ES2148014A1 - Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo. - Google Patents
Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo.Info
- Publication number
- ES2148014A1 ES2148014A1 ES009601058A ES9601058A ES2148014A1 ES 2148014 A1 ES2148014 A1 ES 2148014A1 ES 009601058 A ES009601058 A ES 009601058A ES 9601058 A ES9601058 A ES 9601058A ES 2148014 A1 ES2148014 A1 ES 2148014A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- protected against
- polyether polyol
- c4alkyl
- independently
- 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.)
- Granted
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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
- C08K5/1539—Cyclic anhydrides
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)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Organic Insulating Materials (AREA)
Abstract
Composiciones de polieterpoliol y de poliuretano protegidas frente a la oxidación y al chamuscado del núcleo. Se describen composiciones protegidas contra la degradación térmica y oxidante, que contienen: A) un polieterpoliol o mezclas de tales polioles B) por lo menos un derivado de benzofuranona de la fórmula I en la que o bien dos de los restos R{sub,1 , R{sub,7 , R{sub,8 , R{sub,9 y R{sub,10 , con independencia entre sí, significan alquilo C{sub,1 -C{sub,4 o alcoxi C{sub,1 -C{sub,4 y los restantes significan hidrógeno, o bien de R{sub,7 a R{sub,10 significan hidrógeno y como máximo dos de estos restos, con independencia entre sí, significan metilo o metoxi y R{sub,1 , significa -O-CHR{sub,3 -CHR{sub,5 -O-CO-R{sub,6 , R{sub,2 y R{sub,4 , con independencia entre sí, significan hidrógeno o alquilo C{sub,1 -C{sub,4 , R{sub,3 significan hidrógeno alquilo C{sub,1 -C{sub,4 , R{sub,5 significa hidrógeno o fenilo o alquilo C{sub,1 -C{sub,6 y R{sub,6 es alquilo C{sub,1 -C{sub,4 , C) por lo menosun compuesto del conjunto formado por los antioxidantes fenólicos y/o D) por lo menos un compuesto del conjunto formado por los antioxidantes amínicos del tipo de las aminas secundarias.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH139395 | 1995-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2148014A1 true ES2148014A1 (es) | 2000-10-01 |
ES2148014B1 ES2148014B1 (es) | 2001-08-16 |
Family
ID=4209385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009601058A Expired - Fee Related ES2148014B1 (es) | 1995-05-12 | 1996-05-10 | Composiciones de polieterpoliol y poliuretano protegidas frente a la oxidacion o al chamuscado del nucleo. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5869565A (es) |
JP (1) | JP3918137B2 (es) |
KR (1) | KR100420984B1 (es) |
BE (1) | BE1010292A5 (es) |
CA (1) | CA2176288A1 (es) |
DE (1) | DE19618786A1 (es) |
ES (1) | ES2148014B1 (es) |
FR (1) | FR2733990B1 (es) |
GB (1) | GB2300637B (es) |
IT (1) | IT1283636B1 (es) |
NL (1) | NL1003087C2 (es) |
TW (1) | TW399079B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6521681B1 (en) * | 1996-07-05 | 2003-02-18 | Ciba Specialty Chemicals Corporation | Phenol-free stabilization of polyolefin fibres |
DE19712736C1 (de) * | 1997-03-26 | 1998-11-12 | Maegerle Karl Lizenz | Verfahren zur Herstellung einer Mehrkammer-Verpackungstube |
GB2333296B (en) * | 1998-01-15 | 2000-09-27 | Ciba Sc Holding Ag | Stabilisers and anti-ozonants for elastomers |
EP1259518B1 (en) * | 2000-03-03 | 2004-06-23 | Akzo Nobel N.V. | Benzofuranone stabilization of phosphate esters |
IT1318478B1 (it) * | 2000-04-20 | 2003-08-25 | Great Lakes Chemical Europ | Miscele stabilizzanti liquide per polimeri organici. |
CN1240760C (zh) * | 2000-11-13 | 2006-02-08 | 阿克佐诺贝尔股份有限公司 | 有机磷阻燃剂、内酯稳定剂和磷酸酯相容剂的共混物 |
TW593303B (en) * | 2001-09-11 | 2004-06-21 | Ciba Sc Holding Ag | Stabilization of synthetic polymers |
DE10161864A1 (de) * | 2001-12-14 | 2003-07-03 | Basf Ag | Stabilisatorzusammensetzung III |
KR100412193B1 (ko) * | 2001-12-28 | 2003-12-24 | 주식회사 효성 | 내변색성이 우수한 스판덱스 섬유 |
US20040171711A1 (en) * | 2003-01-08 | 2004-09-02 | Inoac Corporation And Denso Corporation | Sealing material for air-conditioner |
JP2004211032A (ja) * | 2003-01-08 | 2004-07-29 | Inoac Corp | ポリウレタンフォーム |
EP1709483A4 (en) | 2004-01-30 | 2007-06-27 | Fujifilm Corp | PHOTOSENSITIVE COLOR PHOTOGRAPHIC MATERIAL BASED ON SILVER HALIDE AND METHOD OF FORMING COLOR IMAGE |
US20050189677A1 (en) * | 2004-02-26 | 2005-09-01 | Steven Lucka | Method for producing a cast of hydrated thermo-set materials with polyurethane elastomer molds |
DE102005012618A1 (de) * | 2004-03-23 | 2005-10-13 | Lg Electronics Inc. | Antibakterielle Desodorierungs-Einrichtung für einen Kühlschrank und Reinigungssystem unter Verwendung derselben |
CN101014655A (zh) * | 2004-04-27 | 2007-08-08 | 苏普雷斯塔有限责任公司 | 用于有色聚氨酯泡沫的低焦化阻燃剂 |
IL162450A (en) * | 2004-06-10 | 2008-11-26 | Bromine Compounds Ltd | Scorch prevention in flexible polyurethane foams |
JP4956897B2 (ja) * | 2005-02-08 | 2012-06-20 | 旭硝子株式会社 | フレームラミネーション用の軟質ポリウレタンフォーム、表皮材付きクッション材およびその製造方法 |
EP1874853B2 (en) † | 2005-04-19 | 2012-07-04 | Basf Se | Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content |
DE102008000478A1 (de) | 2007-03-05 | 2008-09-11 | Basf Se | Polyurethan-Dispersionen mit Polyethercarbonatpolyolen als Aufbaukomponente |
US8110532B2 (en) * | 2008-11-24 | 2012-02-07 | Chemtura Corporation | Antioxidant compositions |
JP2015134911A (ja) * | 2013-12-20 | 2015-07-27 | 三洋化成工業株式会社 | ブロック化ウレタンプレポリマー組成物及びそれに用いられるポリオール組成物 |
EP3134449A1 (de) | 2014-04-24 | 2017-03-01 | Covestro Deutschland AG | Polyurethanschaumstoffe basierend auf polyethercarbonatpolyolen |
US9481775B2 (en) * | 2014-04-28 | 2016-11-01 | Vanderbilt Chemicals, Llc | Polyurethane scorch inhibitor |
CN107428905A (zh) | 2015-02-27 | 2017-12-01 | 科思创德国股份有限公司 | 聚醚碳酸酯多元醇用于制造颜色稳定的聚氨酯泡沫材料的用途 |
GB2541914A (en) * | 2015-09-03 | 2017-03-08 | Addivant Switzerland Gmbh | Composition |
CN106916432B (zh) * | 2016-09-01 | 2019-07-19 | 艾特国际有限公司 | 用来稳定聚氧化烯烃聚醚多元醇,防止其氧化降解的方法 |
JP2018035296A (ja) * | 2016-09-01 | 2018-03-08 | 旭化成株式会社 | ブロックポリイソシアネート組成物、その製造方法、塗料組成物及び硬化物 |
EP3293218A1 (de) | 2016-09-13 | 2018-03-14 | Covestro Deutschland AG | Verfahren zur erniedrigung der aldehydemissionen von polyurethanschaumstoffen |
DE202017005179U1 (de) | 2017-10-09 | 2019-01-11 | Follmann Gmbh & Co. Kg | Beschichtungszusammensetzung, insbesondere zur Herstellung einer beschichteten Wand-, Boden und Deckenbekleidung, insbesondere zur Herstellung einer beschichteten Tapete |
EP3720893B1 (en) | 2017-12-08 | 2021-06-23 | Shell Internationale Research Maatschappij B.V. | Antioxidant for low-density polyurethane foam |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2044272A (en) * | 1979-02-05 | 1980-10-15 | Sandoz Ltd | Stabilising polymers |
US4265783A (en) * | 1980-04-21 | 1981-05-05 | The Dow Chemical Company | Stabilization of polyether polyols and polyurethane foams prepared therefrom |
US5422415A (en) * | 1991-11-19 | 1995-06-06 | Ciba-Geigy Corporation | Polyether polyol and polyurethane compositions protected against oxidation and core scorching |
US5428162A (en) * | 1992-09-23 | 1995-06-27 | Ciba-Geigy Corporation | 3-(2-acyloxyethoxyphenyl)benzofuran-2-ones for use as stabilizers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3280049A (en) * | 1963-11-29 | 1966-10-18 | Union Carbide Corp | Premixes for polyurethane foams |
US4021385A (en) * | 1974-12-30 | 1977-05-03 | Basf Wyandotte Corporation | Polyurethane foams resistant to discoloration |
US4007230A (en) * | 1975-02-24 | 1977-02-08 | The Dow Chemical Company | Antioxidant composition for stabilizing polyols |
US4275173A (en) * | 1980-04-21 | 1981-06-23 | The Dow Chemical Company | Stabilization of polyether polyols and polyurethane foams prepared therefrom |
US5175312A (en) * | 1989-08-31 | 1992-12-29 | Ciba-Geigy Corporation | 3-phenylbenzofuran-2-ones |
NL9300801A (nl) * | 1992-05-22 | 1993-12-16 | Ciba Geigy | 3-(acyloxyfenyl)benzofuran-2-on als stabilisatoren. |
TW260686B (es) * | 1992-05-22 | 1995-10-21 | Ciba Geigy | |
CH686306A5 (de) * | 1993-09-17 | 1996-02-29 | Ciba Geigy Ag | 3-Aryl-benzofuranone als Stabilisatoren. |
-
1996
- 1996-04-20 TW TW085104716A patent/TW399079B/zh not_active IP Right Cessation
- 1996-05-03 KR KR1019960014930A patent/KR100420984B1/ko not_active IP Right Cessation
- 1996-05-06 US US08/643,722 patent/US5869565A/en not_active Expired - Lifetime
- 1996-05-08 GB GB9609548A patent/GB2300637B/en not_active Expired - Fee Related
- 1996-05-09 FR FR9605772A patent/FR2733990B1/fr not_active Expired - Fee Related
- 1996-05-09 DE DE19618786A patent/DE19618786A1/de not_active Ceased
- 1996-05-10 ES ES009601058A patent/ES2148014B1/es not_active Expired - Fee Related
- 1996-05-10 NL NL1003087A patent/NL1003087C2/nl active Search and Examination
- 1996-05-10 IT IT96MI000947A patent/IT1283636B1/it active IP Right Grant
- 1996-05-10 CA CA002176288A patent/CA2176288A1/en not_active Abandoned
- 1996-05-10 BE BE9600425A patent/BE1010292A5/fr not_active IP Right Cessation
- 1996-05-13 JP JP14227996A patent/JP3918137B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2044272A (en) * | 1979-02-05 | 1980-10-15 | Sandoz Ltd | Stabilising polymers |
US4265783A (en) * | 1980-04-21 | 1981-05-05 | The Dow Chemical Company | Stabilization of polyether polyols and polyurethane foams prepared therefrom |
US5422415A (en) * | 1991-11-19 | 1995-06-06 | Ciba-Geigy Corporation | Polyether polyol and polyurethane compositions protected against oxidation and core scorching |
US5428162A (en) * | 1992-09-23 | 1995-06-27 | Ciba-Geigy Corporation | 3-(2-acyloxyethoxyphenyl)benzofuran-2-ones for use as stabilizers |
Also Published As
Publication number | Publication date |
---|---|
BE1010292A5 (fr) | 1998-05-05 |
FR2733990A1 (fr) | 1996-11-15 |
IT1283636B1 (it) | 1998-04-23 |
KR100420984B1 (ko) | 2004-06-26 |
US5869565A (en) | 1999-02-09 |
ES2148014B1 (es) | 2001-08-16 |
GB9609548D0 (en) | 1996-07-10 |
DE19618786A1 (de) | 1996-11-14 |
GB2300637B (en) | 1998-08-19 |
NL1003087C2 (nl) | 1997-11-18 |
CA2176288A1 (en) | 1996-11-13 |
JPH08302180A (ja) | 1996-11-19 |
JP3918137B2 (ja) | 2007-05-23 |
KR960041220A (ko) | 1996-12-19 |
TW399079B (en) | 2000-07-21 |
FR2733990B1 (fr) | 2004-02-20 |
ITMI960947A0 (es) | 1996-05-10 |
ITMI960947A1 (it) | 1997-11-10 |
GB2300637A (en) | 1996-11-13 |
NL1003087A1 (nl) | 1996-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC2A | Transfer of patent | ||
EC2A | Search report published |
Date of ref document: 20001001 Kind code of ref document: A1 Effective date: 20001001 |
|
FD1A | Patent lapsed |
Effective date: 20100315 |