CN101796111B - 微孔聚酰胺制品 - Google Patents

微孔聚酰胺制品 Download PDF

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Publication number
CN101796111B
CN101796111B CN2008800057286A CN200880005728A CN101796111B CN 101796111 B CN101796111 B CN 101796111B CN 2008800057286 A CN2008800057286 A CN 2008800057286A CN 200880005728 A CN200880005728 A CN 200880005728A CN 101796111 B CN101796111 B CN 101796111B
Authority
CN
China
Prior art keywords
polyamide
purposes
additive
fluid
polymeric amide
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
CN2008800057286A
Other languages
English (en)
Chinese (zh)
Other versions
CN101796111A (zh
Inventor
G·布拉德雷
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.)
Polyamide High Performance GmbH
Original Assignee
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
Application filed by Rhodia Operations SAS filed Critical Rhodia Operations SAS
Publication of CN101796111A publication Critical patent/CN101796111A/zh
Application granted granted Critical
Publication of CN101796111B publication Critical patent/CN101796111B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2203/08—Supercritical fluid
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/044—Micropores, i.e. average diameter being between 0,1 micrometer and 0,1 millimeter
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Polyamides (AREA)
CN2008800057286A 2007-02-23 2008-02-21 微孔聚酰胺制品 Expired - Fee Related CN101796111B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0701301A FR2913022B1 (fr) 2007-02-23 2007-02-23 Articles polyamides microcellulaires
FR0701301 2007-02-23
PCT/EP2008/052133 WO2008107313A1 (fr) 2007-02-23 2008-02-21 Articles polyamides microcellulaires

Publications (2)

Publication Number Publication Date
CN101796111A CN101796111A (zh) 2010-08-04
CN101796111B true CN101796111B (zh) 2012-09-26

Family

ID=38828697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800057286A Expired - Fee Related CN101796111B (zh) 2007-02-23 2008-02-21 微孔聚酰胺制品

Country Status (7)

Country Link
EP (1) EP2158257B1 (enExample)
JP (1) JP5554070B2 (enExample)
CN (1) CN101796111B (enExample)
BR (1) BRPI0807271A2 (enExample)
CA (1) CA2678462A1 (enExample)
FR (1) FR2913022B1 (enExample)
WO (1) WO2008107313A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2993270B1 (fr) 2012-07-12 2015-08-07 Rhodia Operations Procede de moussage chimique en presence de charges de renfort
WO2014185371A1 (ja) * 2013-05-15 2014-11-20 東洋紡株式会社 発泡成形体用ポリアミド樹脂組成物、及びそれからなるポリアミド樹脂発泡成形体
US10843429B2 (en) 2018-05-21 2020-11-24 O2 Partners, Llc Biodegradable, industrially compostable, and recyclable injection molded microcellular flexible foams
ES3006613T3 (en) 2018-05-21 2025-03-18 O2 Partners Llc Biodegradable and industrially compostable injection moulded microcellular flexible foams, and a method of manufacturing the same
CN111100445B (zh) * 2018-10-25 2022-07-12 中国石油化工股份有限公司 一种聚酰胺组合物及其制备方法和应用
CN114072276B (zh) * 2019-05-21 2024-11-12 O2合伙责任公司 可生物降解、可工业堆肥且可再循环的注射模塑微孔柔性泡沫
CN119176938A (zh) * 2024-10-24 2024-12-24 海必成(山东)技术开发有限公司 一种可交联聚酰胺弹性体制备工艺及应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1484665A (zh) * 2001-11-05 2004-03-24 ���ߵ���Ƶϵͳ��˾ 用于传输线的微孔泡沫电介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789357A (fr) * 1971-09-27 1973-03-27 Hoechst Ag Perfectionnement apporte a la fabrication de mousses de matieres polymeres thermoplastiques
US6673994B2 (en) * 2000-03-29 2004-01-06 Russell C. Broome Injection molded synthetic drumsticks with microcellular structure
JP2002363326A (ja) * 2001-06-06 2002-12-18 Toray Ind Inc ポリアミド樹脂発泡成形品
JP2005126545A (ja) * 2003-10-23 2005-05-19 Kuraray Co Ltd ポリアミド発泡体およびその製造方法
DE102005000842A1 (de) * 2004-01-06 2005-07-28 Hyundai Motor Company Polyamidharzzusammensetzung zum mikrozellulären Schaumspritzgießen
JP2006008952A (ja) * 2004-06-29 2006-01-12 Toray Ind Inc ポリアミド樹脂発泡成形品

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1484665A (zh) * 2001-11-05 2004-03-24 ���ߵ���Ƶϵͳ��˾ 用于传输线的微孔泡沫电介质

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2002-363326A 2002.12.18

Also Published As

Publication number Publication date
JP2010519372A (ja) 2010-06-03
FR2913022B1 (fr) 2009-04-10
BRPI0807271A2 (pt) 2014-04-29
CA2678462A1 (fr) 2008-09-12
EP2158257A1 (fr) 2010-03-03
CN101796111A (zh) 2010-08-04
EP2158257B1 (fr) 2021-01-20
JP5554070B2 (ja) 2014-07-23
FR2913022A1 (fr) 2008-08-29
WO2008107313A1 (fr) 2008-09-12

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200224

Address after: Paris France

Patentee after: POLYAMIDE HIGH PERFORMANCE GmbH

Address before: Obervillier, France

Patentee before: RHODIA OPERATIONS

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120926

CF01 Termination of patent right due to non-payment of annual fee