BRPI0515661A - composição de pré-polìmero terminado por isocianato, composição de poliuretano e sistema bi-componente adequado para uso na manufatura de elastÈmeros de poliuretano - Google Patents

composição de pré-polìmero terminado por isocianato, composição de poliuretano e sistema bi-componente adequado para uso na manufatura de elastÈmeros de poliuretano

Info

Publication number
BRPI0515661A
BRPI0515661A BRPI0515661-0A BRPI0515661A BRPI0515661A BR PI0515661 A BRPI0515661 A BR PI0515661A BR PI0515661 A BRPI0515661 A BR PI0515661A BR PI0515661 A BRPI0515661 A BR PI0515661A
Authority
BR
Brazil
Prior art keywords
polyurethane
composition
terminated prepolymer
manufacture
system suitable
Prior art date
Application number
BRPI0515661-0A
Other languages
English (en)
Inventor
Verena M T Thiede
Christian Bruchertseifer
Gerhard Mueller
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0515661A publication Critical patent/BRPI0515661A/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
    • 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
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

" COMPOSIçãO DE PRé-POLìMERO TERMINADO POR ISOCIANATO, COMPOSIçAO DE POLIURETANO E SISTEMA BI-COMPONENTE ADEQUADO PARA USO NA MANUFATURA DELASTÈMEROS DE POLIURETANO". A presente invenção refere-se a uma composiçao de pré-polímero terminado por isocianato obtida pela reação de um metileno difenilisocianato, compreendendo 25 por cento do peso em isómero 2,4'-, com um policaprolactona poliol e a elastómeros de poliuretano ou poliuréia obtidos a partir da dita composição de pré-polímero terminado por isocianato.
BRPI0515661-0A 2004-10-15 2005-10-11 composição de pré-polìmero terminado por isocianato, composição de poliuretano e sistema bi-componente adequado para uso na manufatura de elastÈmeros de poliuretano BRPI0515661A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61910004P 2004-10-15 2004-10-15
PCT/US2005/036335 WO2006044305A1 (en) 2004-10-15 2005-10-11 An isocyanate-terminated prepolymer composition and a polyurethane or polyurea elastomer produced therefrom

Publications (1)

Publication Number Publication Date
BRPI0515661A true BRPI0515661A (pt) 2008-07-29

Family

ID=35510948

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515661-0A BRPI0515661A (pt) 2004-10-15 2005-10-11 composição de pré-polìmero terminado por isocianato, composição de poliuretano e sistema bi-componente adequado para uso na manufatura de elastÈmeros de poliuretano

Country Status (8)

Country Link
US (1) US20080097068A1 (pt)
EP (1) EP1802675A1 (pt)
CN (1) CN101039980B (pt)
BR (1) BRPI0515661A (pt)
CA (1) CA2580582A1 (pt)
MX (1) MX2007004360A (pt)
TW (1) TW200619253A (pt)
WO (1) WO2006044305A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9327168B2 (en) 2010-12-22 2016-05-03 Acushnet Company Methods for making polyurea and polyurethane polymers and golf balls prepared therefrom
US8487063B2 (en) 2010-12-22 2013-07-16 Acushnet Company Methods for making polyurea polymer and products prepared therefrom
DE102010055780A1 (de) * 2010-12-23 2012-06-28 Basf Coatings Gmbh Erosionsschutz-Beschichtungszusammensetzungen
US9587139B2 (en) 2012-06-15 2017-03-07 3M Innovative Properties Company Curable polyurea forming composition, method of making, and composite article
US9260628B2 (en) 2012-08-06 2016-02-16 Basf Se Polyurea elastomers having increased chemicals resistance
EP2695899A1 (de) 2012-08-06 2014-02-12 Basf Se Polyharnstoff-Elastomere mit erhöhter Chemikalienbeständigkeit
EP3170552A1 (en) 2015-11-23 2017-05-24 Basf Se Microcapsule comprising a polymeric shell and a hydrophilic or hydrophobic core material
EP4000866A1 (en) 2016-12-06 2022-05-25 Chromatic 3D Materials Inc. Manufacture of three dimensional objects from thermosets
CN110343228B (zh) * 2019-07-25 2021-08-06 江苏瑞文新材料科技有限公司 一种电缆护套用耐水快速修补料及其应用
CN112538149B (zh) * 2019-09-23 2022-07-12 万华化学集团股份有限公司 一种浇注型聚氨酯弹性体的制备工艺
CN112409568A (zh) * 2020-11-10 2021-02-26 无锡博锦高分子研究发展有限公司 一种风能风机叶片用聚脲弹性体及其制备方法
CN114989387B (zh) * 2021-07-31 2024-07-05 无锡博锦高分子研究发展有限公司 一种双组分聚氨酯-聚脲弹性体及其制备方法、应用
CN115057982A (zh) * 2022-04-29 2022-09-16 惠州市新达发实业有限公司 一种以脂肪族异氰酸酯为原料的聚氨酯海绵及生产方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169945A (en) * 1956-04-13 1965-02-16 Union Carbide Corp Lactone polyesters
GB8524579D0 (en) * 1985-10-04 1985-11-06 Polyvinyl Chemicals Inc Coating compositions
US5976669A (en) * 1996-12-20 1999-11-02 3M Innovative Properties Company Retroreflective article having launderably durable bead-bond
US5959775A (en) * 1997-12-23 1999-09-28 3M Innovative Properties Company Urethane/acrylate bead bond for retroreflective articles
US6274674B1 (en) * 1999-02-25 2001-08-14 Ashland Inc. Reactive hot melt adhesive
CA2392045C (en) * 1999-11-30 2009-08-04 Crompton Corporation High performance polyurethane elastomers from mdi prepolymers with reduced content of free mdi monomer
US6676754B1 (en) * 2000-06-30 2004-01-13 3M Innovative Properties Company Coating apparatus and methods of applying a polymer coating
US6884904B2 (en) * 2001-04-12 2005-04-26 Air Products And Chemicals, Inc. MDI-based polyurethane prepolymer with low monomeric MDI content
EP1386936A1 (de) * 2002-07-30 2004-02-04 Thomas Abend Verfahren und Zusammensetzung zur Herstellung reaktiver Schmelzmassen auf Basis von oberflächendesaktivierten festen Isocyanaten und Polymeren mit funktionellen Gruppen
EP1700142A1 (en) * 2003-12-30 2006-09-13 3M Innovative Properties Company Color shifting retroreflector and method of making same
US20050230027A1 (en) * 2004-04-15 2005-10-20 L&L Products, Inc. Activatable material and method of forming and using same

Also Published As

Publication number Publication date
WO2006044305A1 (en) 2006-04-27
EP1802675A1 (en) 2007-07-04
CN101039980A (zh) 2007-09-19
TW200619253A (en) 2006-06-16
CA2580582A1 (en) 2006-04-27
US20080097068A1 (en) 2008-04-24
CN101039980B (zh) 2010-12-08
MX2007004360A (es) 2007-05-04

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A E 4A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O COMBINADO COM 11, 13 E ART. 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]