公开(公告)号：US09035105B2

公开(公告)日：2015-05-19

申请号：US13553996

申请日：2012-07-20

申请人： Jack R. Reese ,  Stanley L. Hager ,  Micah Moore

发明人： Jack R. Reese ,  Stanley L. Hager ,  Micah Moore

IPC分类号： C07C43/00 ,  C08G18/32 ,  C08G18/48 ,  C08G65/26 ,  C08G18/66 ,  C08G18/76 ,  C08G18/36 ,  C08G101/00

CPC分类号： C08G18/32 ,  C08G18/36 ,  C08G18/4833 ,  C08G18/485 ,  C08G18/4866 ,  C08G18/4891 ,  C08G18/6696 ,  C08G18/7621 ,  C08G65/26 ,  C08G65/2609 ,  C08G65/2663 ,  C08G65/2696 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083

摘要： A polyether polyol based on renewable materials is obtained by the in situ production of a polyether from a hydroxyl group-containing vegetable oil, at least one alkylene oxide and a low molecular weight polyol having at least 2 hydroxyl groups. The polyol is produced by introducing the hydroxyl group-containing vegetable oil, a catalyst and an alkylene oxide to a reactor and initiating the alkoxylation reaction. After the alkoxylation reaction has begun but before the reaction has been 20% completed, the low molecular weight polyol having at least 2 hydroxyl groups is continuously introduced into the reactor. After the in situ made polyether polyol product having the desired molecular weight has been formed, the in situ made polyether polyol is removed from the reactor. These polyether polyols are particularly suitable for the production of flexible polyurethane foams.

摘要翻译： 基于可再生材料的聚醚多元醇通过从含羟基的植物油，至少一种烯化氧和具有至少2个羟基的低分子量多元醇原位生产聚醚而获得。 通过将含羟基的植物油，催化剂和烯化氧引入反应器并引发烷氧基化反应来制备多元醇。 烷氧基化反应已经开始，但在反应完成20％之前，具有至少2个羟基的低分子量多元醇连续引入反应器。 在形成具有所需分子量的原位制备的聚醚多元醇产物之后，将原位制备的聚醚多元醇从反应器中除去。 这些聚醚多元醇特别适用于生产软质聚氨酯泡沫体。

公开(公告)号：US20130079429A1

公开(公告)日：2013-03-28

申请号：US13241617

申请日：2011-09-23

申请人： Stanley L. Hager ,  Bruce Britt ,  Susan McVey ,  Micah Moore ,  Peter Uthe ,  Jack R. Reese

发明人： Stanley L. Hager ,  Bruce Britt ,  Susan McVey ,  Micah Moore ,  Peter Uthe ,  Jack R. Reese

IPC分类号： C08L75/08 ,  C08J9/35 ,  C09K3/00

CPC分类号： C08G18/3206 ,  C08G18/14 ,  C08G18/283 ,  C08G18/4072 ,  C08G18/4812 ,  C08G18/4837 ,  C08G18/4866 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2375/04 ,  C08L75/08

摘要： This invention relates to novel polyol blends, a process for preparing foams with very low resistance to air flow from certain polyol blends and to the resultant foams. The polyol blends comprise one or more monofunctional polyethers having a hydroxyl number of less than 28; one or more polyether polyols having a hydroxyl number of 20 to 240 and containing at least 50% of copolymerized oxyethylene; one or more polyether polyols having a hydroxyl number of 47 to 300 and containing from 5 to 40% of copolymerized oxyethylene; and optionally, one or more polyether polyols having a hydroxyl number of 10 to 45. This process of the invention comprises reacting one or more polyisocyanates, with an isocyanate-reactive component which comprises a specific polyol blend, in the presence of at least one catalyst, at least one surfactant and at least one blowing agent.

摘要翻译： 本发明涉及新型多元醇共混物，一种制备泡沫的方法，其具有对来自某些多元醇共混物的气流阻力和所得泡沫具有非常低的阻力。 多元醇共混物包含一种或多种羟基数小于28的单官能聚醚; 一种或多种羟基数为20至240并且含有至少50％的共聚氧乙烯的聚醚多元醇; 一种或多种羟基数为47至300的聚醚多元醇和含有5-40％的共聚氧乙烯的聚醚多元醇; 和任选的一种或多种羟基数为10至45的聚醚多元醇。本发明的方法包括使一种或多种多异氰酸酯与包含特定多元醇共混物的异氰酸酯反应性组分在至少一种催化剂存在下反应 ，至少一种表面活性剂和至少一种发泡剂。

公开(公告)号：US08975335B2

公开(公告)日：2015-03-10

申请号：US13241617

申请日：2011-09-23

申请人： Stanley L. Hager ,  Bruce Britt ,  Susan McVey ,  Micah Moore ,  Peter Uthe ,  Jack R. Reese

发明人： Stanley L. Hager ,  Bruce Britt ,  Susan McVey ,  Micah Moore ,  Peter Uthe ,  Jack R. Reese

IPC分类号： C08L75/08 ,  C08J9/35 ,  C09K3/00 ,  C08G18/48 ,  C08G18/28 ,  C08G18/40 ,  C08G101/00

CPC分类号： C08G18/3206 ,  C08G18/14 ,  C08G18/283 ,  C08G18/4072 ,  C08G18/4812 ,  C08G18/4837 ,  C08G18/4866 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2375/04 ,  C08L75/08

摘要： This invention relates to novel polyol blends, a process for preparing foams with very low resistance to air flow from certain polyol blends and to the resultant foams. The polyol blends comprise one or more monofunctional polyethers having a hydroxyl number of less than 28; one or more polyether polyols having a hydroxyl number of 20 to 240 and containing at least 50% of copolymerized oxyethylene; one or more polyether polyols having a hydroxyl number of 47 to 300 and containing from 5 to 40% of copolymerized oxyethylene; and optionally, one or more polyether polyols having a hydroxyl number of 10 to 45. This process of the invention comprises reacting one or more polyisocyanates, with an isocyanate-reactive component which comprises a specific polyol blend, in the presence of at least one catalyst, at least one surfactant and at least one blowing agent.

摘要翻译： 本发明涉及新型多元醇共混物，一种制备泡沫的方法，其具有对来自某些多元醇共混物的气流阻力和所得泡沫具有非常低的阻力。 多元醇共混物包含一种或多种羟基数小于28的单官能聚醚; 一种或多种羟基数为20至240并且含有至少50％的共聚氧乙烯的聚醚多元醇; 一种或多种羟基数为47至300的聚醚多元醇和含有5-40％的共聚氧乙烯的聚醚多元醇; 和任选的一种或多种羟基数为10至45的聚醚多元醇。本发明的方法包括使一种或多种多异氰酸酯与包含特定多元醇共混物的异氰酸酯反应性组分在至少一种催化剂存在下反应 ，至少一种表面活性剂和至少一种发泡剂。

公开(公告)号：US20140024733A1

公开(公告)日：2014-01-23

申请号：US13553996

申请日：2012-07-20

申请人： Jack R. Reese ,  Stanley L. Hager ,  Micah Moore

发明人： Jack R. Reese ,  Stanley L. Hager ,  Micah Moore

IPC分类号： C08J9/00 ,  C07D301/00 ,  C08G18/32

CPC分类号： C08G18/32 ,  C08G18/36 ,  C08G18/4833 ,  C08G18/485 ,  C08G18/4866 ,  C08G18/4891 ,  C08G18/6696 ,  C08G18/7621 ,  C08G65/26 ,  C08G65/2609 ,  C08G65/2663 ,  C08G65/2696 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083

摘要： A polyether polyol based on renewable materials is obtained by the in situ production of a polyether from a hydroxyl group-containing vegetable oil, at least one alkylene oxide and a low molecular weight polyol having at least 2 hydroxyl groups. The polyol is produced by introducing the hydroxyl group-containing vegetable oil, a catalyst and an alkylene oxide to a reactor and initiating the alkoxylation reaction. After the alkoxylation reaction has begun but before the reaction has been 20% completed, the low molecular weight polyol having at least 2 hydroxyl groups is continuously introduced into the reactor. After the in situ made polyether polyol product having the desired molecular weight has been formed, the in situ made polyether polyol is removed from the reactor. These polyether polyols are particularly suitable for the production of flexible polyurethane foams.

摘要翻译： 基于可再生材料的聚醚多元醇通过从含羟基的植物油，至少一种烯化氧和具有至少2个羟基的低分子量多元醇原位生产聚醚而获得。 通过将含羟基的植物油，催化剂和烯化氧引入反应器并引发烷氧基化反应来制备多元醇。 烷氧基化反应已经开始，但在反应完成20％之前，具有至少2个羟基的低分子量多元醇连续引入反应器。 在形成具有所需分子量的原位制备的聚醚多元醇产物之后，将原位制备的聚醚多元醇从反应器中除去。 这些聚醚多元醇特别适用于生产软质聚氨酯泡沫体。

公开(公告)号：US08598248B2

公开(公告)日：2013-12-03

申请号：US12837561

申请日：2010-07-16

申请人： Stanley L. Hager ,  Edward P. Browne ,  Jack R. Reese ,  Don S. Wardius ,  Micah N. Moore

发明人： Stanley L. Hager ,  Edward P. Browne ,  Jack R. Reese ,  Don S. Wardius ,  Micah N. Moore

IPC分类号： C08G18/00

CPC分类号： C08J9/04 ,  C08G18/4812 ,  C08G18/4866 ,  C08G18/4891 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J2205/06 ,  C08J2375/04

摘要： The present invention provides flexible conventional polyurethane foams made from at least one polyisocyanate and at least one vegetable oil alkoxylated in the presence of a double metal cyanide (DMC) catalyst, optionally at least one non-vegetable oil-based polyol, generally in the presence of a blowing agent and optionally in the presence of a surfactant, pigment, flame retardant, catalyst or filler. The alkoxylated natural oil must have (a) an ethylene oxide content in the alkoxylated segment greater than 20% by weight, (b) a primary hydroxyl group content of at least 10%, with the sum of (a)+(b) being at least 30% but no greater than 60%, The alkoxylated natural oils are environmentally-friendly, bio-based polyols which can be used to increase the “green” content of polyurethane foams without having detrimental effects on foam properties.

摘要翻译： 本发明提供由至少一种多异氰酸酯制成的柔性常规聚氨酯泡沫和至少一种在双金属氰化物（DMC）催化剂，任选的至少一种非植物油基多元醇存在下烷氧基化的植物油，通常在存在下 的发泡剂，并且任选地在表面活性剂，颜料，阻燃剂，催化剂或填料的存在下。 烷氧基化天然油必须具有（a）烷氧基化链段中的环氧乙烷含量大于20重量％，（b）伯羟基含量至少为10％，（a）+（b）之和为 至少30％但不大于60％。烷氧基化天然油是环保的生物基多元醇，其可用于增加聚氨酯泡沫的“绿色”含量，而不会对泡沫性质产生不利影响。

公开(公告)号：US20100160469A1

公开(公告)日：2010-06-24

申请号：US12317563

申请日：2008-12-23

申请人： Rick L. Adkins ,  Stanley L. Hager ,  Brian L. Neal ,  Jack R. Reese ,  Jiong England ,  Micah N. Moore

发明人： Rick L. Adkins ,  Stanley L. Hager ,  Brian L. Neal ,  Jack R. Reese ,  Jiong England ,  Micah N. Moore

IPC分类号： C08J9/228 ,  C08G63/02

CPC分类号： C08G18/4072 ,  C08F283/06 ,  C08G18/631 ,  C08G18/632 ,  C08G18/64 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/005 ,  C08G2101/0083 ,  C08F220/44 ,  C08F212/08

摘要： This invention relates to polymer polyols comprising the free-radical polymerization product of a base polyol, at least one ethylenically unsaturated monomer, and, optionally, a preformed stabilizer, in the presence of at least one free-radical polymerization initiator and at least one chain transfer agent, in which the base polyol is a natural oil. A process for preparing these polymer polyols is also described. The present invention also relates to a polyurethane foam prepared from these polymer polyols and to a process for the preparation of these polyurethane foams.

摘要翻译： 本发明涉及包含基础多元醇的自由基聚合产物，至少一种烯属不饱和单体和任选的预制稳定剂的聚合物多元醇，其在至少一种自由基聚合引发剂和至少一种链 转移剂，其中基础多元醇是天然油。 还描述了制备这些聚合物多元醇的方法。 本发明还涉及由这些聚合物多元醇制备的聚氨酯泡沫和制备这些聚氨酯泡沫的方法。

公开(公告)号：US20070299234A1

公开(公告)日：2007-12-27

申请号：US11473686

申请日：2006-06-23

申请人： Karl W. Haider ,  Stanley L. Hager ,  Jack R. Reese

发明人： Karl W. Haider ,  Stanley L. Hager ,  Jack R. Reese

IPC分类号： C08G14/00 ,  C08G8/00

CPC分类号： C08G65/2663

摘要： This invention relates to a one-stage process for the production of polyoxyalkylene containing polyols having equivalent weights of about 150 to about 6000 and functionalities of about 2 to 8. The process comprises (1) mixing (a) an organic compound having a hydroxyl functionality of about 2 to about 8 and an equivalent weight of about 35 to about 575, with (b) a hydroxyl functional compound having an equivalent weight of about 100 to about 6000 and a functionality of about 2 to 8; and (2) alkoxylating the mixture with (c) one or more alkylene oxides, in the presence of (d) one or more double metal cyanide catalysts. Suitable compounds to be used as (a) the organic compound having a hydroxyl functionality of about 2 to about 8 and an equivalent weight of about 35 to about 575 in the present invention include bisphenol-A, Bisphenol TMC, tetrabromobisphenol A, and novolak phenolic resins.

摘要翻译： 本发明涉及用于生产具有约150至约6000当量和约2至8的官能度的含聚氧化烯的多元醇的一步法。该方法包括（1）将（a）具有羟基官能度的有机化合物 约2至约8，当量为约35至约575，和（b）当量为约100至约6000，官能度为约2至8的羟基官能化合物; 和（2）在（d）一种或多种双金属氰化物催化剂的存在下，使（c）一种或多种烯化氧烷化该混合物。 用作本发明中（a）羟基官能度为约2至约8，当量约35至约575的有机化合物的合适化合物包括双酚A，双酚TMC，四溴双酚A和酚醛清漆酚 树脂。

公开(公告)号：US10323212B2

公开(公告)日：2019-06-18

申请号：US13641890

申请日：2011-04-15

申请人： Stanley L. Hager ,  Micah N. Moore ,  Jack R. Reese ,  Brian L. Neal

发明人： Stanley L. Hager ,  Micah N. Moore ,  Jack R. Reese ,  Brian L. Neal

IPC分类号： C11C3/00 ,  C11C3/04 ,  C08G18/36 ,  C08G18/40 ,  C08G18/48 ,  C08G65/26 ,  C08G101/00

摘要： Polyols are produced by an alkoxylation process in which a vegetable oil containing hydroxyl functional groups is combined with a DMC catalyst to form a mixture, the DMC catalyst is then activated by adding ethylene oxide and/or propylene oxide to the vegetable oil/catalyst mixture, and ethylene oxide and propylene oxide are added to the mixture containing activated DMC catalyst in amounts such that the total of percentage of ethylene oxide in the polyol plus percentage of primary hydroxyl groups in the polyol produced is from 50 to 77% and the percentage of primary hydroxyl groups is at least 30% but less than 50%. These polyols are useful for the production of molded polyurethane foams, particularly, hot-cure molded polyurethane foams.

公开(公告)号：US10239985B2

公开(公告)日：2019-03-26

申请号：US12317563

申请日：2008-12-23

申请人： Rick L. Adkins ,  Stanley L. Hager ,  Brian L. Neal ,  Jack R. Reese ,  Jiong England ,  Micah N. Moore

发明人： Rick L. Adkins ,  Stanley L. Hager ,  Brian L. Neal ,  Jack R. Reese ,  Jiong England ,  Micah N. Moore

IPC分类号： C08G18/48 ,  C08G18/40 ,  C08G18/63 ,  C08G18/64 ,  C08G18/76 ,  C08F291/08 ,  C08G101/00

摘要： This invention relates to polymer polyols comprising the free-radical polymerization product of a base polyol, at least one ethylenically unsaturated monomer, and, optionally, a preformed stabilizer, in the presence of at least one free-radical polymerization initiator and at least one chain transfer agent, in which the base polyol is a natural oil. A process for preparing these polymer polyols is also described. The present invention also relates to a polyurethane foam prepared from these polymer polyols and to a process for the preparation of these polyurethane foams.

公开(公告)号：US20120016048A1

公开(公告)日：2012-01-19

申请号：US12837561

申请日：2010-07-16

申请人： Stanley L. Hager ,  Edward P. Browne ,  Jack R. Reese ,  Don S. Wardius ,  Micah N. Moore

发明人： Stanley L. Hager ,  Edward P. Browne ,  Jack R. Reese ,  Don S. Wardius ,  Micah N. Moore

IPC分类号： C08J9/04 ,  C08L75/04

CPC分类号： C08J9/04 ,  C08G18/4812 ,  C08G18/4866 ,  C08G18/4891 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J2205/06 ,  C08J2375/04

摘要： The present invention provides flexible conventional polyurethane foams made from at least one polyisocyanate and at least one vegetable oil alkoxylated in the presence of a double metal cyanide (DMC) catalyst, optionally at least one non-vegetable oil-based polyol, generally in the presence of a blowing agent and optionally in the presence of a surfactant, pigment, flame retardant, catalyst or filler. The alkoxylated natural oil must have (a) an ethylene oxide content in the alkoxylated segment greater than 20% by weight, (b) a primary hydroxyl group content of at least 10%, with the sum of (a)+(b) being at least 30% but no greater than 60%, The alkoxylated natural oils are environmentally-friendly, bio-based polyols which can be used to increase the “green” content of polyurethane foams without having detrimental effects on foam properties.

摘要翻译： 本发明提供由至少一种多异氰酸酯制成的柔性常规聚氨酯泡沫和至少一种在双金属氰化物（DMC）催化剂，任选的至少一种非植物油基多元醇存在下烷氧基化的植物油，通常在存在下 的发泡剂，并且任选地在表面活性剂，颜料，阻燃剂，催化剂或填料的存在下。 烷氧基化天然油必须具有（a）烷氧基化链段中的环氧乙烷含量大于20重量％，（b）伯羟基含量至少为10％，（a）+（b）之和为 至少30％但不大于60％。烷氧基化天然油是环保的生物基多元醇，其可用于增加聚氨酯泡沫的“绿色”含量，而不会对泡沫性质产生不利影响。