ES2130852T3 - Poliuretanos termoplasticos que contienen unidades de un diol aromatico. - Google Patents
Poliuretanos termoplasticos que contienen unidades de un diol aromatico.Info
- Publication number
- ES2130852T3 ES2130852T3 ES96932172T ES96932172T ES2130852T3 ES 2130852 T3 ES2130852 T3 ES 2130852T3 ES 96932172 T ES96932172 T ES 96932172T ES 96932172 T ES96932172 T ES 96932172T ES 2130852 T3 ES2130852 T3 ES 2130852T3
- Authority
- ES
- Spain
- Prior art keywords
- aromatic diol
- thermoplastic polyurethanes
- containing units
- present
- thermoplastic polyurethane
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
-
- 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
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)
- Polyesters Or Polycarbonates (AREA)
Abstract
LA PRESENTE INVENCION ES UN POLIURETANO TERMOPLASTICO RIGIDO CON UN T G MINIMO DE 50 C Y QUE TIENE UNA CONCENTRAC ION SUFICIENTE DE UNIDADES DE DIOL AROMATICO PARA DISMINUIR LA TEMPERATURA A LA QUE PUEDE PROCESARSE FUNDIDO EL POLIURETANO TERMOPLASTICO RIGIDO. LA PRESENTE INVENCION TAMBIEN ES UN POLIURETANO TERMOPLASTICO CON UN MODULO FLEXIBLE MINIMO DE 690.000 KPA (100.000 PSI), Y QUE TIENE UNA CONCENTRACION SUFICIENTE DE UNIDADES DE DIOL AROMATICO PARA DISMINUIR LA TEMPERATURA A LA QUE PUEDE PROCESARSE FUNDIDO EL POLIURETANO TERMOPLASTICO. LAS COMPOSICIONES DE LA PRESENTE INVENCION MUESTRAN UNA MEJOR ELABORABILIDAD SIN QUE PRACTICAMENTE SE PIERDAN SUS PROPIEDADES FISICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/533,888 US5574092A (en) | 1995-09-26 | 1995-09-26 | Thermoplastic polyurethanes containing units derived from an aromatic diol |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2130852T3 true ES2130852T3 (es) | 1999-07-01 |
Family
ID=24127846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96932172T Expired - Lifetime ES2130852T3 (es) | 1995-09-26 | 1996-09-05 | Poliuretanos termoplasticos que contienen unidades de un diol aromatico. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5574092A (es) |
EP (1) | EP0852592B1 (es) |
JP (1) | JPH11511508A (es) |
KR (1) | KR100415498B1 (es) |
BR (1) | BR9610619A (es) |
CA (1) | CA2230458A1 (es) |
DE (1) | DE69602376T2 (es) |
ES (1) | ES2130852T3 (es) |
TW (1) | TW452582B (es) |
WO (1) | WO1997011980A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002502726A (ja) * | 1998-02-05 | 2002-01-29 | ザ ダウ ケミカル カンパニー | 積層窓ガラス |
US6117943A (en) * | 1998-03-05 | 2000-09-12 | The Dow Chemical Company | Compositions containing a polyarylene ether and a dispersible reactive solvent and articles prepared therefrom |
JP3059707B2 (ja) | 1998-09-28 | 2000-07-04 | 三洋化成工業株式会社 | ポリウレタン樹脂系スラッシュ成形用材料 |
JP4029246B2 (ja) * | 1999-06-16 | 2008-01-09 | 大阪瓦斯株式会社 | フルオレン骨格を有するポリウレタン及びその製造方法 |
US6984709B2 (en) * | 2002-12-20 | 2006-01-10 | Noveon Ip Holdings Corp. | Organometallic-free polyurethanes having low extractables |
US20180319925A1 (en) * | 2015-11-06 | 2018-11-08 | Lubrizol Advanced Materials, Inc. | High modulus thermoplastic polyurethane |
EP3296339A1 (en) * | 2016-09-14 | 2018-03-21 | Henkel AG & Co. KGaA | Thermoplastic pur with high tg for reaction transfer molding (rtm) |
US11414543B2 (en) | 2016-12-23 | 2022-08-16 | Basf Se | Hard transparent thermoplastic polyurethane |
US11952456B2 (en) | 2017-04-26 | 2024-04-09 | Basf Se | Process for preparing a polyurethane using a polyester polyol comprising polycyclic aromatic moieties |
EP3810672A1 (de) | 2018-06-19 | 2021-04-28 | Basf Se | Transparente harte thermoplastische polyurethane |
CN111607053B (zh) * | 2019-02-26 | 2022-06-07 | 三晃股份有限公司 | 热塑性聚胺基甲酸酯及其成型品 |
WO2021110623A1 (en) | 2019-12-03 | 2021-06-10 | Basf Se | A medical tubing comprising thermoplastic polyurethane |
KR102169467B1 (ko) * | 2020-01-30 | 2020-10-23 | 에스케이씨하이테크앤마케팅(주) | 고연신성 필름 및 이의 제조방법 |
EP4015549A1 (de) * | 2020-12-18 | 2022-06-22 | Covestro Deutschland AG | Thermoplastische formmasse mit guten mechanischen eigenschaften |
WO2023232297A1 (en) | 2022-06-01 | 2023-12-07 | Huntsman International Llc | High hardness thermoplastic polyurethane materials having glass transition temperatures above room temperature |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2817457A1 (de) * | 1978-04-21 | 1979-10-31 | Bayer Ag | Thermoplastische polyurethane fuer die verarbeitung in extrudern oder/und auf kalandern |
US4376834A (en) * | 1981-10-14 | 1983-03-15 | The Upjohn Company | Polyurethane prepared by reaction of an organic polyisocyanate, a chain extender and an isocyanate-reactive material of m.w. 500-20,000 characterized by the use of only 2-25 percent by weight of the latter material |
US4385133A (en) * | 1982-06-07 | 1983-05-24 | The Upjohn Company | Novel compositions and process |
US4701477A (en) * | 1983-07-13 | 1987-10-20 | Chardonol, Division Of Freeman Corporation | Low viscosity aromatic polyols and methods for their preparation |
US4567236A (en) * | 1983-07-18 | 1986-01-28 | The Upjohn Co. | Novel polymer blends |
US4522975A (en) * | 1984-06-01 | 1985-06-11 | Olin Corporation | Select NCO-terminated, uretdione group-containing polyurethane prepolymers and lignocellulosic composite materials prepared therefrom |
DE3513980A1 (de) * | 1985-04-18 | 1986-10-30 | Bayer Ag, 5090 Leverkusen | Matrixwerkstoffe, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von verbundwerkstoffen |
US4956439A (en) * | 1988-02-04 | 1990-09-11 | Tong Shen Nan | High performance modified polyurethanes |
US5491210A (en) * | 1989-04-21 | 1996-02-13 | Kimberly-Clark Corporation | Thermally reversible polymers |
US5167899A (en) * | 1990-07-07 | 1992-12-01 | The Dow Chemical Company | Process for melt blowing microfibers of rigid polyurethane having hard segments |
-
1995
- 1995-09-26 US US08/533,888 patent/US5574092A/en not_active Expired - Fee Related
-
1996
- 1996-09-05 BR BR9610619A patent/BR9610619A/pt not_active Application Discontinuation
- 1996-09-05 WO PCT/US1996/014257 patent/WO1997011980A1/en active IP Right Grant
- 1996-09-05 CA CA002230458A patent/CA2230458A1/en not_active Abandoned
- 1996-09-05 JP JP9513449A patent/JPH11511508A/ja not_active Ceased
- 1996-09-05 KR KR10-1998-0702177A patent/KR100415498B1/ko not_active IP Right Cessation
- 1996-09-05 ES ES96932172T patent/ES2130852T3/es not_active Expired - Lifetime
- 1996-09-05 DE DE69602376T patent/DE69602376T2/de not_active Expired - Fee Related
- 1996-09-05 EP EP96932172A patent/EP0852592B1/en not_active Expired - Lifetime
- 1996-09-25 TW TW085111757A patent/TW452582B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69602376D1 (de) | 1999-06-10 |
KR100415498B1 (ko) | 2004-05-10 |
WO1997011980A1 (en) | 1997-04-03 |
EP0852592A1 (en) | 1998-07-15 |
MX9802353A (es) | 1998-08-30 |
BR9610619A (pt) | 1999-03-16 |
JPH11511508A (ja) | 1999-10-05 |
TW452582B (en) | 2001-09-01 |
DE69602376T2 (de) | 1999-09-09 |
US5574092A (en) | 1996-11-12 |
CA2230458A1 (en) | 1997-04-03 |
EP0852592B1 (en) | 1999-05-06 |
KR19990063710A (ko) | 1999-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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