DK1833893T3 - Fremgangsmåde til fremstilling af en formet polyurethangenstand - Google Patents

Fremgangsmåde til fremstilling af en formet polyurethangenstand

Info

Publication number
DK1833893T3
DK1833893T3 DK05823147T DK05823147T DK1833893T3 DK 1833893 T3 DK1833893 T3 DK 1833893T3 DK 05823147 T DK05823147 T DK 05823147T DK 05823147 T DK05823147 T DK 05823147T DK 1833893 T3 DK1833893 T3 DK 1833893T3
Authority
DK
Denmark
Prior art keywords
polyurethane
polyisocyanate
producing
molded article
skin
Prior art date
Application number
DK05823147T
Other languages
English (en)
Inventor
Masafumi Nakamura
Masaru Suzuki
Hitoshi Maeda
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Application granted granted Critical
Publication of DK1833893T3 publication Critical patent/DK1833893T3/da

Links

Classifications

    • 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
    • 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
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Dental Preparations (AREA)
DK05823147T 2004-12-17 2005-12-03 Fremgangsmåde til fremstilling af en formet polyurethangenstand DK1833893T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004366267A JP5129430B2 (ja) 2004-12-17 2004-12-17 ポリウレタンフォーム成形品の製造方法
PCT/EP2005/012976 WO2006063702A1 (en) 2004-12-17 2005-12-03 Method of producing a polyurethane foam molded article

Publications (1)

Publication Number Publication Date
DK1833893T3 true DK1833893T3 (da) 2008-10-13

Family

ID=35840108

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05823147T DK1833893T3 (da) 2004-12-17 2005-12-03 Fremgangsmåde til fremstilling af en formet polyurethangenstand

Country Status (16)

Country Link
US (1) US7540985B2 (da)
EP (1) EP1833893B1 (da)
JP (1) JP5129430B2 (da)
KR (1) KR20070090247A (da)
CN (1) CN101124266B (da)
AT (1) ATE400607T1 (da)
CA (1) CA2590611A1 (da)
DE (1) DE602005008110D1 (da)
DK (1) DK1833893T3 (da)
ES (1) ES2308590T3 (da)
MX (1) MX2007007108A (da)
PL (1) PL1833893T3 (da)
PT (1) PT1833893E (da)
RU (1) RU2394049C2 (da)
TW (1) TW200635740A (da)
WO (1) WO2006063702A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007148704A1 (ja) 2006-06-19 2007-12-27 Ntt Docomo, Inc. 基地局及びスケジューリング方法
EP2037695A4 (en) 2006-06-19 2013-02-06 Ntt Docomo Inc RADIO COMMUNICATION METHOD AND RADIO BASE STATION
PT1903072E (pt) * 2006-09-22 2009-11-06 Dow Gloval Technologies Inc Artigo de espuma de pele integral em poliuretano
JP2008238761A (ja) * 2007-03-29 2008-10-09 Toyoda Gosei Co Ltd ポリウレタン材料及びその製造方法
JP2008238760A (ja) * 2007-03-29 2008-10-09 Toyoda Gosei Co Ltd 樹脂積層体及びその製造方法
CN101440207B (zh) * 2007-09-19 2012-08-08 住化拜耳氨酯株式会社 表皮整体成形品、表皮整体成形品以及带表皮的层叠体的制造方法
CN101177473B (zh) * 2007-10-31 2012-08-22 无锡双象化学工业有限公司 低密度仿木料聚氨酯鞋用树脂
JP5321127B2 (ja) * 2009-02-24 2013-10-23 富士電機株式会社 ポリウレタン成型品の製造方法、貯氷容器の製造方法、ポリウレタン成型品および貯氷容器
JP6080404B2 (ja) * 2012-06-28 2017-02-15 旭有機材株式会社 配管カバー
CA2919162C (en) * 2013-07-26 2021-08-10 Basf Se Isocyanate-epoxy-foam system
KR101687606B1 (ko) * 2014-07-07 2016-12-20 (주)대한솔루션 폴리우레탄 차음재 조성물 및 이를 이용한 차량용 흡·차음재의 제조방법
BR112017019356A2 (pt) 2015-03-13 2018-06-05 Basf Se ?método para formação de um artigo de espuma de poliuretano, e, composição de resina?
CN107108834B (zh) 2015-11-05 2019-09-24 盛势达技研株式会社 经微粉体包覆的胺和含有该经微粉体包覆的胺的组合物
KR101874599B1 (ko) * 2016-07-12 2018-08-02 김정수 하이브리드 폴리우레탄 발포체의 제조장치
IT201700017793A1 (it) * 2017-02-17 2018-08-17 Stemma S R L Metodo per la produzione di calzature in plastica
EP3424973A1 (en) * 2017-07-04 2019-01-09 Covestro Deutschland AG Article comprising expanded tpu and a coating
CN113754852A (zh) * 2020-06-05 2021-12-07 科思创德国股份有限公司 制备硬质聚氨酯泡沫的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873656A (en) * 1967-12-15 1975-03-25 Ici Ltd Production of laminar articles
US4014966A (en) * 1972-09-06 1977-03-29 Robert Hanning Method for injection molding a composite foamed body having a foamed core and a continuous surface layer
DE3835193A1 (de) * 1988-10-15 1990-04-19 Basf Ag Verfahren zur herstellung von formkoerpern mit einer verdichteten randzone und einem zelligen kern, vorzugsweise schuhsohlen
US4968724A (en) 1990-05-31 1990-11-06 Arco Chemical Technology, Inc. Hydrated salt systems for controlled release of water in polyurethane foams
JPH0559146A (ja) 1990-12-21 1993-03-09 Sumitomo Bayer Urethane Kk ポリウレタン成形品の製法
JPH082987B2 (ja) * 1991-04-01 1996-01-17 豊田合成株式会社 インテグラルスキンフォーム成形品
US5437822A (en) 1992-01-29 1995-08-01 Asahi Glass Company Ltd. Method for producing a skin-formed polyurethane foam molded product
US6294248B1 (en) * 1994-09-27 2001-09-25 Bayer Corporation Soft molded composites and a process for their production
DE19618392A1 (de) * 1996-05-08 1997-11-13 Basf Ag Verfahren zur Herstellung von elastischen Polyurethan-Formkörpern mit kompakter Oberfläche und zelligem Kern
EP0995568A1 (en) * 1998-10-21 2000-04-26 Recticel Method for manufacturing a multilayered moulded synthetic part and thus obtained part
WO2001032392A1 (en) * 1999-10-29 2001-05-10 The Dow Chemical Company Process for manufacturing multilayered foam articles, and thus produced articles
EP1242518B1 (de) * 1999-12-16 2004-11-10 Bayer MaterialScience AG Verfahren zur herstellung von weichen bis halbharten polyurethanintegralschaumstoffen
US6352658B1 (en) * 1999-12-30 2002-03-05 Basf Corporation Method for producing decorative components having an outer elastomeric layer that is integral with an inner foam layer
JP3989322B2 (ja) * 2002-07-31 2007-10-10 日本プラスト株式会社 Ｒｉｍ成形品の製造方法

Also Published As

Publication number Publication date
RU2394049C2 (ru) 2010-07-10
ES2308590T3 (es) 2008-12-01
CN101124266A (zh) 2008-02-13
DE602005008110D1 (de) 2008-08-21
TW200635740A (en) 2006-10-16
US7540985B2 (en) 2009-06-02
MX2007007108A (es) 2007-06-28
JP2006169437A (ja) 2006-06-29
EP1833893B1 (en) 2008-07-09
EP1833893A1 (en) 2007-09-19
PL1833893T3 (pl) 2008-12-31
JP5129430B2 (ja) 2013-01-30
KR20070090247A (ko) 2007-09-05
CN101124266B (zh) 2011-11-30
US20060134398A1 (en) 2006-06-22
CA2590611A1 (en) 2006-06-22
WO2006063702A1 (en) 2006-06-22
ATE400607T1 (de) 2008-07-15
RU2007126960A (ru) 2009-01-27
PT1833893E (pt) 2008-09-17

Similar Documents

Publication Publication Date Title
DK1833893T3 (da) Fremgangsmåde til fremstilling af en formet polyurethangenstand
TW200635739A (en) Production method of polyurethane foam molded article
EP1666530A4 (en) RESIN COMPOSITION BASED ON POLYPROPYLENE, EXPOSED FORM BODIES CONTAINING THEREOF, AND METHOD OF PRODUCTION THEREOF
ATE514541T1 (de) Verfahren und vorrichtung zur herstellung von mehrkomponentigen kunststoff-formteilen
ATE439963T1 (de) Durch prozessdruckentlastung eingeleitetes verfahren zur herstellung von kohlenstoffschaum
WO2004101246A3 (en) Manufacturing process for open celled microcellular foam
BR0109824B1 (pt) processo para a fabricaÇço de uma barra detergente e aparelho.
MX2009003096A (es) Articulo de espuma de poliuretano con piel integral.
BR0211084A (pt) Processo e aparelho para moldar por injeção um artigo de plástico oco
PL1810811T3 (pl) Sposób i urządzenie do wytwarzania kształtki z co najmniej dwóch różnych tworzyw sztucznych
MXPA05005631A (es) Metodo para la elaboracion de un cuerpo de polimero espumado.
ES2164499A1 (es) Producto celular por inyeccion y metodo de fabricacion del mismo.
PT1161333E (pt) Processo para a producao de artigos em espuma obtida por meios fisicos moldados por injeccao
DE60209181D1 (de) Verfahren zur Herstellung von Schaumformteilen
DE69838656D1 (de) Verfahren zur Herstellung von Schaumstoffen aus Polyesterpolyolen mit hohen Säurewerten
WO2009121615A3 (de) Verfahren zur herstellung eines formteils und formwerkzeug hierfür
WO2009030366A3 (de) Verfahren und vorrichtung zur herstellung von faserverstärkten kunststoffformteilen
KR100599676B1 (ko) 차량의 내장재용 패널의 성형방법
TW200600311A (en) Method and apparatus for forming a finished article of manufacture and a finished article of manufacture made by a new and novel process
JP2007130845A (ja) 発泡性樹脂成形方法および成形用型構造
AU2003279637A1 (en) Method and apparatus for manufacturing panel bodies of plastic material, and use thereof
WO2018021936A1 (ru) Способ создания манекена
JP2004025696A (ja) 発泡成形品の射出成形方法
TW200736034A (en) Processing method of finished product with high gloss surface and injection molding machine
Pryweller Soft-touch IPs debut: tooling technique adds twist to moulding instrument panels