BRPI0802216A2 - processo para a preparaÇço de poliuretanos termoplÁsticos À base de 1,5-naftaleno-diisocianato - Google Patents

processo para a preparaÇço de poliuretanos termoplÁsticos À base de 1,5-naftaleno-diisocianato

Info

Publication number
BRPI0802216A2
BRPI0802216A2 BRPI0802216-0A BRPI0802216A BRPI0802216A2 BR PI0802216 A2 BRPI0802216 A2 BR PI0802216A2 BR PI0802216 A BRPI0802216 A BR PI0802216A BR PI0802216 A2 BRPI0802216 A2 BR PI0802216A2
Authority
BR
Brazil
Prior art keywords
preparation
thermoplastic polyurethanes
naphthalene diisocyanate
polyurethanes based
thermoplastic
Prior art date
Application number
BRPI0802216-0A
Other languages
English (en)
Inventor
Hartmut Nefzger
James Michael Barnes
Hans-Georg Wussow
Jens Krause
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
Publication of BRPI0802216A2 publication Critical patent/BRPI0802216A2/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
    • C08G18/08—Processes
    • 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
    • C08G18/7678—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing condensed aromatic rings
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone 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
    • C08G18/28—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
    • C08G18/70—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
    • C08G2120/00—Compositions for reaction injection moulding processes

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

PROCESSO PARA A PREPARAÇçO DE POLIURETANOS TERMOPLÁSTICOS À BASE DE 1,5-NAFTALENO-DIISOCIANATO. A presente invenção refere-se a um processo para a preparação de poliuretanos termoplásticos à base de pré-polímeros de NCO à base de 1 ,5-N DI, estáveis ao armazenamento.
BRPI0802216-0A 2007-06-01 2008-06-02 processo para a preparaÇço de poliuretanos termoplÁsticos À base de 1,5-naftaleno-diisocianato BRPI0802216A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007025660 2007-06-01
DE102007028921 2007-06-22
DE102007031546A DE102007031546A1 (de) 2007-06-01 2007-07-06 Verfahren zur Herstellung von thermoplastischen Polyurethanen auf Basis 1,5-Naphthalindiisocyanat

Publications (1)

Publication Number Publication Date
BRPI0802216A2 true BRPI0802216A2 (pt) 2009-01-20

Family

ID=39917476

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0802216-0A BRPI0802216A2 (pt) 2007-06-01 2008-06-02 processo para a preparaÇço de poliuretanos termoplÁsticos À base de 1,5-naftaleno-diisocianato

Country Status (7)

Country Link
US (1) US20080300377A1 (pt)
KR (1) KR20080106114A (pt)
AU (1) AU2008201958A1 (pt)
BR (1) BRPI0802216A2 (pt)
CA (1) CA2632507A1 (pt)
DE (1) DE102007031546A1 (pt)
TW (1) TW200911863A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100940108B1 (ko) 2009-10-22 2010-02-02 (주)유창하이텍 튜브리스 타이어 코어 및 이 제조 방법
US9062149B2 (en) * 2011-06-29 2015-06-23 Bayer Intellectual Property Gmbh High-value polyurethane elastomers and production thereof
CN102850774B (zh) * 2011-07-01 2014-07-02 重庆信合塑胶有限公司 一种高性能聚氨酯的制备方法
CN102391468B (zh) * 2011-09-30 2013-04-10 南京金三力橡塑有限公司 基于1,5-萘二异氰酸酯的存储稳定的预聚物的制备方法
JP6227549B2 (ja) 2011-12-20 2017-11-08 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ ヒドロキシ−アミノポリマーおよびその製造方法
DE102012218848A1 (de) * 2012-10-16 2014-04-17 Bayer Materialscience Ag Herstellung und Verwendung neuer thermoplastischer Polyurethan-Elastomere auf Basis von Polyethercarbonatpolyolen
KR101531048B1 (ko) * 2014-02-28 2015-06-23 (주)유창하이텍 브레이커의 2중 방진구
KR20170015970A (ko) * 2014-06-06 2017-02-10 코베스트로 도이칠란트 아게 안정한 예비중합체의 연속 제조 방법
KR101875165B1 (ko) * 2016-12-12 2018-07-09 경일대학교산학협력단 기계적 강도가 개선된 열가소성 폴리우레탄의 제조방법 및 이에 의해 제조된 열가소성 폴리우레탄
EP3746294B1 (de) 2018-01-31 2022-07-06 Basf Se Verbundelement mit verbesserten eigenschaften
CA3149330A1 (en) * 2019-08-05 2021-02-11 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane and process for making a thermoplastic polyurethane and components thereof
CA3149322A1 (en) * 2019-08-05 2021-02-11 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane containing a polysiloxane caprolactone polyol
KR102248488B1 (ko) * 2020-09-28 2021-05-10 주식회사 에이디하이텍 글라스 이송장비용 저경도 롤러 제조 조성물
CN113997590A (zh) * 2021-11-09 2022-02-01 衡水众一机械设备有限公司 一种新型热塑型材料制作水力旋流器的新型制作工艺
CN116813878B (zh) * 2023-08-29 2023-11-10 吉林中科优锐科技有限公司 一种连续制备1，5萘二异氰酸酯预聚物的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217367A1 (de) 1992-05-26 1993-12-02 Bayer Ag Thermoplastisch verarbeitbare Polyurethan-Elastomere mit verbessertem Verarbeitungsverhalten und Verfahren zur Herstellung
DE4308791A1 (de) 1993-03-18 1994-09-22 Bayer Ag Verfahren zur thermoplastischen Verarbeitung von Polyurethanen
DE19534163A1 (de) * 1995-09-15 1997-03-20 Basf Ag Verfahren zur Herstellung von kompakten oder zelligen Polyurethan-Elastomeren und hierfür geeignete Isocyanatpräpolymere
US8110704B2 (en) * 2006-11-02 2012-02-07 Bayer Materialscience Llc Process for the production of stable polymers

Also Published As

Publication number Publication date
US20080300377A1 (en) 2008-12-04
DE102007031546A1 (de) 2008-12-04
CA2632507A1 (en) 2008-12-01
TW200911863A (en) 2009-03-16
AU2008201958A1 (en) 2008-12-18
KR20080106114A (ko) 2008-12-04

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 4A ANUIDADE.