas Composition polymere thermoplastique a base de polyamide
US20090042011A1 (en) * 2007-08-10 2009-02-12 Frank Jaarsma Fiber Reinforced Cellular Foam Product
JP2009249549A (ja) * 2008-04-08 2009-10-29 Toray Ind Inc ポリアミド樹脂発泡体の製造方法およびポリアミド樹脂発泡体
FR2945540B1 (fr) * 2009-05-15 2012-06-08 Rhodia Operations Procede de preparation de mousse polyamide et mousse susceptible d'etre obtenue par ce procede
US9447575B2 (en) * 2010-11-01 2016-09-20 Toyobo Co., Ltd. Polyamide resin composition, expanded polyamide resin molding, and automotive resin molding

Also Published As

Publication number Publication date
JP2017039935A (ja) 2017-02-23
WO2014009540A3 (fr) 2015-01-08
FR2993270A1 (fr) 2014-01-17
US20150158989A1 (en) 2015-06-11
KR20150036483A (ko) 2015-04-07
IN2014DN11149A (fr) 2015-09-25
JP2015522098A (ja) 2015-08-03
CN104884513A (zh) 2015-09-02
WO2014009540A2 (fr) 2014-01-16
EP2877524A2 (fr) 2015-06-03

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