RU2018133429A - Способ получения диблоксополимера - Google Patents
Способ получения диблоксополимера Download PDFInfo
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- RU2018133429A RU2018133429A RU2018133429A RU2018133429A RU2018133429A RU 2018133429 A RU2018133429 A RU 2018133429A RU 2018133429 A RU2018133429 A RU 2018133429A RU 2018133429 A RU2018133429 A RU 2018133429A RU 2018133429 A RU2018133429 A RU 2018133429A
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- RU
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- Prior art keywords
- diisocyanate
- stage
- diblock copolymer
- interaction
- carried out
- Prior art date
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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
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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
- C08G18/08—Processes
- C08G18/0895—Manufacture of polymers by continuous processes
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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
- C08G18/08—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
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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
- C08G18/42—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
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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
- C08G18/42—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
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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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4808—Mixtures of two or more polyetherdiols
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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
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
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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
- C08G18/70—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
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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
- C08G18/70—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
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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
- C08G18/70—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
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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
- 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
Claims (15)
1. Способ получения диблоксополимера, включающий стадии
(a) взаимодействия по меньшей мере одного ароматического сложного полиэфира с температурой плавления в диапазоне от 160 до 350°С и по меньшей мере одного полимердиола с температурой плавления меньше 100°С, при температуре выше 200°С, с получением смеси (G-a);
(b) взаимодействия смеси (G-a) с по меньшей мере одним диизоцианатом,
причем диизоцианат используют в молярном количестве, составляющем по меньшей мере 0,9, в пересчете на спиртовые группы полимердиола,
причем ароматический сложный полиэфир выбираеют из группы, состоящей из полибутилентерефталата (ПБТ), полиэтилентерефталата (ПЭТ) и полиэтиленнафталата (ПЭН).
2. Способ по п. 1, где взаимодействие согласно стадии (а) осуществляют в непрерывном режиме.
3. Способ по п. 1, где взаимодействие согласно стадии (а) осуществляют в экструдере.
4. Способ по п. 1, где взаимодействие согласно стадии (b) осуществляют при температуре в диапазоне от 170 до 260°С.
5. Способ по п. 1, где диизоцианат выбирают из группы, состоящей из 2,2'-, 2,4'- и/или 4,4'-дифенилметандиизоцианата (МДИ), 2,4- и/или 2,6-толуилендиизоцианата (ТДИ), 4,4'-, 2,4'- и/или 2,2'-метилендициклогексилдиизоцианата (Н12МДИ), гексаметилендиизоцианата (ГДИ) и 1-изоцианато-3,3,5-триметил-5-изоцианатометилциклогексана (ИПДИ).
6. Способ по п. 1, где полимердиол представляет собой простой полиэфирдиол.
7. Способ по п. 1, где полимердиол представляет собой политетрагидрофуран.
8. Способ по п. 1, где при взаимодействии согласно стадии (а) не используют короткоцепочечных диолов.
9. Способ по одному из пп 1-8, где при взаимодействии согласно стадии (а) не используют дикарбоновых кислот.
10. Диблоксополимер, полученный или получаемый способом по одному из пп. 1-9.
11. Применение диблоксополимера по п. 10 или диблоксополимера, полученного или получаемого способом по одному из пп. 1-9, для изготовления экструзионных, отлитых под давлением и прессованных изделий, а также пеноматериалов, оболочек для кабелей, шлангов, профилированных изделий, приводных ремней, волокон, нетканых материалов, пленок, формованных деталей, штекеров, корпусов, демпфирующих элементов для электротехнической промышленности, автомобильной промышленности, машиностроения, 3D-печати, медицины и потребительских товаров.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16156674.0 | 2016-02-22 | ||
| EP16156674 | 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 |
|---|---|
| RU2018133429A true RU2018133429A (ru) | 2020-03-24 |
Family
ID=55405223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018133429A RU2018133429A (ru) | 2016-02-22 | 2017-02-22 | Способ получения диблоксополимера |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11267928B2 (ru) |
| EP (1) | EP3420009B1 (ru) |
| JP (1) | JP2019505659A (ru) |
| CN (1) | CN108699207B (ru) |
| BR (1) | BR112018015679A2 (ru) |
| RU (1) | RU2018133429A (ru) |
| WO (1) | WO2017144492A1 (ru) |
Families Citing this family (6)
| 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 |
| WO2019106148A1 (de) * | 2017-11-30 | 2019-06-06 | Basf Se | Alterungsbeständiges tpu |
| CN111788249A (zh) * | 2018-03-14 | 2020-10-16 | 巴斯夫欧洲公司 | 聚醚酯弹性体的制备方法 |
| 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 |
| MX2021007936A (es) * | 2018-12-28 | 2021-08-16 | Basf Se | Espumas de particulas que consisten en un copolimero multibloque de poliester-poliuretano aromatico. |
| KR102326634B1 (ko) * | 2019-12-24 | 2021-11-15 | 주식회사 현대바이오랜드 | 고함량 오일을 함유한 나노유화액 제조용 블록공중합체의 제조방법 및 이를 함유하는 화장료 조성물 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341077A1 (de) | 1993-12-02 | 1995-06-08 | Elastogran Gmbh | Temperaturbeständige, hochelastische, abriebfeste Polyurethan-Polyester-Triblockpolyadditionsprodukte, ein Verfahren zu ihrer Herstellung und ihre Verwendung |
| 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 |
| DE10138298A1 (de) | 2001-08-10 | 2003-02-27 | Basf Ag | Thermoplastische Polyurethane |
| US8476364B2 (en) * | 2007-03-29 | 2013-07-02 | Beaulieu Group, Llc | Polymer manufacturing process |
| WO2011131682A1 (de) * | 2010-04-23 | 2011-10-27 | Basf Se | Verfahren zur herstellung von polyurethan-hartschaumstoffen |
| WO2012140025A1 (de) * | 2011-04-15 | 2012-10-18 | Basf Se | Verfahren zur herstellung von polyurethan-hartschaumstoffen |
| 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 |
| WO2015063062A1 (de) * | 2013-11-04 | 2015-05-07 | Basf Se | Verfahren zur herstellung von transparentem, thermoplastischem polyurethan mit hoher mechanischer festigkeit und härte |
| CN103772952B (zh) * | 2014-01-23 | 2015-11-04 | 北京科方创业科技企业孵化器有限公司 | 一种多嵌段热塑性共聚酯改性聚碳酸酯合金的制备方法 |
| CN104278517B (zh) * | 2014-10-16 | 2016-04-13 | 河南瑞贝卡发制品股份有限公司 | 人工合成纤维后整理平滑助剂及其制备、浸渍方法 |
| CN105037699B (zh) * | 2015-08-05 | 2017-03-01 | 罗文钊 | 聚醚酯类多元醇互穿网络共聚体及其合成方法和应用 |
-
2017
- 2017-02-22 RU RU2018133429A patent/RU2018133429A/ru not_active Application Discontinuation
- 2017-02-22 EP EP17709005.7A patent/EP3420009B1/de active Active
- 2017-02-22 CN CN201780012605.4A patent/CN108699207B/zh active Active
- 2017-02-22 WO PCT/EP2017/053980 patent/WO2017144492A1/de active Application Filing
- 2017-02-22 BR BR112018015679-5A patent/BR112018015679A2/pt not_active IP Right Cessation
- 2017-02-22 JP JP2018562710A patent/JP2019505659A/ja active Pending
- 2017-02-22 US US16/078,041 patent/US11267928B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108699207B (zh) | 2021-10-01 |
| US11267928B2 (en) | 2022-03-08 |
| EP3420009A1 (de) | 2019-01-02 |
| BR112018015679A2 (pt) | 2019-02-19 |
| JP2019505659A (ja) | 2019-02-28 |
| CN108699207A (zh) | 2018-10-23 |
| EP3420009B1 (de) | 2021-04-07 |
| WO2017144492A1 (de) | 2017-08-31 |
| US20190055341A1 (en) | 2019-02-21 |
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