BR112018015679A2 - processo para produzir um copolímero em dibloco, copolímero em dibloco e uso de um copolímero em dibloco - Google Patents

processo para produzir um copolímero em dibloco, copolímero em dibloco e uso de um copolímero em dibloco

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Publication number
BR112018015679A2
BR112018015679A2 BR112018015679-5A BR112018015679A BR112018015679A2 BR 112018015679 A2 BR112018015679 A2 BR 112018015679A2 BR 112018015679 A BR112018015679 A BR 112018015679A BR 112018015679 A2 BR112018015679 A2 BR 112018015679A2
Authority
BR
Brazil
Prior art keywords
diblock copolymer
diisocyanate
reacting
melting point
mixture
Prior art date
Application number
BR112018015679-5A
Other languages
English (en)
Inventor
Prissok Frank
Pöeselt Elmar
Kempfert Dirk
Puch Florian
SCHOEMER Martina
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112018015679A2 publication Critical patent/BR112018015679A2/pt

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    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/0895—Manufacture of polymers by continuous 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4216—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from mixtures or combinations of aromatic dicarboxylic acids and aliphatic dicarboxylic acids and dialcohols
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/70—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
    • C08G18/74—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
    • 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
    • C08G2101/00—Manufacture of cellular 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
    • C08G2120/00—Compositions for reaction injection moulding 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
    • C08G2150/00—Compositions for coatings

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  • 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)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

a presente invenção refere-se a um processo para produzir um copolímero em dibloco compreendendo a reação de pelo menos um poliéster aromático tendo um ponto de fusão na faixa de 160 °c a 350 °c e pelo menos um polímero diol tendo um ponto de fusão inferior a 100 °c a uma temperatura superior a 200 °c para obter uma mistura (g-a); e a reação da mistura (g-a) com pelo menos um diisocianato, em que o diisocianato é utilizado em um teor molar de pelo menos 0,9 com base nos grupos álcool dos polímeros diol. a presente invenção refere-se ainda a copolímeros em dibloco obtidos ou obteníveis de acordo com tal processo e ao uso de tais copolímeros dibloco para a produção de artigos extrudados, moldados por injeção e prensados e também espumas, bainhas de cabos, mangueiras, perfis, correias de transmissão, fibras, não-tecidos, filmes, molduras, plugues, invólucros, elementos de amortecimento para indústria elétrica, indústria automotiva, construção mecânica, impressão 3-d, medicina e bens de consumo.
BR112018015679-5A 2016-02-22 2017-02-22 processo para produzir um copolímero em dibloco, copolímero em dibloco e uso de um copolímero em dibloco BR112018015679A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16156674 2016-02-22
EP16156674.0 2016-02-22
PCT/EP2017/053980 WO2017144492A1 (de) 2016-02-22 2017-02-22 Verfahren zur herstellung eines diblockcopolymers

Publications (1)

Publication Number Publication Date
BR112018015679A2 true BR112018015679A2 (pt) 2019-02-19

Family

ID=55405223

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015679-5A BR112018015679A2 (pt) 2016-02-22 2017-02-22 processo para produzir um copolímero em dibloco, copolímero em dibloco e uso de um copolímero em dibloco

Country Status (7)

Country Link
US (1) US11267928B2 (pt)
EP (1) EP3420009B1 (pt)
JP (1) JP2019505659A (pt)
CN (1) CN108699207B (pt)
BR (1) BR112018015679A2 (pt)
RU (1) RU2018133429A (pt)
WO (1) WO2017144492A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11440231B2 (en) 2016-08-23 2022-09-13 Basf Se Process for the preparation of a reinforced polyamide by extrusion
EP3717541A1 (de) * 2017-11-30 2020-10-07 Basf Se Alterungsbeständiges tpu
US20210040255A1 (en) * 2018-03-14 2021-02-11 Basf Se Production process for polyether ester elastomers
CN108864391A (zh) * 2018-07-20 2018-11-23 滁州市玉林聚氨酯有限公司 一种冷库专用防滑轮胎制备方法
BR112021011500A2 (pt) * 2018-12-28 2021-08-31 Basf Se Pelotas espumadas, processo de produção de pelotas espumadas, uso de pelotas espumadas e material híbrido
KR102326634B1 (ko) * 2019-12-24 2021-11-15 주식회사 현대바이오랜드 고함량 오일을 함유한 나노유화액 제조용 블록공중합체의 제조방법 및 이를 함유하는 화장료 조성물

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CN1055705C (zh) * 1996-09-20 2000-08-23 中国科学院化学研究所 一种聚酯－聚醚多嵌段共聚物及其制法和用途
WO1999011710A1 (en) 1997-09-04 1999-03-11 Eastman Chemical Company Thermoplastic polyurethane additives for chain extension and reactive extrusion
KR100583215B1 (ko) * 1998-03-31 2006-05-24 세끼스이 가가쿠 고교 가부시키가이샤 폴리에스테르우레탄 엘라스토머 및 이의 제조방법
DE10123002C1 (de) 2001-05-11 2002-08-08 Basf Ag Reaktionsapparat zur Herstellung von Reaktions-Kunststoffen
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PT2561002E (pt) * 2010-04-23 2014-04-03 Basf Se Processo para a produção de espumas duras de poliuretano
CA2833066A1 (en) * 2011-04-15 2012-10-18 Basf Se Process for producing rigid polyurethane foams
JP2013056509A (ja) * 2011-09-09 2013-03-28 Unitika Ltd オリゴマー付着異物を低減した引裂直線性二軸延伸ポリエステルフィルム
CN104781315B (zh) * 2012-09-07 2019-03-08 巴斯夫欧洲公司 减小收缩的硬质聚氨酯泡沫
EP3066141B1 (de) 2013-11-04 2020-12-23 Basf Se Verfahren zur herstellung von transparentem, thermoplastischem polyurethan mit hoher mechanischer festigkeit und härte
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Also Published As

Publication number Publication date
EP3420009A1 (de) 2019-01-02
CN108699207A (zh) 2018-10-23
CN108699207B (zh) 2021-10-01
US11267928B2 (en) 2022-03-08
EP3420009B1 (de) 2021-04-07
US20190055341A1 (en) 2019-02-21
WO2017144492A1 (de) 2017-08-31
RU2018133429A (ru) 2020-03-24
JP2019505659A (ja) 2019-02-28

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