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BRPI1010804A2 - "método para fabricação de carbodiimidas" - Google Patents

"método para fabricação de carbodiimidas"

Info

Publication number
BRPI1010804A2
BRPI1010804A2 BRPI1010804-1A BRPI1010804A BRPI1010804A2 BR PI1010804 A2 BRPI1010804 A2 BR PI1010804A2 BR PI1010804 A BRPI1010804 A BR PI1010804A BR PI1010804 A2 BRPI1010804 A2 BR PI1010804A2
Authority
BR
Brazil
Prior art keywords
carbodiimides
manufacture
manufacturing
carbodiimide
isocyanate
Prior art date
Application number
BRPI1010804-1A
Other languages
English (en)
Inventor
Blaul Anke
Laufer Wilhelm
Kray Bernd
Wuehr Michael
Original Assignee
Rhein Chemie Rheinau Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42246251&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1010804(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhein Chemie Rheinau Gmbh filed Critical Rhein Chemie Rheinau Gmbh
Publication of BRPI1010804A2 publication Critical patent/BRPI1010804A2/pt
Publication of BRPI1010804B1 publication Critical patent/BRPI1010804B1/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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C267/00—Carbodiimides
    • 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • 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
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

método para fabricação de carbodiimidas é descrito um método para fabricação de çompostos que compreendem pelo menos um grupo carbodiimida, por transformação de um composto de partida contendo pelo menos um isocianato ou de um derivado desse, em que o método é executado pelo menos em duas etapas.
BRPI1010804-1A 2009-05-15 2010-05-03 Método para fabricação de compostos que compreendem pelo menos um grupo carbodiimida BRPI1010804B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009021602.2 2009-05-15
DE102009021602 2009-05-15
PCT/EP2010/055977 WO2010130594A1 (de) 2009-05-15 2010-05-03 Verfahren zur herstellung von carbodiimiden

Publications (2)

Publication Number Publication Date
BRPI1010804A2 true BRPI1010804A2 (pt) 2019-04-02
BRPI1010804B1 BRPI1010804B1 (pt) 2020-10-06

Family

ID=42246251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010804-1A BRPI1010804B1 (pt) 2009-05-15 2010-05-03 Método para fabricação de compostos que compreendem pelo menos um grupo carbodiimida

Country Status (11)

Country Link
US (1) US20120123062A1 (pt)
EP (1) EP2430062B2 (pt)
JP (1) JP5613760B2 (pt)
KR (1) KR20120018796A (pt)
CN (1) CN102428114A (pt)
BR (1) BRPI1010804B1 (pt)
CA (1) CA2760721A1 (pt)
ES (1) ES2603742T5 (pt)
PL (1) PL2430062T5 (pt)
PT (1) PT2430062T (pt)
WO (1) WO2010130594A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2562205A1 (de) * 2011-08-22 2013-02-27 Rhein Chemie Rheinau GmbH Neue Folien für Solarzellen
BR112014004813A2 (pt) 2011-08-30 2017-04-04 Basf Se método de produzir uma policarbodiimida de peso molecular alto, policarbodiimida de peso molecular alto, e, uso da mesma
US8778456B2 (en) 2011-08-30 2014-07-15 Basf Se Coating composition including high molecular weight polycarbodiimide, method of preparing same, and method of preparing coating on a substrate
WO2014044743A1 (en) * 2012-09-19 2014-03-27 Basf Se Process for producing polycarbodiimide
KR101789896B1 (ko) * 2013-02-01 2017-10-25 미쯔이가가꾸가부시끼가이샤 표시 장치 및 적층 광학 필름
US20160099403A1 (en) * 2013-04-10 2016-04-07 Mitsui Chemicals, Inc. Layered body
WO2015030174A1 (ja) * 2013-09-02 2015-03-05 三井化学株式会社 積層体
PT3018124T (pt) * 2014-11-04 2018-10-31 Lanxess Deutschland Gmbh Novas carbodi-imidas, processos para a sua produção e a sua utilização
US10465090B2 (en) 2017-06-22 2019-11-05 Covestro Llc Powder coating compositions with a polymeric aromatic product of an aromatic isocyanate manufacturing process
US10400112B2 (en) 2017-06-22 2019-09-03 Covestro Llc Powder coating compositions with a polymeric aromatic product of an aromatic isocyanate manufacturing process
CN108715628B (zh) * 2018-06-22 2022-04-01 上海朗亿功能材料有限公司 一种脂环族聚碳化二亚胺抗水解剂及其制备方法
EP3945110A1 (de) 2020-07-30 2022-02-02 Clariant International Ltd Flammschutzmittel-stabilisator-kombinationen für flammwidrige polymere mit verbesserter hydrolysebeständigkeit und deren verwendung
EP4180473A1 (de) * 2021-11-10 2023-05-17 LANXESS Deutschland GmbH Verfahren zur herstellung von aromatischen polymeren carbodiimiden

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941966A (en) 1956-08-27 1960-06-21 Du Pont Carbodiimide polymers
DE3512918A1 (de) * 1985-04-11 1986-10-16 Bayer Ag, 5090 Leverkusen Carbodiimidgruppen enthaltende isocyanat-derivate, ein verfahren zu ihrer herstellung und ihre verwendung als zusatzmittel fuer waessrige loesungen oder dispersionen von kunststoffen
DE4242504A1 (de) * 1992-12-16 1994-06-23 Rhein Chemie Rheinau Gmbh Verfahren zur Herstellung von aromatischen Carbodiimiden
DE4302697A1 (de) * 1993-02-01 1994-08-04 Bayer Ag Verfahren zur Herstellung organischer Carbodiimide und ihre Verwendung als Kunststoff-Stabilisatoren
DE4318979A1 (de) 1993-06-08 1994-12-15 Basf Ag Carbodiimide und/oder oligomere Polycarbodiimide auf Basis von 1,3-Bis-(1-methyl-1-isocyanato-ethyl)-benzol, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Hydrolysestabilisator
JPH0782336A (ja) * 1993-09-16 1995-03-28 Japan Synthetic Rubber Co Ltd 重合体およびその製造方法
JPH07165853A (ja) 1993-12-14 1995-06-27 Japan Synthetic Rubber Co Ltd ポリカルボジイミドの製造方法
US5498747A (en) * 1994-05-12 1996-03-12 Basf Aktiengesellschaft Carbodiimides and/or oligomeric polycarbodiimides based on 1,3-bis (1-methyl-1-isocyanatoethyl)benzene, their preparation, and their use as hydrolysis stabilizers
JPH08333430A (ja) * 1995-06-07 1996-12-17 Shin Etsu Chem Co Ltd 高分子量ポリカルボジイミド溶液の製造方法
JPH09157588A (ja) 1995-10-04 1997-06-17 Nisshinbo Ind Inc ウレタン系塗料用硬化剤及びポリエステル／ウレタン系塗料
US5770661A (en) * 1996-01-16 1998-06-23 Shin-Etsu Chemical Co., Ltd. Polycarbodiimide derivative and process for producing the same
JPH09255748A (ja) * 1996-01-16 1997-09-30 Shin Etsu Chem Co Ltd ポリカルボジイミド誘導体の製造方法
KR100304475B1 (ko) * 1996-01-18 2001-11-22 야마모토 히데키 방향족폴리카보디이미드및이로부터제조된필름
JPH09255779A (ja) * 1996-01-19 1997-09-30 Shin Etsu Chem Co Ltd ポリカルボジイミド架橋体及びその製造方法
JP3733170B2 (ja) 1996-04-02 2006-01-11 日清紡績株式会社 ポリウレタン樹脂
DE19809634A1 (de) * 1998-03-06 1999-09-09 Basf Ag Carbodiimide und Verfahren zu deren Herstellung
DE19958843A1 (de) 1999-12-07 2001-06-13 Basf Ag Verfahren zur Herstellung von wässrigen Dispersionen enthaltend Polyurethane mit Carbodiimidgruppen
DE10000656A1 (de) * 2000-01-11 2001-07-12 Basf Ag Carbodiimide mit Carboxyl- oder Carboxylatgruppen
JP4180774B2 (ja) * 2000-06-20 2008-11-12 大日精化工業株式会社 ポリカルボジイミド化合物の製造方法
JP4249996B2 (ja) * 2003-02-10 2009-04-08 日東電工株式会社 ポリカルボジイミド共重合体からなるレンズ材料
JP2006117844A (ja) * 2004-10-22 2006-05-11 Nitto Denko Corp 光学用途樹脂
JP2007138080A (ja) * 2005-11-21 2007-06-07 Nisshinbo Ind Inc 変性ポリカルボジイミド組成物及び変性ポリカルボジイミド

Also Published As

Publication number Publication date
RU2543385C2 (ru) 2015-02-27
US20120123062A1 (en) 2012-05-17
ES2603742T3 (es) 2017-03-01
PL2430062T5 (pl) 2019-12-31
KR20120018796A (ko) 2012-03-05
CA2760721A1 (en) 2010-11-18
PT2430062T (pt) 2016-11-23
BRPI1010804B1 (pt) 2020-10-06
CN102428114A (zh) 2012-04-25
JP2012526872A (ja) 2012-11-01
RU2011150878A (ru) 2013-06-20
WO2010130594A1 (de) 2010-11-18
EP2430062B2 (de) 2019-07-10
PL2430062T3 (pl) 2017-07-31
EP2430062B1 (de) 2016-09-07
ES2603742T5 (es) 2020-03-06
EP2430062A1 (de) 2012-03-21
JP5613760B2 (ja) 2014-10-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

B25G Requested change of headquarter approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/10/2020, 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 15A ANUIDADE.