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1. 发明授权

EP1989242B1 PROCESS FOR MAKING A POLYISOCYANURATE COMPOSITE 有权
标题翻译：处理对POLYISOCYANURATVERBUND
公开(公告)号：EP1989242B1
公开(公告)日：2010-07-21
申请号：EP07703950.1
申请日：2007-01-17
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： BLEYS, Gerhard Jozef , HUYGENS, Eric , ROEKAERTS, Stijn , VANDERVESSE, Marc , VERBEKE, Hans Godelieve Guido
IPC分类号： C08G18/02 , C08G18/48 , C08G18/79 , C08G18/22
CPC分类号： C08G18/4833 , C08G18/092 , C08G18/225 , C08G2105/02 , C08L75/04 , C08L2666/08 , C08L2666/20
摘要： Process for making a polyisocyanurate composite which process comprises combining a polyisocyanate, a polyether polyol and a trimerization catalyst with a to-be-bonded material to form a reactive composite, and allowing in a next step this reactive composite to react at elevated temperature, wherein the amount of the reactive binder composition is 1 - 60 % by weight and the amount of the to-be-bonded material is 40 - 99 % by weight, both calculated on the amount of the reactive binder composition plus the amount of th e to-be-bonded material, wherein the amount of the polyisocyanate and the polyol is such that the index is 150 - 10000, characterized in that the polyol is a polyol having an average equivalent weight of 100 - 2500 and an oxyethylene content of at least 50 % by weight. The reactive composite is claimed as well together with composites obtained from this process and from these reactive composites.

2. 发明授权

EP1809679B1 PROCESS FOR MAKING A PIPA-POLYOL 有权
标题翻译：用于生产PIPA多元醇
公开(公告)号：EP1809679B1
公开(公告)日：2010-01-13
申请号：EP05787035.4
申请日：2005-09-23
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： VERHELST, Gabriel Albert , YU, Jianming
IPC分类号： C08G18/08 , C08G18/40
CPC分类号： C08G18/409
摘要： Process for preparing a polyol comprising particulate material in dispersed form by reacting an MDI-based polyisocyanate and a polyol having an equivalent weight of up to 400 in a relative amount such that the number of NCO-groups is 70-100% of the number of OH-groups in said polyol having an equivalent weight of up to 400, the reaction being carried out in a polyol having an equivalent weight of 500 or more. The polyols are claimed as well.

3. 发明公开

EP2072549A1 Novel composition from a polyisocyanate and a polyether monoamine 审中-公开
标题翻译：聚异氰脲酸酯和聚醚单烯酸酯（Neuartige Zusammensetzung aus einem Polyisocyanat und einem Polyether-Monoamin
公开(公告)号：EP2072549A1
公开(公告)日：2009-06-24
申请号：EP07123610.3
申请日：2007-12-19
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： The designation of the inventor has not yet been filed
IPC分类号： C08G18/10 , C08G18/66 , C08G18/28 , C08G18/76 , C08G18/79 , C08L75/04 , C08K5/00 , C08K5/21
CPC分类号： C08G18/664 , C08G18/10 , C08G18/2865 , C08G18/7657 , C08G18/7664 , C08G18/797 , C08G2101/0083 , C08G2120/00 , C08K5/21 , C08L75/02 , C08L75/04 , C08G18/6674 , C08L2666/20
摘要： Composition obtained by reacting a diphenylmethane diisocyanate, optionally comprising a homologue comprising 3 or more isocyanate groups, and/or a variant of such diisocyanate and a monoalkylether of a polyoxyalkylene monoamine having an average molecular weight of 550-3000, an oxyethylene content of more than 50 % by weight, calculated on the weight of the monoamine, and the alkyl group having 1-4 carbon atoms at index of 100-250. It is used as plasticizer, particularly in polyurethane and/or polyurea materials.
摘要翻译：通过使包含3个以上异氰酸酯基的同系物的二苯基甲烷二异氰酸酯和/或这种二异氰酸酯的变体和平均分子量为550〜3000的聚氧化烯单胺的单烷基醚反应得到的组合物，氧化乙烯含量大于 50重量％，以单胺的重量计，以及指数为100-250的具有1-4个碳原子的烷基。它用作增塑剂，特别是在聚氨酯和/或聚脲材料中。

4. 发明公开

EP2046551A1 COMPOSITE PANEL 有权
标题翻译：夹芯板
公开(公告)号：EP2046551A1
公开(公告)日：2009-04-15
申请号：EP07786725.7
申请日：2007-06-05
申请人： Huntsman International LLC
发明人： LAYCOCK, Mervyn , STEVENS, Jan Christiaan , VAN ESSCHE, Luc , WEGGELAAR, Robert
IPC分类号： B29C44/12 , B29C37/00 , B32B5/18 , B32B5/28
CPC分类号： B29C44/569 , B29C44/1285 , B32B5/28 , Y10T428/249991
摘要： Composite panel which comprises a layer of foamed material having a density of less than 100 kg/m3 which layer is sandwiched between 2 layers of fiber reinforced polyisocyanurate material.

5. 发明授权

EP1404736B1 PROCESS FOR MAKING VISCO-ELASTIC FOAM 有权
标题翻译：用于生产粘弹性泡沫
公开(公告)号：EP1404736B1
公开(公告)日：2008-12-10
申请号：EP02727517.1
申请日：2002-04-02
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： YU, Jianming
IPC分类号： C08G18/28 , C08G18/66
CPC分类号： C08G18/283 , C08G18/6674

6. 发明公开

EP1940898A1 PROCESS FOR PREPARING A POLYISOCYANURATE POLYURETHANE MATERIAL 有权
标题翻译：用于生产POLYISOCYANURATPOLYURETHANMATERIALS
公开(公告)号：EP1940898A1
公开(公告)日：2008-07-09
申请号：EP06793902.5
申请日：2006-09-29
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： BLEYS, Gerhard Jozef , HUYGENS, Eric , ROEKAERTS, Stijn , VANDERVESSE, Marc , VERBEKE, Hans Godelieve Guido
IPC分类号： C08G18/09 , C08G18/48 , C08G18/76
CPC分类号： C08G18/4837 , C08G18/092 , C08G18/7671
摘要： A process for preparing a polyisocyanurate polyurethane material, which process comprises reacting a polyisocyanate and an isocyanate-reactive composition, wherein the reaction is conducted at an isocyanate index of 150 to 5000 and in the presence of a trimerisation catalyst, wherein the polyisocyanate comprises a) 80- 100% by weight of diphenylmethane diisocyanate comprising at least 40%, preferably at least 60% and most preferably at least 85% by weight of 4,4'- diphenylmethane diisocyanate and/or a variant of said diphenylmethane diisocyanate which variant is liquid at 25°C and has an NCO value of at least 20% by weight (polyisocyanate a), and b) 20-0% by weight of another polyisocyanate (polyisocyanate b), the amount of polyisocyanate a) and polyisocyanate b) being calculated on the total amount of this polyisocyanate a) and polyisocyanate b), and wherein the isocyanate-reactive composition comprises a) 80-100% by weight of a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 1100-5000 and an oxyethylene (EO) content of 50-90% by weight and b) 20-0% by weight of one or more other isocyanate-reactive compounds, the amount of polyo l a) and isocyanate-reactive compound b) being calculated on the total amount of this polyol a) and compound b) and wherein the hardblock content is at most 49%.

7. 发明授权

EP0835224B8 PROCESS FOR REMOVING UNWANTED MATERIAL FROM WANTED MATERIAL 失效
标题翻译：方法除去不需要的材料从需要的材料
公开(公告)号：EP0835224B8
公开(公告)日：2003-12-17
申请号：EP96918667.5
申请日：1996-06-04
申请人： Huntsman ICI Chemicals LLC
发明人： GERBER, Dirk , GERBER, Peter, Michel , NEYENS, Viviane, Gertrude, Johanna , STROOBANTS, Peter, Frans, Eugeen, Maria
IPC分类号： C02F1/68
CPC分类号： C02F1/681 , Y10S210/924
摘要： Process for removing unwanted material from wanted material containing water by bringing an isocyanate-containing prepolymer into contact with the materials, allowing the prepolymer to react with the water to form a flexible foam and removing the foam obtained from the wanted material.

8. 发明授权

EP0822228B1 Polyether polyol obtainable by an alcoholysis process, polyurethane prepolymer and flexible polyurethane foam made thereof 失效
标题翻译：通过醇解，聚氨酯和软质聚氨酯泡沫得到从中聚醚多元醇
公开(公告)号：EP0822228B1
公开(公告)日：2003-11-26
申请号：EP97118607.7
申请日：1994-10-04
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： Parrinello, Giovanni , De Witte, Mireille Berthine Albert , Thorpe, David , Hopper, Julian Francis , Verhelst, Gabriel
IPC分类号： C08J11/24 , C08G18/48 , C08L71/02
CPC分类号： C08J11/24 , C08G18/4866 , C08G18/6674 , C08G65/2609 , C08G2101/0008 , C08G2101/0025 , C08J2375/04 , C08L71/02 , Y02W30/706 , Y10S521/912 , C08L75/04

9. 发明公开

EP1305354A1 PROCESS FOR PREPARING A POLYURETHANE MATERIAL 有权
标题翻译：用于生产聚氨酯材料
公开(公告)号：EP1305354A1
公开(公告)日：2003-05-02
申请号：EP01965034.0
申请日：2001-06-25
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： BLEYS, Gerhard, Jozef , HUYGENS, Eric , VANHALLE, Anja
IPC分类号： C08G18/48 , C08G18/66 , C08G18/76
CPC分类号： C08G18/4833 , C08G18/7664
摘要： A process for preparing a polyurethane material having no glass transition temperature below 25°C, which process comprises reacting a polyisocyanate and an isocyanate-reactive composition, optionally in the presence of water in an amount of less than 5 % by weight on the below isocyanate-reactive composition, wherein the reaction is conducted at an isocyanate index of 80 to 140, the polyisocyanate consists of a) 80-100 % by weight of diphenylmethane diisocyanate comprising at least 40 %, preferably at least 60 % and most preferably at least 85% by weight of 4,4'-diphenylmethane diisocyanate and/or a variant of said diphenylmethane diisocyanate which variant is liquid at 25 °C and has an NCO value of at least 20% by weight (polyisocyanate a), and b) 20-0% by weight of another polyisocyanate (polyisocyanate b), and wherein the isocyanate-reactive composition consists of a) 80-100% by weight of a polyether polyol having an average nominal functionality of 3-8, an average equivalent weight of 200-2000, an average molecular weight of 600-8000, an oxyethylene (EO) content of 50-100 % and preferably of 75-100 % by weight and a primary hydroxyl content of 70-100 % calculated on the number of primary and secondary hydroxyl groups in the polyol, b) an isocyanate-reactive chain extender and/or cross linker in an amount such that the hard block ratio is 0.60 or more and preferably at least 0.65 and c) 20-0 % by weight of one or more other isocyanate-reactive compounds excluding water, the amount of polyol a) and isocyanate-reactive compound c) being calculated on the total amount of this polyol a) and compound c).

10. 发明授权

EP0566251B2 Polyisocyanate composition 失效
标题翻译：聚异氰酸酯
公开(公告)号：EP0566251B2
公开(公告)日：2002-09-04
申请号：EP93302123.0
申请日：1993-03-19
申请人： HUNTSMAN INTERNATIONAL LLC
发明人： De Witte, Mireille , Verhelst, Gabriel
IPC分类号： C08G18/10 , C08G18/48
CPC分类号： C08G18/10 , C08G18/4837 , C08G18/7664 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08G2101/0075 , C08G2101/0083

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