CN1294575A - 有机多异氰酸酯的稳定方法 - Google Patents

有机多异氰酸酯的稳定方法 Download PDF

Info

Publication number: CN1294575A
Authority: CN; China
Prior art keywords: butyl; tert; purposes; hydroxy phenyl; polyisocyanates
Prior art date: 1998-03-25
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.): Pending

Application number

CN99804416A

Other languages

English (en)

Chinese (zh)

Inventor

H·拉贝

P·古普塔

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer AG

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.)

1998-03-25

Filing date

1999-03-15

Publication date

2001-05-09

1999-03-15 Application filed by Bayer AG filed Critical Bayer AG

2001-05-09 Publication of CN1294575A publication Critical patent/CN1294575A/zh

Status Pending legal-status Critical Current

Links

229920001228 polyisocyanate Polymers 0.000 title claims abstract description 11
239000005056 polyisocyanate Substances 0.000 title claims abstract description 11
230000006641 stabilisation Effects 0.000 title description 3
239000003381 stabilizer Substances 0.000 claims abstract 2
239000012948 isocyanate Substances 0.000 claims description 11
150000002513 isocyanates Chemical class 0.000 claims description 11
NWCHELUCVWSRRS-UHFFFAOYSA-N atrolactic acid Chemical compound OC(=O)C(O)(C)C1=CC=CC=C1 NWCHELUCVWSRRS-UHFFFAOYSA-N 0.000 claims 1
229940017219 methyl propionate Drugs 0.000 claims 1
FANGQVKSFHFPBY-UHFFFAOYSA-N 2-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical class OC(=O)C(C)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FANGQVKSFHFPBY-UHFFFAOYSA-N 0.000 abstract 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 8
235000010354 butylated hydroxytoluene Nutrition 0.000 description 8
150000002148 esters Chemical class 0.000 description 7
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
-1 methylene phenyl Chemical group 0.000 description 4
241001550224 Apha Species 0.000 description 3
SYFPKTJNMXWCCQ-UHFFFAOYSA-N CC(C)(C)CC(O)(C(O)=O)C1=CC=CC(C(C)(C)C)=C1 Chemical compound CC(C)(C)CC(O)(C(O)=O)C1=CC=CC(C(C)(C)C)=C1 SYFPKTJNMXWCCQ-UHFFFAOYSA-N 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
239000004721 Polyphenylene oxide Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
239000010408 film Substances 0.000 description 2
239000006260 foam Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
150000004702 methyl esters Chemical class 0.000 description 2
229920005906 polyester polyol Polymers 0.000 description 2
229920000570 polyether Polymers 0.000 description 2
229920005862 polyol Polymers 0.000 description 2
150000003077 polyols Chemical class 0.000 description 2
238000011105 stabilization Methods 0.000 description 2
238000004383 yellowing Methods 0.000 description 2
WOGVOIWHWZWYOZ-UHFFFAOYSA-N 1,1-diisocyanatoethane Chemical compound O=C=NC(C)N=C=O WOGVOIWHWZWYOZ-UHFFFAOYSA-N 0.000 description 1
OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
XMIIGOLPHOKFCH-UHFFFAOYSA-N 3-phenylpropionic acid Chemical compound OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 description 1
241001269238 Data Species 0.000 description 1
239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
238000005815 base catalysis Methods 0.000 description 1
125000004494 ethyl ester group Chemical group 0.000 description 1
239000000835 fiber Substances 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
150000002990 phenothiazines Chemical class 0.000 description 1
125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical group CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000003019 stabilising effect Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/18—Separation; Purification; Stabilisation; Use of additives

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polyurethanes Or Polyureas (AREA)
Compositions Of Macromolecular Compounds (AREA)

CN99804416A 1998-03-25 1999-03-15 有机多异氰酸酯的稳定方法 Pending CN1294575A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19813136.4		1998-03-25
DE19813136A DE19813136C1 (de)	1998-03-25	1998-03-25	Verwendung von 3,5-Di-tert.-butyl-4-hydroxyphenylpropionsäureestern zur Stabilisierung von organischen Polyisocyanaten

Publications (1)

Publication Number	Publication Date
CN1294575A true CN1294575A (zh)	2001-05-09

Family

ID=7862279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN99804416A Pending CN1294575A (zh)	1998-03-25	1999-03-15	有机多异氰酸酯的稳定方法

Country Status (10)

Country	Link
EP (1)	EP1082296A1 (ja)
JP (1)	JP2002507594A (ja)
KR (1)	KR20010042135A (ja)
CN (1)	CN1294575A (ja)
AU (1)	AU3145199A (ja)
BR (1)	BR9909029A (ja)
CA (1)	CA2325034A1 (ja)
DE (1)	DE19813136C1 (ja)
TW (1)	TW461898B (ja)
WO (1)	WO1999048863A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108003072A (zh) *	2017-12-04	2018-05-08	万华化学（宁波）有限公司	一种异氰酸酯稳定剂及其制备方法
CN109790269A (zh) *	2016-10-14	2019-05-21	旭化成株式会社	异氰酸酯组合物、异氰酸酯组合物的制造方法以及异氰酸酯聚合物的制造方法
CN110872238A (zh) *	2018-08-31	2020-03-10	万华化学集团股份有限公司	一种异氰酸酯稳定剂及其制备方法
CN111228245A (zh) *	2020-02-27	2020-06-05	华侨大学	酚类化合物及其在药学上可接受的盐在制备抗乙型肝炎病毒的药物中的应用

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109803992B (zh)	2016-10-14	2022-05-24	旭化成株式会社	异氰酸酯组合物和异氰酸酯聚合物的制造方法
TWI754527B (zh) *	2021-01-27	2022-02-01	宏正自動科技股份有限公司	固定端子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1197437A (en) *	1966-09-23	1970-07-01	Ici Ltd	Stabilisation of Isocyanates
US3715301A (en) *	1971-06-30	1973-02-06	Texaco Inc	Multi-hydrotorting of coal
US4064157A (en) *	1976-03-29	1977-12-20	The Dow Chemical Company	Stabilization of polyisocyanates against discoloration
ES2055472T3 (es) *	1990-03-07	1994-08-16	Bayer Ag	Estabilizacion de poliisocianatos organicos.
WO1999016821A1 (en) *	1997-09-30	1999-04-08	Uniroyal Chemical Company, Inc.	Stabilized polyether polyol and polyurethane foam obtained therefrom

1998
- 1998-03-25 DE DE19813136A patent/DE19813136C1/de not_active Expired - Fee Related
1999
- 1999-03-15 KR KR1020007010539A patent/KR20010042135A/ko not_active Application Discontinuation
- 1999-03-15 BR BR9909029-5A patent/BR9909029A/pt not_active Application Discontinuation
- 1999-03-15 CN CN99804416A patent/CN1294575A/zh active Pending
- 1999-03-15 AU AU31451/99A patent/AU3145199A/en not_active Abandoned
- 1999-03-15 JP JP2000537847A patent/JP2002507594A/ja active Pending
- 1999-03-15 WO PCT/EP1999/001689 patent/WO1999048863A1/de not_active Application Discontinuation
- 1999-03-15 CA CA002325034A patent/CA2325034A1/en not_active Abandoned
- 1999-03-15 EP EP99913256A patent/EP1082296A1/de not_active Withdrawn
- 1999-03-18 TW TW088104181A patent/TW461898B/zh active

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109790269A (zh) *	2016-10-14	2019-05-21	旭化成株式会社	异氰酸酯组合物、异氰酸酯组合物的制造方法以及异氰酸酯聚合物的制造方法
CN112979917A (zh) *	2016-10-14	2021-06-18	旭化成株式会社	异氰酸酯组合物、异氰酸酯组合物的制造方法以及异氰酸酯聚合物的制造方法
CN112979917B (zh) *	2016-10-14	2023-04-25	旭化成株式会社	异氰酸酯组合物、异氰酸酯组合物的制造方法以及异氰酸酯聚合物的制造方法
CN108003072A (zh) *	2017-12-04	2018-05-08	万华化学（宁波）有限公司	一种异氰酸酯稳定剂及其制备方法
CN108003072B (zh) *	2017-12-04	2020-08-28	万华化学（宁波）有限公司	一种异氰酸酯稳定剂及其制备方法
CN110872238A (zh) *	2018-08-31	2020-03-10	万华化学集团股份有限公司	一种异氰酸酯稳定剂及其制备方法
CN110872238B (zh) *	2018-08-31	2022-07-12	万华化学集团股份有限公司	一种异氰酸酯稳定剂及其制备方法
CN111228245A (zh) *	2020-02-27	2020-06-05	华侨大学	酚类化合物及其在药学上可接受的盐在制备抗乙型肝炎病毒的药物中的应用

Also Published As

Publication number	Publication date
KR20010042135A (ko)	2001-05-25
CA2325034A1 (en)	1999-09-30
EP1082296A1 (de)	2001-03-14
TW461898B (en)	2001-11-01
DE19813136C1 (de)	1999-07-15
JP2002507594A (ja)	2002-03-12
AU3145199A (en)	1999-10-18
WO1999048863A1 (de)	1999-09-30
BR9909029A (pt)	2000-12-05

Legal Events

Date	Code	Title
2001-05-09	BB1A	Publication of application
2001-05-09	C06	Publication
2001-05-09	PB01	Publication
2001-05-16	C10	Entry into substantive examination
2001-05-16	SE01	Entry into force of request for substantive examination
2004-07-14	C02	Deemed withdrawal of patent application after publication (patent law 2001)
2004-07-14	WD01	Invention patent application deemed withdrawn after publication

Publication	Publication Date	Title
JP5112693B2 (ja)	2013-01-09	イソシアネートの改良された色安定性
EP0643042B1 (de)	1996-07-17	Lagerstabile, nach phosgenfreien Verfahren erhältliche Polyisocyanatzusammensetzungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung
CN1878749A (zh)	2006-12-13	贮存稳定的脂族、脂环族或者(环)脂族二异氰酸酯
KR100191882B1 (ko)	1999-06-15	유기 폴리이소시아네이트의 안정화 방법
CN1294575A (zh)	2001-05-09	有机多异氰酸酯的稳定方法
RU2558149C2 (ru)	2015-07-27	Способ получения уретонимин-модифицированной изоцианатной композиции
US5359129A (en)	1994-10-25	Method for preventing coloration of diphenylmethane diisocyanate compound
US4318861A (en)	1982-03-09	Stabilized diphenylmethane diisocyanate-polymethylene polyphenyl isocyanate compositions
CN85104908A (zh)	1987-01-07	贮存稳定的聚氨酯预聚物
EP3842414B1 (en)	2023-04-05	Composition, production method for composition, and production method for unsaturated compound
EP0374621A2 (de)	1990-06-27	Verwendung von 3,5-Di-tert, butyl-4-hydroxyphenylpropionsäure zur Stabilisierung von Polyetherpolyolen
EP3842415A1 (en)	2021-06-30	Composition, production method for composition, and production method for unsaturated compound
MXPA00009319A (en)	2001-07-31	Stabilisation of organic polyisocyanates
DE19630904A1 (de)	1998-02-05	Verfahren zur Farbstabilisierung von Isocyanaten
DE4007074A1 (de)	1991-09-12	Stabilisierung von organischen polyisocyanaten
DE4041516A1 (de)	1992-06-25	Stabilisierung von organischen polyisocyanaten
JPS5813557A (ja)	1983-01-26	イソシアネ−ト組成物
CN1327441A (zh)	2001-12-19	二碳酸二叔丁基酯的分解抑制
GB2025405A (en)	1980-01-23	Polyisocyanate Compositions