CN1649929A - 具有高官能度的低粘度多异氰酸酯及其制备方法 - Google Patents
具有高官能度的低粘度多异氰酸酯及其制备方法 Download PDFInfo
- Publication number
- CN1649929A CN1649929A CNA038094215A CN03809421A CN1649929A CN 1649929 A CN1649929 A CN 1649929A CN A038094215 A CNA038094215 A CN A038094215A CN 03809421 A CN03809421 A CN 03809421A CN 1649929 A CN1649929 A CN 1649929A
- Authority
- CN
- China
- Prior art keywords
- mass
- isocyanate
- molecular weight
- composition
- compounds
- 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
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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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/027—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing urethodione 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
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
Abstract
Description
类别 | 化合物 | 官能度 | wt% | 对官能度的贡献 |
HDI(起始单体) | 2 | 1 | 0.02 | |
a) | HDI脲二酮(HDI二聚体) | 2 | 24 | 0.48 |
b) | 三聚体 | 3 | 15 | 0.45 |
c)(ii) | 双-二聚体 | 2 | 8 | 0.16 |
c)(iii) | 三聚体-二聚体 | 3 | 10 | 0.3 |
c)(ii) | 三-二聚体 | 2 | 4 | 0.08 |
c)(i)和(iii) | 双-三聚体+(三聚体-二聚体-三聚体) | 4 | 12 | 0.48 |
c)(i)和(iii) | 重级分 | ~5.8 | 26 | 1.51 |
类别 | 化合物 | 官能度 | wt% | 对官能度的贡献 |
HDI(起始单体) | 2 | 14.4 | ‡ | |
a) | HDI脲二酮(HDI二聚体) | 2 | 5 | 0.116 |
b) | 三聚体 | 3 | 7 | 0.245 |
c)(ii) | 双-二聚体 | 2 | 1.2 | 0.028 |
c)(iii) | 三聚体-二聚体 | 3 | 3.3 | 0.115 |
c)(ii) | 三-二聚体 | 2 | 1.1 | 0.025 |
c)(i)和(iii) | 双-三聚体+(三聚体-二聚体-三聚体) | 4 | 6.3 | 0.294 |
c)(i)和(iii) | 重级分 | ~6 | 61.7 | 4.32 |
%三聚体C=O官能团 | %二聚体C=O官能团 | 比率C=O二聚体/C=O(三聚体+二聚体) | |
总分布 | 69.1% | 30.9% | 30.9% |
重级分 | 56.2% | 21.7% | 27.9% |
Bisspecies* | 6.9% | 4.2% | 37.9% |
Truespecies** | 6% | 5% | 45.3% |
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0203877A FR2837820B1 (fr) | 2002-03-27 | 2002-03-27 | Composition polyisocyanate de faible viscosite possedant une fonctionnalite elevee et procede de preparation |
FR02/03877 | 2002-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1649929A true CN1649929A (zh) | 2005-08-03 |
CN100549057C CN100549057C (zh) | 2009-10-14 |
Family
ID=27839263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038094215A Expired - Lifetime CN100549057C (zh) | 2002-03-27 | 2003-03-27 | 具有高官能度的低粘度多异氰酸酯及其制备方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7163995B2 (zh) |
EP (1) | EP1497351B1 (zh) |
JP (1) | JP4498749B2 (zh) |
KR (1) | KR100924485B1 (zh) |
CN (1) | CN100549057C (zh) |
AT (1) | ATE410457T1 (zh) |
AU (1) | AU2003233855A1 (zh) |
DE (1) | DE60323957D1 (zh) |
ES (1) | ES2312778T3 (zh) |
FR (1) | FR2837820B1 (zh) |
WO (1) | WO2003080697A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102942525A (zh) * | 2012-11-01 | 2013-02-27 | 烟台万华聚氨酯股份有限公司 | 一种制备含脲二酮基团的多异氰酸酯的方法 |
CN111247185A (zh) * | 2017-10-20 | 2020-06-05 | 旭化成株式会社 | 多异氰酸酯组合物、涂料组合物及涂膜 |
CN114149564A (zh) * | 2016-10-14 | 2022-03-08 | 旭化成株式会社 | 多异氰酸酯组合物、封端多异氰酸酯组合物、亲水性多异氰酸酯组合物、涂料组合物和涂膜 |
CN114853742A (zh) * | 2022-05-13 | 2022-08-05 | 万华化学集团股份有限公司 | 一种改性hdi脲二酮固化剂的制备方法与应用 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008042325A1 (en) * | 2006-09-29 | 2008-04-10 | Rhodia Inc. | Improved water dispersible polyisocyanates |
JP6157350B2 (ja) | 2010-07-13 | 2017-07-05 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 高官能性のウレタン基を有するポリイソシアネート |
US9550857B2 (en) | 2010-07-13 | 2017-01-24 | Basf Se | High-functionality polyisocyanates containing urethane groups |
EP2598549A1 (de) | 2010-07-30 | 2013-06-05 | Basf Se | Hochfunktionelle urethangruppen aufweisende polyisocyanate |
US8580887B2 (en) | 2010-07-30 | 2013-11-12 | Basf Se | High-functionality polyisocyanates containing urethane groups |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1112243A (en) | 1978-09-08 | 1981-11-10 | Manfred Bock | Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof |
DE3263070D1 (en) | 1981-02-03 | 1985-05-23 | Rhone Poulenc Spec Chim | Process for obtaining compounds containing isocyanuric groups by catalytic cyclotrimerization of isocyanates by means of compounds having aminosilyl groups, isocyanurates obtained by elaborating the process |
GB2203159B (en) | 1987-04-03 | 1990-12-12 | Asahi Chemical Ind | An isocyanurate polyisocyanate and its use as a curing agent for a two-component polyurethane composition |
US4810820A (en) | 1987-08-12 | 1989-03-07 | Mobay Corporation | Process for the production of polyisocyanates containing allophanate groups |
DE4029809A1 (de) * | 1990-09-20 | 1992-03-26 | Bayer Ag | Polyisocyanatgemisch, ein verfahren zu seiner herstellung und seine verwendung in polyurethanlacken |
EP0543536B1 (en) * | 1991-11-20 | 1996-08-28 | Imperial Chemical Industries Plc | Process for cellular polymeric products |
JP3297954B2 (ja) * | 1993-09-29 | 2002-07-02 | 日本ポリウレタン工業株式会社 | ポリイソシアネート硬化剤、これを用いた塗料組成物および接着剤組成物 |
DE19603245A1 (de) * | 1996-01-30 | 1997-07-31 | Bayer Ag | Dünnschichtdestillation von Uretdiondiisocyanaten |
JPH1077324A (ja) * | 1996-09-02 | 1998-03-24 | Nippon Polyurethane Ind Co Ltd | ウレトジオン基及びイソシアヌレート基を含有するポリイソシアネート化合物の製造方法 |
CA2284473A1 (en) * | 1997-04-01 | 1998-10-08 | Huntsman Ici Chemicals Llc | Polyisocyanate based aerogels |
WO1999007765A1 (fr) * | 1997-08-12 | 1999-02-18 | Rhodia Chimie | Procede de preparation de compositions (poly)isocyanates de viscosite reduite |
DE19860041A1 (de) * | 1998-12-23 | 2000-06-29 | Basf Ag | Durch Addition an Isocyanatgruppen als auch durch strahlungsinduzierte Addition an aktivierte C-C-Doppelbindungen härtbare Beschichtungsmittel |
-
2002
- 2002-03-27 FR FR0203877A patent/FR2837820B1/fr not_active Expired - Lifetime
-
2003
- 2003-03-27 JP JP2003578442A patent/JP4498749B2/ja not_active Expired - Lifetime
- 2003-03-27 DE DE60323957T patent/DE60323957D1/de not_active Expired - Lifetime
- 2003-03-27 KR KR1020047015378A patent/KR100924485B1/ko active IP Right Grant
- 2003-03-27 CN CNB038094215A patent/CN100549057C/zh not_active Expired - Lifetime
- 2003-03-27 US US10/508,940 patent/US7163995B2/en not_active Expired - Lifetime
- 2003-03-27 WO PCT/FR2003/000976 patent/WO2003080697A1/fr active Application Filing
- 2003-03-27 EP EP03727617A patent/EP1497351B1/fr not_active Expired - Lifetime
- 2003-03-27 AU AU2003233855A patent/AU2003233855A1/en not_active Abandoned
- 2003-03-27 ES ES03727617T patent/ES2312778T3/es not_active Expired - Lifetime
- 2003-03-27 AT AT03727617T patent/ATE410457T1/de active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102942525A (zh) * | 2012-11-01 | 2013-02-27 | 烟台万华聚氨酯股份有限公司 | 一种制备含脲二酮基团的多异氰酸酯的方法 |
CN102942525B (zh) * | 2012-11-01 | 2014-08-06 | 万华化学集团股份有限公司 | 一种制备含脲二酮基团的多异氰酸酯的方法 |
CN114149564A (zh) * | 2016-10-14 | 2022-03-08 | 旭化成株式会社 | 多异氰酸酯组合物、封端多异氰酸酯组合物、亲水性多异氰酸酯组合物、涂料组合物和涂膜 |
CN114163611A (zh) * | 2016-10-14 | 2022-03-11 | 旭化成株式会社 | 多异氰酸酯组合物、封端多异氰酸酯组合物、亲水性多异氰酸酯组合物、涂料组合物和涂膜 |
CN114149564B (zh) * | 2016-10-14 | 2023-07-25 | 旭化成株式会社 | 多异氰酸酯组合物、封端多异氰酸酯组合物、亲水性多异氰酸酯组合物、涂料组合物和涂膜 |
CN114163611B (zh) * | 2016-10-14 | 2023-08-11 | 旭化成株式会社 | 多异氰酸酯组合物、封端多异氰酸酯组合物、亲水性多异氰酸酯组合物、涂料组合物和涂膜 |
CN111247185A (zh) * | 2017-10-20 | 2020-06-05 | 旭化成株式会社 | 多异氰酸酯组合物、涂料组合物及涂膜 |
CN114853742A (zh) * | 2022-05-13 | 2022-08-05 | 万华化学集团股份有限公司 | 一种改性hdi脲二酮固化剂的制备方法与应用 |
CN114853742B (zh) * | 2022-05-13 | 2023-07-14 | 万华化学集团股份有限公司 | 一种改性hdi脲二酮固化剂的制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
DE60323957D1 (de) | 2008-11-20 |
WO2003080697A1 (fr) | 2003-10-02 |
AU2003233855A1 (en) | 2003-10-08 |
ATE410457T1 (de) | 2008-10-15 |
EP1497351B1 (fr) | 2008-10-08 |
US20050154171A1 (en) | 2005-07-14 |
FR2837820A1 (fr) | 2003-10-03 |
KR100924485B1 (ko) | 2009-11-03 |
JP4498749B2 (ja) | 2010-07-07 |
KR20040101370A (ko) | 2004-12-02 |
ES2312778T3 (es) | 2009-03-01 |
EP1497351A1 (fr) | 2005-01-19 |
CN100549057C (zh) | 2009-10-14 |
FR2837820B1 (fr) | 2005-03-11 |
US7163995B2 (en) | 2007-01-16 |
JP2005520895A (ja) | 2005-07-14 |
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