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1. 发明授权

US06472449B1 Compressed, rigid polyurethane foams 失效
标题翻译：压缩硬质聚氨酯泡沫
公开(公告)号：US06472449B1
公开(公告)日：2002-10-29
申请号：US09958775
申请日：2001-10-12
申请人： Torsten Heinemann , Karl-Werner Dietrich , Walter Klän
发明人： Torsten Heinemann , Karl-Werner Dietrich , Walter Klän
IPC分类号： C08G1848
CPC分类号： C08J9/38 , B29C44/5609 , C08G18/4018 , C08G18/4244 , C08G18/6662 , C08G18/6696 , C08G2101/0025 , C08G2101/005 , C08G2330/50 , C08J2205/05 , C08J2205/10 , C08J2375/04
摘要： Compressed polyurethane or polyisocyanurate foams useful as support materials for vacuum insulation units are produced by compressing an open-cell rigid polyurethane or polyisocyanurate to 5-95% of its original volume after 80-200% of the fiber time.
摘要翻译：可用作真空绝热单元的支撑材料的压缩聚氨酯或聚异氰脲酸酯泡沫体通过在80-200％纤维时间之后将开孔硬质聚氨酯或聚异氰脲酸酯压制成其原始体积的5-95％来制备。

2. 发明授权

US08592623B2 Method for producing polyester polyols having low amounts of dioxane waste 有权
标题翻译：制备少量二恶烷废物的聚酯多元醇的方法
公开(公告)号：US08592623B2
公开(公告)日：2013-11-26
申请号：US13127300
申请日：2009-11-03
申请人： Rolf Roers , Hartmut Nefzger , Erika Bauer , Johannes Van De Braak , Torsten Heinemann , Jürgen Schloβmacher
发明人： Rolf Roers , Hartmut Nefzger , Erika Bauer , Johannes Van De Braak , Torsten Heinemann , Jürgen Schloβmacher
IPC分类号： C08G63/20 , C07C69/54
CPC分类号： C08G18/425 , C08G18/4018 , C08G18/7664 , C08G18/794 , C08G63/672 , C08G63/78 , C08G2101/0025 , C08G2101/005 , C08G2350/00 , Y10T428/24999
摘要： Polyester polyols are produced from at least one carboxylic acid hydride and diethylene glycol by a process in which the formation of 1,4-dioxane is suppressed. These polyester polyols are useful for producing polyurethane (PUR) and polyisocyanurate (PIR) foams and metal composite elements containing these PUR or PIR foams.
摘要翻译：通过抑制1,4-二恶烷的形成的方法由至少一种羧酸氢化物和二甘醇制备聚酯多元醇。这些聚酯多元醇可用于制备含有这些PUR或PIR泡沫的聚氨酯（PUR）和聚异氰脲酸酯（PIR）泡沫和金属复合元素。

3. 发明申请

US20120225279A1 POLYURETHANE/POLYISOCYANURATE FOAM HAVING IMPROVED ADHESION PROPERTIES 有权
标题翻译：具有改善粘合性能的聚氨酯/聚异氰酸酯泡沫
公开(公告)号：US20120225279A1
公开(公告)日：2012-09-06
申请号：US13508998
申请日：2010-11-09
申请人： Rolf Roers , Torsten Heinemann , Maria Dolors Mateu
发明人： Rolf Roers , Torsten Heinemann , Maria Dolors Mateu
IPC分类号： B32B15/095 , B32B5/20 , C09D175/08
CPC分类号： C08G18/1816 , B32B5/18 , B32B15/08 , B32B27/40 , C08G18/092 , C08G18/4018 , C08G18/4211 , C08G18/4829 , C08G18/4833 , C08G2101/005 , C08G2105/02 , C08J9/141 , C08J2375/06 , C08J2375/08 , Y10T428/249953 , Y10T428/24999
摘要： A polyurethane/polyisocyanurate foam is obtainable from the reaction of A) a polyol component comprising A1) an aromatic polyester polyol, A2) a polyether polyol started on a carbohydrate polyol and A3) a polyether polyol started on ethylene glycol, wherein the total hydroxyl number of the polyol component A) is from ≧150 mg KOH/g to ≦300 mg KOH/g; with B) a polyisocyanate component, wherein the equivalent ratio of NCO groups to the sum of the hydrogen atoms reactive towards NCO groups is from ≧110:100 to ≦200:100. This foam has improved adhesion properties to facings and is suitable for the production of composite elements without requiring the use of an additional adhesion promoter.
摘要翻译：聚氨酯/聚异氰脲酸酯泡沫体可由A）多元醇组分（包括A1）芳族聚酯多元醇，A2）在碳水化合物多元醇上开始的聚醚多元醇和A3）在乙二醇上开始的聚醚多元醇的反应获得，其中总羟基数的多元醇成分A）为≥150mgKOH / g至＆lt; NlE; 300mg KOH / g; 与B）多异氰酸酯组分，其中NCO基团相对于对NCO基团反应的氢原子的总和的当量比为≥110：100至≥NEE; 200:100。该泡沫具有改进的粘合性能，适用于复合材料的生产，而不需要使用另外的粘合促进剂。

4. 发明申请

US20060047011A1 PUR/PIR rigid foams based on aliphatic polyester polyols 审中-公开
标题翻译：基于脂肪族聚酯多元醇的PUR / PIR硬质泡沫
公开(公告)号：US20060047011A1
公开(公告)日：2006-03-02
申请号：US11213031
申请日：2005-08-26
申请人： Jacqueline Kusan-Bindels , Uwe Kunzel , Hartmut Nefzger , Torsten Heinemann
发明人： Jacqueline Kusan-Bindels , Uwe Kunzel , Hartmut Nefzger , Torsten Heinemann
IPC分类号： C08G18/00
CPC分类号： C08G18/4238 , C08G18/4018 , C08G18/6651 , C08G2101/0025 , C08G2101/005 , C08G2101/0083
摘要： PUR/PIR rigid foams based on aliphatic polyester polyols are produced by reacting an organic polyisocyanate with an isocyanate reactive component that includes a polyester polyol containing units derived from (1) adipic acid and (2) at least one of glutaric, succinic and sebacic acid. These foams may be produced spraying. These foams are particularly suitable for use in laminates.
摘要翻译：基于脂肪族聚酯多元醇的PUR / PIR硬质泡沫体通过使有机多异氰酸酯与异氰酸酯反应性成分反应来制备，所述异氰酸酯反应性成分包括含有源自（1）己二酸的单元的聚酯多元醇和（2）至少一种戊二酸，琥珀酸和癸二酸。这些泡沫可以被喷涂。这些泡沫特别适用于层压材料。

5. 发明授权

US06316513B1 Process for the producing of hard polyurethane foams with low heat conductivity 有权
标题翻译：具有低导热性的硬质聚氨酯泡沫体的制造方法
公开(公告)号：US06316513B1
公开(公告)日：2001-11-13
申请号：US09194979
申请日：1999-03-08
申请人： Dennis McCullough , Torsten Heinemann , Norbert Eisen , Walter Klän
发明人： Dennis McCullough , Torsten Heinemann , Norbert Eisen , Walter Klän
IPC分类号： C08G1804
CPC分类号： C08G18/4018 , C08G18/482 , C08G2101/0025 , C08G2101/005 , C08G2101/0083
摘要： A process for the production of rigid polyurethane foams having low thermal conductivity is described. This process comprises reacting A) a polyol component comprising: (1) at least one polyester polyol having a molecular weight of from 100 to 30,000 g/mol and containing at least two isocyanate-reactive hydrogen atoms; (2) at least one polyether polyol having a molecular weight of from 150 to 12,500 g/mol and containing at least two isocyanate-reactive hydrogen atoms and at least one tertiary nitrogen atom, and being prepared from a starter compound comprising ammonia or a compound containing at least one primary, secondary or tertiary amino group; (3) at least one polyether polyol having a molecular weight of from 150 to 12,500 g/mol and containing at least two isocyanate-reactive hydrogen atoms, and being prepared from a starter compound comprising water or a polyhydric alcohol; (4) at least one catalyst; (5) water (6) at least one blowing agent; and, optionally (7) auxiliary substances and/or additives; with B) an organic polyisocyanate having an NCO group content of from 20 to 48% by weight. Cyclopentane blown rigid polyurethane foams which exhibit low thermal conductivity and the end-use of such foams as an interlayer in a process for the production of composite components and for filling cavities is also disclosed.
摘要翻译：描述了一种生产具有低热导率的硬质聚氨酯泡沫体的方法。该方法包括反应A）多元醇组分，其包含：（1）至少一种分子量为100至30,000g / mol并含有至少两个异氰酸酯反应性氢原子的聚酯多元醇;（2）至少一种具有分子量为150至12,500g / mol并且含有至少两个异氰酸酯反应性氢原子和至少一个叔氮原子，并且由起始化合物制备，其包含氨或含有至少一个伯，仲或叔的化合物氨基;（3）至少一种分子量为150至12,500g / mol且含有至少两个异氰酸酯反应性氢原子的聚醚多元醇，并由包含水或多元醇的起始化合物制备;（4 ）至少一种催化剂;（5）水（6）至少一种发泡剂; 和（7）辅助物质和/或添加剂; 其中B）NCO基团含量为20至48重量％的有机多异氰酸酯。在制备复合材料组件的方法中表现出低导热性和最终使用这种泡沫如中间层的环戊烷喷射刚性聚氨酯泡沫还公开了填充腔。

6. 发明授权

US06306920B1 Method for producing closed-cell rigid polyurethane foams having low thermal conductivity 有权
标题翻译：具有低热导率的闭孔硬质聚氨酯泡沫体的制造方法
公开(公告)号：US06306920B1
公开(公告)日：2001-10-23
申请号：US09424093
申请日：1999-11-18
申请人： Torsten Heinemann , Werner Dietrich , Walter Klän
发明人： Torsten Heinemann , Werner Dietrich , Walter Klän
IPC分类号： C08J914
CPC分类号： C08J9/141 , C08G18/482 , C08G2101/0025 , C08G2101/005 , C08J9/144 , C08J2205/10 , C08J2375/04
摘要： Closed cell rigid polyurethane foams are produced by reacting a) a polyol component with b) a polyisocyanate having an NCO content of from about 20 to about 48% by weight. The polyol component a) includes: 1) from 40 to 80% by weight, based on the total weight of polyol component a), of a sucrose or sorbitol initiated polyether having a molecular weight of from about 300 to about 800; 2) from 3 to 40% by weight, based on the total weight of polyol component a), of an aromatic amine initiated polyether having a molecular weight of from about 300 to about 800; 3) from 3 to 40% by weight, based on the total weight of polyol component a), of an aliphatic amine initiated polyether having a molecular weight of from about 200 to about 800; 4) from 3 to 40% by weight, based on the total weight of polyol component a), of a linear polyether having a molecular weight of from about 500 to about 1500; optionally, 5) other compounds containing at least isocyanate-reactive hydrogen atoms having a molecular weight of from about 150 to about 12,500; 6) a catalyst; 7) water; 8) a foaming agent; and optionally, 9) a processing aid and/or additive.
摘要翻译：闭孔刚性聚氨酯泡沫通过使a）多元醇组分与b）NCO含量为约20至约48重量％的多异氰酸酯反应制备。多元醇组分a）包括：1）基于多元醇组分a）的总重量的40至80重量％的分子量为约300至约800的蔗糖或山梨糖醇引发的聚醚; 2）3至40重量％，基于多元醇组分a）的总重量，分子量为约300至约800的芳族胺引发的聚醚; 3）3至40重量％，基于多元醇组分a）的总重量，分子量为约200至约800的脂族胺引发的聚醚; 4）3至40重量％，基于多元醇组分a）的总重量，分子量为约500至约1500的线性聚醚; 任选地，5）至少含有分子量为约150至约12,500的异氰酸酯反应性氢原子的其它化合物; 6）催化剂; 7）水; 8）发泡剂; 和任选地，9）加工助剂和/或添加剂。

7. 发明授权

US5886062A Process for the production of rigid polyurethane foams 失效
标题翻译：生产硬质聚氨酯泡沫的方法
公开(公告)号：US5886062A
公开(公告)日：1999-03-23
申请号：US904894
申请日：1997-08-01
申请人： Karl-Werner Dietrich , Torsten Heinemann , Manfred Dietrich
发明人： Karl-Werner Dietrich , Torsten Heinemann , Manfred Dietrich
IPC分类号： C08G18/32 , C08G18/48 , C08G18/50 , C08G18/66 , C08G101/00
CPC分类号： C08G18/482 , C08G18/329 , C08G18/4891 , C08G18/5021 , C08G18/5033 , C08G18/6696 , C08G2101/0025
摘要： This invention provides a process for producing rigid polyurethane foams by reacting A) a polyol component with B) a polyisocyanate component in the presence of C) water, D) at least one catalyst, and, optionally, E) at least one blowing agent. This process specifically requires A) a polyol component which comprises: 1) a polyol containing at least two isocyanate-reactive hydrogen atoms and comprising: a) a mixture of i) an addition product having a OH number of at least 500 of diamines or polyamines containing primary and/or secondary amino groups with alkylene oxides, and ii) castor oil, and/or b) one or more reaction products obtained by reacting i) an addition product having a OH number of at least 500 of diamines or polyamines containing primary and/or secondary amino groups with alkylene oxides, and ii) castor oil; and 2) at least one compound containing at least two isocyanate-reactive hydrogen atoms. Suitable polyisocyanates B) for the present invention are those containing an NCO group content of from 20 to 48% by weight.
摘要翻译：本发明提供一种生产刚性聚氨酯泡沫体的方法，该方法通过在C）水，D）至少一种催化剂和任选的E）至少一种发泡剂的存在下，使A）多元醇组分与B）多异氰酸酯组分反应。该方法特别要求A）多元醇组分，其包括：1）含有至少两个异氰酸酯反应性氢原子的多元醇，其包含：a）i）具有OH数至少为500的二胺或多胺的加成产物含有伯和/或仲氨基与烯化氧，和ii）蓖麻油和/或b）一种或多种反应产物，其通过使i）具有OH数为至少500个的二胺或含有伯胺的多胺的加成产物和/或具有环氧烷烃的仲氨基，和ii）蓖麻油; 和2）至少一种含有至少两个异氰酸酯反应性氢原子的化合物。适用于本发明的多异氰酸酯B）是含有20至48重量％的NCO基团含量的那些。

8. 发明授权

US5594066A Low-viscosity, stable, agglomerate-free polymer polyols, a process for their preparation and their use in producing polyurethane plastics 失效
标题翻译：低粘度，稳定，无附聚物的聚合物多元醇，其制备方法及其在制备聚氨酯塑料中的应用
公开(公告)号：US5594066A
公开(公告)日：1997-01-14
申请号：US518370
申请日：1995-08-23
申请人： Torsten Heinemann , Manfred Dietrich , Gundolf Jacobs , Mark Kratz , Josef Sanders , Uwe Scholz , Helmut Woynar
发明人： Torsten Heinemann , Manfred Dietrich , Gundolf Jacobs , Mark Kratz , Josef Sanders , Uwe Scholz , Helmut Woynar
IPC分类号： C08F2/38 , C08F290/06 , C08G18/63 , C08G18/81 , C08G18/48
CPC分类号： C08G18/635 , C08F290/062 , C08G18/8175
摘要： Stable, agglomerate-free, low-viscosity graft copolymer dispersions are prepared by the radical polymerization of 25 to 65% by weight of ethylenically unsaturated monomers in the presence of a base polyol, a macromer, a low-molecular weight regulator and, optionally, an organic solvent. The dispersions of this process are suitable as a polyol component for the production of polyurethane plastics by the isocyanate addition process.
摘要翻译：通过在碱性多元醇，大分子单体，低分子量调节剂和任选地，式（I））存在下，通过25至65重量％的烯属不饱和单体的自由基聚合制备稳定的无附聚物，低粘度的接枝共聚物分散体，有机溶剂。该方法的分散体适用于通过异氰酸酯加成方法生产聚氨酯塑料的多元醇组分。

9. 发明授权

US07671104B2 Fine cell, water-blown rigid polyurethane foams 失效
标题翻译：细细胞，水喷硬质聚氨酯泡沫
公开(公告)号：US07671104B2
公开(公告)日：2010-03-02
申请号：US10852867
申请日：2004-05-25
申请人： Torsten Heinemann , Walter Klän
发明人： Torsten Heinemann , Walter Klän
IPC分类号： C08G18/28
CPC分类号： F16L59/02 , C08G18/36 , C08G18/4018 , C08G2101/0025 , C08G2101/0083
摘要： The invention relates to a process for the production of water-blown, finely cellular rigid foams containing urethane groups and/or isocyanurate groups by the reaction of polyisocyanates with a polyol component in the form of an emulsion. The invention also relates to open-cell polyurethane foams which are foamable in the mould.
摘要翻译：本发明涉及通过多异氰酸酯与乳液形式的多元醇组分的反应生产含有氨基甲酸酯基团和/或异氰脲酸酯基团的水吹微细硬质泡沫的方法。本发明还涉及在模具中可发泡的开孔聚氨酯泡沫。

10. 发明申请

US20140323605A1 STABLE EMULSIONS AND THEIR USE IN THE PRODUCTION OF FOAMS BASED ON ISOCYANATE 审中-公开
标题翻译：稳定的乳液及其在异氰酸酯生产中的应用
公开(公告)号：US20140323605A1
公开(公告)日：2014-10-30
申请号：US14240770
申请日：2012-08-22
申请人： Reinhard Albers , Torsten Heinemann , Stephanie Vogel , Hartmut Nefzger , Frank Otto
发明人： Reinhard Albers , Torsten Heinemann , Stephanie Vogel , Hartmut Nefzger , Frank Otto
IPC分类号： C08G18/48 , C08L75/08
CPC分类号： C08G18/48 , C08G18/4018 , C08G18/4216 , C08G18/425 , C08G18/4829 , C08G18/5033 , C08L71/02 , C08L75/08
摘要： The invention relates to stable emulsions for the production of foams based on isocyanate, at least comprising three polyols A1a, A1b and A1c as well as at least one physical blowing agent T, wherein A1a is a polyether polyol obtained by addition of epoxides to starter compounds selected from carbohydrates and di- or higher-functional alcohols, A1b is a polyether polyol started on an aromatic amine, and A1c is a polyester polyol obtained by esterification of a polycarboxylic acid component and a polyalcohol component, wherein the total amount of aromatic dicarboxylic acid derivatives used in the esterification, calculated on the basis of the free aromatic dicarboxylic acids and based on the total mass of polyalcohol component and polycarboxylic acid component, is less than or equal to 48.5% by mass.
摘要翻译：本发明涉及用于生产基于异氰酸酯的泡沫的稳定乳液，至少包含三种多元醇A1a，A1b和A1c以及至少一种物理发泡剂T，其中A1a是通过向起始化合物中加入环氧化物得到的聚醚多元醇选自碳水化合物和二官能或更高官能的醇，A1b是在芳族胺上开始的聚醚多元醇，A1c是通过多元羧酸组分和多元醇组分的酯化获得的聚酯多元醇，其中芳族二羧酸以游离芳族二羧酸为基准，以多元醇成分和多元羧酸成分的总质量为基准计算的酯化衍生物的摩尔比小于或等于48.5质量％。

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