FR2988394B1 - Agent fluidifiant et procede utilisant cet agent - Google Patents

Agent fluidifiant et procede utilisant cet agent

Info

Publication number
FR2988394B1
FR2988394B1 FR1252681A FR1252681A FR2988394B1 FR 2988394 B1 FR2988394 B1 FR 2988394B1 FR 1252681 A FR1252681 A FR 1252681A FR 1252681 A FR1252681 A FR 1252681A FR 2988394 B1 FR2988394 B1 FR 2988394B1
Authority
FR
France
Prior art keywords
same
fluidifying agent
fluidifying
agent
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
FR1252681A
Other languages
English (en)
Other versions
FR2988394A1 (fr
Inventor
Clio Cocquet
Simona Ceccia
Didier Long
Fonti Lise Trouillet
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 FR1252681A priority Critical patent/FR2988394B1/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 JP2015502250A priority patent/JP2015515517A/ja
Priority to CN201380027042.8A priority patent/CN104428335A/zh
Priority to PCT/EP2013/056140 priority patent/WO2013144034A1/fr
Priority to KR1020147029645A priority patent/KR20140148433A/ko
Priority to US14/387,941 priority patent/US9290657B2/en
Priority to EP13711431.0A priority patent/EP2831133A1/fr
Publication of FR2988394A1 publication Critical patent/FR2988394A1/fr
Application granted granted Critical
Publication of FR2988394B1 publication Critical patent/FR2988394B1/fr
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
FR1252681A 2012-03-26 2012-03-26 Agent fluidifiant et procede utilisant cet agent Active FR2988394B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1252681A FR2988394B1 (fr) 2012-03-26 2012-03-26 Agent fluidifiant et procede utilisant cet agent
CN201380027042.8A CN104428335A (zh) 2012-03-26 2013-03-22 流化剂及使用所述试剂的方法
PCT/EP2013/056140 WO2013144034A1 (fr) 2012-03-26 2013-03-22 Agent fluidifiant et procede utilisant cet agent
KR1020147029645A KR20140148433A (ko) 2012-03-26 2013-03-22 유동화제 및 상기 유동화제의 사용 방법
JP2015502250A JP2015515517A (ja) 2012-03-26 2013-03-22 流動化剤および前記試剤の使用方法
US14/387,941 US9290657B2 (en) 2012-03-26 2013-03-22 Fluidizing agent and method using said agent
EP13711431.0A EP2831133A1 (fr) 2012-03-26 2013-03-22 Agent fluidifiant et procede utilisant cet agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252681A FR2988394B1 (fr) 2012-03-26 2012-03-26 Agent fluidifiant et procede utilisant cet agent

Publications (2)

Publication Number Publication Date
FR2988394A1 FR2988394A1 (fr) 2013-09-27
FR2988394B1 true FR2988394B1 (fr) 2015-12-11

Family

ID=47915271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252681A Active FR2988394B1 (fr) 2012-03-26 2012-03-26 Agent fluidifiant et procede utilisant cet agent

Country Status (7)

Country Link
US (1) US9290657B2 (fr)
EP (1) EP2831133A1 (fr)
JP (1) JP2015515517A (fr)
KR (1) KR20140148433A (fr)
CN (1) CN104428335A (fr)
FR (1) FR2988394B1 (fr)
WO (1) WO2013144034A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111225940B (zh) 2017-09-28 2023-10-10 杜邦聚合物公司 聚合方法
CN109023584A (zh) * 2018-07-02 2018-12-18 青岛青禾人造草坪股份有限公司 一种人造草坪及其制备方法
CN114507441A (zh) * 2021-12-24 2022-05-17 金发科技股份有限公司 一种聚酰胺复合材料及其制备方法和应用

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931689A1 (de) 1979-08-04 1981-02-26 Bayer Ag Polyamid-formmassen mit verbesserter zaehigkeit
DE3333723A1 (de) * 1983-09-17 1985-04-04 Bayer Ag, 5090 Leverkusen Kerbschlagzaehe, in der schmelze leichtfliessende polyamide
US4672094A (en) * 1986-01-21 1987-06-09 The Dow Chemical Company Method for increasing the molecular weight of polyamides and polyesteramides
AU5346990A (en) * 1989-03-20 1990-10-22 Reeves Brothers Inc. Calenderable thermoplastic compositions containing millable linear polyurethanes
JP3089434B2 (ja) * 1991-05-27 2000-09-18 株式会社ニフコ ２層射出成形品
DE4136078A1 (de) * 1991-10-30 1993-05-06 Institut Fuer Technologie Der Polymere, O-8012 Dresden, De Verfahren zur herstellung von schnell aufkondensierten (co-) polyamiden
DE69323422T2 (de) 1992-03-16 1999-09-02 Macarthur Onslow Essgerät
WO1995013307A1 (fr) * 1993-11-12 1995-05-18 Refac International, Ltd. Urethanne thermoplatique s'appliquant a une temperature et avec une viscosite polymere basses
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
JPH08176337A (ja) 1994-12-27 1996-07-09 Sumitomo Bayer Urethane Kk ウレタン結合および／またはウレア結合を含む重合体の分解方法
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
US5973013A (en) * 1997-08-26 1999-10-26 E. I. Du Pont De Nemours And Company Polyamide/polyurethane micro-blend and process
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
JP2002037930A (ja) * 2000-07-27 2002-02-06 Mitsuboshi Belting Ltd スラッシュ成形用熱可塑性エラストマー組成物及びこれを用いた表皮材
JP2002265801A (ja) * 2001-03-12 2002-09-18 Mitsuboshi Belting Ltd 成形性を向上させた粉体成形用熱可塑性樹脂組成物及びこれを用いた成形体
FR2913023B1 (fr) 2007-02-23 2009-04-10 Rhodia Operations Sas Composition polymere thermoplastique a base de polyamide
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

Also Published As

Publication number Publication date
EP2831133A1 (fr) 2015-02-04
CN104428335A (zh) 2015-03-18
KR20140148433A (ko) 2014-12-31
FR2988394A1 (fr) 2013-09-27
US9290657B2 (en) 2016-03-22
US20150051335A1 (en) 2015-02-19
WO2013144034A1 (fr) 2013-10-03
JP2015515517A (ja) 2015-05-28

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