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1. 发明授权

US06846850B2 Rigid polyurethane foams with improved properties 有权
标题翻译：具有改进性能的刚性聚氨酯泡沫
公开(公告)号：US06846850B2
公开(公告)日：2005-01-25
申请号：US10349368
申请日：2003-01-22
申请人： Steven L. Schilling , Edward E. Ball , Kevin J. Elsken
发明人： Steven L. Schilling , Edward E. Ball , Kevin J. Elsken
IPC分类号： C08G18/48 , C08J9/14
CPC分类号： C08J9/146 , C08G18/4883 , C08J2205/10 , C08J2375/04
摘要： In the process of the present invention, an organic polyisocyanate is reacted with a sorbitol-based polyether polyol having a number average molecular weight of from about 400 to about 1500, in the presence of a pentafluoropropane blowing agent, and a catalyst.
摘要翻译：在本发明的方法中，有机多异氰酸酯与数均分子量为约400至约1500的山梨醇基聚醚多元醇在五氟丙烷发泡剂和催化剂的存在下反应。

2. 发明授权

US08097660B2 Rigid polyurethane foams with low thermal conductivity and a process for their production 有权
标题翻译：刚性聚氨酯泡沫具有低导热性和其生产工艺
公开(公告)号：US08097660B2
公开(公告)日：2012-01-17
申请号：US11513767
申请日：2006-08-31
申请人： V. Michael Mautino , Steven L. Schilling , Edward E. Ball
发明人： V. Michael Mautino , Steven L. Schilling , Edward E. Ball
IPC分类号： C08G18/00
CPC分类号： C08J9/146 , C08G18/4018 , C08G18/4211 , C08G18/5024 , C08G2101/0025 , C08G2101/005 , C08J2205/052 , C08J2205/10 , C08J2375/04
摘要： Rigid closed-cell polyurethane foams with low k-factors are produced by reacting an organic polyisocyanate with an amine-based polyether polyol and a polyester polyol in the presence of a catalyst and a hydrofluorocarbon blowing agent, preferably, HFC-245fa. It is preferred that no water be added to the reaction mixture.
摘要翻译：通过在催化剂和氢氟烃发泡剂，优选HFC-245fa的存在下使有机多异氰酸酯与胺基聚醚多元醇和聚酯多元醇反应来制备具有低k-因子的刚性闭孔聚氨酯泡沫。优选不向反应混合物中加入水。

3. 发明申请

US20090306236A1 PROCESS FOR PREPARING RIGID POLYISOCYANURATE FOAMS USING NATURAL-OIL POLYOLS 有权
标题翻译：使用天然油多酚制备刚性聚异氰酸酯酯的方法
公开(公告)号：US20090306236A1
公开(公告)日：2009-12-10
申请号：US12132722
申请日：2008-06-04
申请人： DAVID F. SOUNIK , Steven L. Schilling , Don S. Wardius , Edward E. Ball
发明人： DAVID F. SOUNIK , Steven L. Schilling , Don S. Wardius , Edward E. Ball
IPC分类号： C08J9/14 , C08G18/02
CPC分类号： C08G18/4891 , C08G18/092 , C08G18/4804 , C08G73/0655 , C08G2101/0025 , C08G2101/005 , C08G2101/0058 , C08G2105/02 , C08J9/141 , C08J2205/10 , C08J2375/04
摘要： The present invention provides a process for producing a rigid polyisocyanurate foam involving reacting at an isocyanate index of from about 175 to about 400, a polyisocyanate with at least one natural-oil polyol containing at least about 35 wt. %, based on the weight of the polyol, of natural oil, having a hydroxyl number from about 175 to about 375 and a hydroxyl functionality of about 2.0 to about 2.8, in the presence of a blowing agent and optionally, in the presence of one or more of surfactants, flame retardants, pigments, catalysts and fillers, wherein the resulting foam has a renewable biobased content of at least 8% by weight. The foams provided by the inventive process possess properties similar to foams produced from petroleum-derived materials and may find use in wall or roof insulation systems. The high biobased content (>8%) may allow wall or roof insulation systems containing these foams to be considered for the U.S. Government's preferred procurement program.
摘要翻译：本发明提供了一种制备硬质聚异氰脲酸酯泡沫的方法，其包括使异氰酸酯指数为约175至约400的多异氰酸酯与至少一种含至少约35重量％％，基于多元醇的重量，天然油的羟值为约175至约375，羟基官能度为约2.0至约2.8，在发泡剂存在下，任选地，在一种或更多的表面活性剂，阻燃剂，颜料，催化剂和填料，其中所得泡沫体具有至少8重量％的可再生生物基含量。由本发明方法提供的泡沫具有类似于由石油衍生的材料制成的泡沫的性质，并且可以用于壁或屋顶绝缘系统中。高生物基含量（> 8％）可能允许考虑美国政府首选采购计划的包含这些泡沫的墙体或屋顶保温系统。

4. 发明授权

US06423759B1 Co-initiated polyols useful for the production of rigid polyurethane foams 失效
标题翻译：可用于生产刚性聚氨酯泡沫的共引发多元醇
公开(公告)号：US06423759B1
公开(公告)日：2002-07-23
申请号：US09742974
申请日：2000-12-20
申请人： Steven L. Schilling , Herman P. Doerge , Edward E. Ball , Keith J. Headley
发明人： Steven L. Schilling , Herman P. Doerge , Edward E. Ball , Keith J. Headley
IPC分类号： C08G1808
CPC分类号： C08G65/2606 , C08G18/4018 , C08G18/5021 , C08G65/2621 , C08G65/2696 , C08G2101/0025 , C08G2101/005
摘要： A co-initiated polyether polyol is produced by suspending a solid polyhydroxyl compound in an amine-initiated polyol, heating the suspension and alkoxylating the heated suspension. These co-initiated polyether polyols are particularly useful for the production of polyurethanes.
摘要翻译：通过将固体多羟基化合物悬浮在胺引发的多元醇中，加热悬浮液并使加热的悬浮液进行烷氧基化来制备共引发的聚醚多元醇。这些共引发的聚醚多元醇特别可用于生产聚氨酯。

5. 发明申请

US20080058436A1 Rigid polyurethane foams with low thermal conductivity and a process for their production 有权
标题翻译：刚性聚氨酯泡沫具有低导热性和其生产工艺
公开(公告)号：US20080058436A1
公开(公告)日：2008-03-06
申请号：US11513767
申请日：2006-08-31
申请人： V. Michael Mautino , Steven L. Schilling , Edward E. Ball
发明人： V. Michael Mautino , Steven L. Schilling , Edward E. Ball
IPC分类号： C08G18/48
CPC分类号： C08J9/146 , C08G18/4018 , C08G18/4211 , C08G18/5024 , C08G2101/0025 , C08G2101/005 , C08J2205/052 , C08J2205/10 , C08J2375/04
摘要： Rigid closed-cell polyurethane foams with low k-factors are produced by reacting an organic polyisocyanate with an amine-based polyether polyol and a polyester polyol in the presence of a catalyst and a hydrofluorocarbon blowing agent, preferably, HFC-245fa. It is preferred that no water be added to the reaction mixture.
摘要翻译：通过在催化剂和氢氟烃发泡剂，优选HFC-245fa的存在下使有机多异氰酸酯与胺基聚醚多元醇和聚酯多元醇反应来制备具有低k-因子的刚性闭孔聚氨酯泡沫。优选不向反应混合物中加入水。

6. 发明授权

US5539006A Rigid foams with improved insulation and physical properties 失效
标题翻译：具有改善绝缘和物理性能的刚性泡沫
公开(公告)号：US5539006A
公开(公告)日：1996-07-23
申请号：US167371
申请日：1993-12-15
申请人： Herman P. Doerge , Edward E. Ball , Steven L. Schilling , Edward P. Squiller
发明人： Herman P. Doerge , Edward E. Ball , Steven L. Schilling , Edward P. Squiller
IPC分类号： C08G18/48 , C08J9/14 , C08J9/06
CPC分类号： C08J9/149 , C08G18/4883 , C08J9/144 , C08G2101/0025 , C08J2375/04 , Y10S521/909
摘要： Rigid polyurethane foams are produced by reacting an organic polyisocyanate with a sucrose-based polyether polyol in the presence of a catalyst and a blowing agent selected from hydrogen-containing chlorofluorocarbons, hydrogen-containing fluorocarbons, hydrocarbons and mixtures thereof. These foams are characterized by good demold and insulation properties.
摘要翻译：通过在催化剂和选自含氢氯氟烃，含氢氟代烃，烃及其混合物的催化剂和发泡剂的存在下使有机多异氰酸酯与蔗糖基聚醚多元醇反应制备刚性聚氨酯泡沫体。这些泡沫的特点是具有良好的脱模和绝缘性能。

7. 发明授权

US09834638B2 Process for preparing rigid polyisocyanurate foams using natural-oil polyols 有权
公开(公告)号：US09834638B2
公开(公告)日：2017-12-05
申请号：US12132722
申请日：2008-06-04
申请人： David F. Sounik , Steven L. Schilling , Don S. Wardius , Edward E. Ball
发明人： David F. Sounik , Steven L. Schilling , Don S. Wardius , Edward E. Ball
IPC分类号： C08G18/02 , C08G18/48 , C08G18/09 , C08G73/06 , C08J9/14 , C08G101/00
CPC分类号： C08G18/4891 , C08G18/092 , C08G18/4804 , C08G73/0655 , C08G2101/0025 , C08G2101/005 , C08G2101/0058 , C08G2105/02 , C08J9/141 , C08J2205/10 , C08J2375/04
摘要： The present invention provides a process for producing a rigid polyisocyanurate foam involving reacting at an isocyanate index of from about 175 to about 400, a polyisocyanate with at least one natural-oil polyol containing at least about 35 wt. %, based on the weight of the polyol, of natural oil, having a hydroxyl number from about 175 to about 375 and a hydroxyl functionality of about 2.0 to about 2.8, in the presence of a blowing agent and optionally, in the presence of one or more of surfactants, flame retardants, pigments, catalysts and fillers, wherein the resulting foam has a renewable biobased content of at least 8% by weight. The foams provided by the inventive process possess properties similar to foams produced from petroleum-derived materials and may find use in wall or roof insulation systems. The high biobased content (>8%) may allow wall or roof insulation systems containing these foams to be considered for the U.S. Government's preferred procurement program.

8. 发明授权

US07619014B2 Rigid polyurethane foams for insulation and process for producing same 失效
标题翻译：用于绝缘的刚性聚氨酯泡沫及其制造方法
公开(公告)号：US07619014B2
公开(公告)日：2009-11-17
申请号：US10154028
申请日：2002-05-23
申请人： Steven L. Schilling , Edward E. Ball
发明人： Steven L. Schilling , Edward E. Ball
IPC分类号： C08G18/28
CPC分类号： C08J9/149 , C08G18/282 , C08G18/482 , C08J2203/12 , C08J2203/142 , C08J2205/10 , C08J2375/04
摘要： A rigid polyurethane foam having lose density without an increased k-factor can be produced by adding small amounts of butyl alcohol to a polyurethane composition containing an isocyanate, at least one polyol, a catalyst and a gaseous blowing agent.
摘要翻译：通过向含有异氰酸酯，至少一种多元醇，催化剂和气体发泡剂的聚氨酯组合物中加入少量丁醇，可以制备失去密度而不增加k因子的硬质聚氨酯泡沫。

9. 发明授权

US5397808A Low thermal conductivity foam 失效
标题翻译：低导热泡沫
公开(公告)号：US5397808A
公开(公告)日：1995-03-14
申请号：US241885
申请日：1994-05-12
申请人： Herman P. Doerge , Joseph M. Sutej , Edward E. Ball , John F. Szabat
发明人： Herman P. Doerge , Joseph M. Sutej , Edward E. Ball , John F. Szabat
IPC分类号： C08J9/14 , C08G18/06
CPC分类号： C08J9/149 , C08J9/143 , C08J2375/04
摘要： The present invention is directed to the discovery that a specific combination of HCFC-141b, certain perfluorinated compounds and carbon black significantly improve the insulating capacity of isocyanate-based foams when compared to foams made without all three ingredients.
摘要翻译：本发明涉及以下发现：与没有所有三种成分的泡沫相比，HCFC-141b，某些全氟化合物和炭黑的特定组合显着地提高了异氰酸酯基泡沫的绝缘能力。

10. 发明授权

US06617368B2 Isotropic rigid foams 失效
标题翻译：各向同性硬质泡沫
公开(公告)号：US06617368B2
公开(公告)日：2003-09-09
申请号：US10008551
申请日：2001-11-13
申请人： David D. Steppan , Alan D. Bushmire , Edward E. Ball
发明人： David D. Steppan , Alan D. Bushmire , Edward E. Ball
IPC分类号： C08G1848
CPC分类号： C08G18/4018 , C08G18/5027 , C08G2101/0025 , C08G2101/005 , C08G2101/0083
摘要： This invention relates to a process for the preparation of an isotropic rigid foam comprising the step of reacting: (A) an organic polyisocyanate component selected from the group consisting of: (1) a polymethylene poly(phenylisocyanate) and (2) an NCO-terminated prepolymer, and comprising the reaction product of: (a) a polyester comprising the reaction product of (i) pure ortho-phthalic acid or phthalic anhydride and (ii) a glycol and (b) a polymethylene poly(phenylisocyanate); with (B) an isocyanate-reactive component comprising: (1) a liquid OH-terminated prepolymer having a viscosity of more than about 100,000 mPa·s at 25° C., and which comprises the reaction product of: (a) an organic aromatic polyisocyanate component; and (b) an amine initiated polyether polyol component; (2) at least one polyether polyol and optionally (3) at least one aromatic polyester polyol; in the presence of: (C) at least one catalyst; and (D) at least one blowing agent; wherein the relative amounts of components present is such that the Isocyanate Index is from 90 to 170. This invention also relates to the isotropic rigid foams prepared thereby.
摘要翻译：本发明涉及一种制备各向同性硬质泡沫的方法，包括以下步骤：使（A）选自以下的有机多异氰酸酯组分：（1）多亚甲基聚异氰酸苯酯和（2）NCO- 并且包含以下反应产物：（a）包含（i）纯邻苯二甲酸或邻苯二甲酸酐和（ii）二醇和（b）聚亚甲基聚异氰酸苯酯的反应产物的聚酯; （B）异氰酸酯反应性组分，其包含：（1）在25℃下具有大于约100,000mPa.s的粘度的液体OH封端的预聚物，其包含以下反应产物：（a）有机芳族多异氰酸酯组分; 和（b）胺引发的聚醚多元醇组分; （2）至少一种聚醚多元醇和任选的（3）至少一种芳族聚酯多元醇; 在下列情况下：（C）至少一种催化剂; 和（D）至少一种发泡剂; 其中存在的组分的相对量使得异氰酸酯指数为90至170.本发明还涉及由其制备的各向同性硬质泡沫。

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