BR0200834A - Poliuretanos termoplásticos alifáticos e seu emprego - Google Patents

Poliuretanos termoplásticos alifáticos e seu emprego

Info

Publication number
BR0200834A
BR0200834A BR0200834-3A BR0200834A BR0200834A BR 0200834 A BR0200834 A BR 0200834A BR 0200834 A BR0200834 A BR 0200834A BR 0200834 A BR0200834 A BR 0200834A
Authority
BR
Brazil
Prior art keywords
glycol
hexamethylenedi
isocyanate
mol
optionally
Prior art date
Application number
BR0200834-3A
Other languages
English (en)
Other versions
BR0200834B1 (pt
Inventor
Wolfgang Kaufhold
Henricus Peerlings
Hans-Georg Hoppe
Wolfgang Roehrig
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Publication of BR0200834A publication Critical patent/BR0200834A/pt
Publication of BR0200834B1 publication Critical patent/BR0200834B1/pt

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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—Polyurethanes
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

"POLIURETANOS TERMOPLáSTICOS ALIFáTICOS E SEU EMPREGO". A invenção refere-se a poliuretanos termoplásticos alifáticos (TPU) com resistência mecânica reduzida e concomitantemente elevada moldabilidade a quente e elevado ponto de fusão.
BRPI0200834-3A 2001-03-15 2002-03-14 poliuretano termoplÁstico alifÁtico macio, seus empregos e corpo moldado macio dele obtido. BR0200834B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10112366A DE10112366B4 (de) 2001-03-15 2001-03-15 Aliphatische thermoplastische Polyurethane und ihre Verwendung

Publications (2)

Publication Number Publication Date
BR0200834A true BR0200834A (pt) 2003-01-21
BR0200834B1 BR0200834B1 (pt) 2011-06-14

Family

ID=7677501

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200834-3A BR0200834B1 (pt) 2001-03-15 2002-03-14 poliuretano termoplÁstico alifÁtico macio, seus empregos e corpo moldado macio dele obtido.

Country Status (12)

Country Link
US (1) US20030032754A1 (pt)
EP (1) EP1241201B1 (pt)
JP (1) JP2002293872A (pt)
KR (1) KR100883265B1 (pt)
CN (1) CN1194041C (pt)
AT (1) ATE313578T1 (pt)
BR (1) BR0200834B1 (pt)
CA (1) CA2376343C (pt)
DE (2) DE10112366B4 (pt)
ES (1) ES2254545T3 (pt)
HK (1) HK1049347B (pt)
MX (1) MXPA02002868A (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0222522D0 (en) 2002-09-27 2002-11-06 Controlled Therapeutics Sct Water-swellable polymers
US7202322B2 (en) * 2002-11-08 2007-04-10 Noveon, Inc. Heat resistant high moisture vapor transmission thermoplastic polyurethane
GB0417401D0 (en) * 2004-08-05 2004-09-08 Controlled Therapeutics Sct Stabilised prostaglandin composition
DE102004062476A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Aliphatische sinterfähige thermoplastische Polyurethane und deren Verwendung
DE102008006003B3 (de) * 2008-01-25 2009-09-24 Bayer Materialscience Ag Transparente, thermoplastische Polyurethane und deren Verwendung
JP2007281173A (ja) * 2006-04-06 2007-10-25 Alps Electric Co Ltd 配線基板
DE102006021734A1 (de) * 2006-05-09 2007-11-15 Bayer Materialscience Ag Aliphatische, sinterfähige, thermoplastische Polyurethanformmassen mit verbessertem Ausblühverhalten
GB0613333D0 (en) 2006-07-05 2006-08-16 Controlled Therapeutics Sct Hydrophilic polyurethane compositions
GB0613638D0 (en) 2006-07-08 2006-08-16 Controlled Therapeutics Sct Polyurethane elastomers
GB0620685D0 (en) * 2006-10-18 2006-11-29 Controlled Therapeutics Sct Bioresorbable polymers
WO2009010502A1 (de) * 2007-07-17 2009-01-22 Basf Se Thermoplastisches polyurethan mit antistatischen eigenschaften
EP2573215A1 (en) * 2011-09-20 2013-03-27 Mölnlycke Health Care AB Polymer fibers
CN103797042B (zh) * 2011-09-20 2016-09-21 科思创德国股份有限公司 用于制备亲水性纤维的热塑性聚氨酯
EP2918618A1 (de) 2014-03-10 2015-09-16 Bayer MaterialScience AG Aliphatische thermoplastische Polyurethane, ihre Herstellung und Verwendung
ES2778686T3 (es) * 2014-10-01 2020-08-11 Lubrizol Advanced Materials Inc Poliuretanos termoplásticos elásticos que no se reblandecen
TWI730948B (zh) * 2014-12-08 2021-06-21 芬蘭商拜耳股份有限公司 新穎的熱塑性聚胺甲酸酯，彼等材料於製造子宮內系統之ｔ-框架之用途及由此等材料製成之ｔ-框架
WO2018054633A1 (en) * 2016-09-23 2018-03-29 Huntsman International Llc Polyurethane foams having sufficient hardness and good flexibility
JP7110606B2 (ja) * 2017-02-27 2022-08-02 東ソー株式会社 熱可塑性ポリウレタン樹脂組成物、および該樹脂組成物を用いた成形体
US20180312623A1 (en) * 2017-04-28 2018-11-01 Liang Wang Polyurethane Elastomer with High Ultimate Elongation
CN107722231A (zh) * 2017-10-30 2018-02-23 际华三五三七制鞋有限责任公司 氢键吸附型聚氨酯泡沫材料及其制备方法
FR3087204B1 (fr) 2018-10-15 2020-09-18 Michelin & Cie Pneumatique comprenant une composition de caoutchouc comprenant un polyurethane thermoplastique
FR3087200B1 (fr) 2018-10-15 2020-09-25 Michelin & Cie Pneumatique comprenant une composition de caoutchouc a base de polyisoprene epoxyde et d'un polyurethane thermoplastique
FR3103775B1 (fr) 2019-11-28 2021-11-05 Michelin & Cie Chenille en caoutchouc comprenant des fibres d’alcool polyvinylique
JP6767596B1 (ja) * 2020-03-27 2020-10-14 日本マタイ株式会社 多層フィルム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822827A (en) * 1987-12-17 1989-04-18 The Dow Chemical Company Thermoplastic polyurethanes with high glass transition temperatures
DE19800287A1 (de) * 1998-01-07 1999-07-08 Bayer Ag Aliphatische sinterfähige thermoplastische Polyurethanformmassen mit reduzierter mechanischer Festigkeit
DE19940014A1 (de) * 1998-12-16 2000-06-21 Bayer Ag Aliphatische thermoplastische Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1028132A1 (de) * 1999-02-09 2000-08-16 Basf Aktiengesellschaft Verfahren zur Herstellung von thermoplastischen Polyurethanen
DE19915932A1 (de) * 1999-04-09 2000-10-19 Freudenberg Carl Fa Thermoplastisch verarbeitbare Polyurethan-Formmasse
DE19942393C2 (de) * 1999-07-15 2002-07-18 Bayer Ag Weiche, elastische Polyurethanfolien, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10020163B4 (de) * 2000-04-25 2007-05-31 Bayer Materialscience Ag Aliphatische thermoplastische Polyurethane und ihre Verwendung
DE10022848B4 (de) * 2000-05-10 2004-07-15 Bayer Ag Formkörper aus thermoplastischen Polyurethanen mit reduziertem Fogging

Also Published As

Publication number Publication date
MX240258B (pt) 2006-09-13
KR20020073411A (ko) 2002-09-26
CA2376343C (en) 2010-07-27
HK1049347B (zh) 2005-11-11
CN1375525A (zh) 2002-10-23
KR100883265B1 (ko) 2009-02-10
EP1241201A1 (de) 2002-09-18
EP1241201B1 (de) 2005-12-21
DE50205314D1 (de) 2006-01-26
DE10112366A1 (de) 2002-10-02
ATE313578T1 (de) 2006-01-15
ES2254545T3 (es) 2006-06-16
US20030032754A1 (en) 2003-02-13
HK1049347A1 (en) 2003-05-09
CN1194041C (zh) 2005-03-23
MXPA02002868A (es) 2005-07-25
JP2002293872A (ja) 2002-10-09
CA2376343A1 (en) 2002-09-15
BR0200834B1 (pt) 2011-06-14
DE10112366B4 (de) 2006-06-08

Similar Documents

Publication Publication Date Title
BR0200834A (pt) Poliuretanos termoplásticos alifáticos e seu emprego
DE50107459D1 (de) Aliphatische thermoplastische Polyurethane und ihre Verwendung
ATE458765T1 (de) Wässrige urethandispergiermittel
DE50306005D1 (de) Verfahren zur Herstellung von weichen, gut entformbaren thermoplastischen Polyurethanelastomeren mit geringer Schwindung
BR9909041A (pt) Poliuretano e preparado contendo poliuretano
DK0433878T3 (da) Fremgangsmåde til fremstilling af flexible polyurethanskumstoffer med viskøse, faststoflyddæmpende egenskaber og hertil anvendelige polyoxyalkylen-polyolblandinger
EP2090602A3 (en) Transparent molded objects, optical member, plastic lens, and processes for producing these
WO2002070584A1 (fr) Diol copolycarbonate et polyurethane thermoplastique obtenu a partir de ce dernier
ATE281484T1 (de) Weichelastische polyurethanschaumstoffe und ein verfahren zu deren herstellung
TR199902163T2 (xx) Poli�retan lateksleri, bunlar�n haz�rlanmas� i�in i�lemler ve bunlarla haz�rlanan polimerler.
DE50105441D1 (de) Formkörper aus thermoplastischen Polyurethanen mit reduziertem Fogging
ATE332927T1 (de) Thermoplastisch verarbeitbare polyurethan- formmasse
ATE464279T1 (de) Basenkatalysierte alkoxylierung in gegenwart nichtlinearer polyoxyethylenhaltiger verbindungen
DE502006005337D1 (de) Prepolymere und daraus hergestellte zellige polyisocyanat-polyadditionsprodukte
SE9700615L (sv) Hydrofilisk polyuretan
DK1357141T3 (da) En polyurethanharpiks, der stammer fra hydrofile polykomponenter
ATE367410T1 (de) Fleckenunempfindliche fugenmasse
ITMI931354A1 (it) Poliuretani termoplastici, elastici, gommosi, aventi durezza shore a inferiore a 80
JP2000355618A5 (pt)
DK0633277T3 (da) Termoplastisk polyurethan og termoplastisk harpiksformprodukt indeholdende denne
SE9002302D0 (sv) Traebehandlingsmedel
JPS57139115A (en) Heat-resistant, high-modulus urethane elastomer

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2662 DE 11-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.