专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130281627A1 PREFORMED STABILIZERS USEFUL FOR THE PRODUCTION OF POLYMER POLYOLS AND POLYMER POLYOLS PRODUCED THEREFROM 有权
标题翻译：用于生产聚合物多元醇和聚合物多元醇的预制稳定剂
公开(公告)号：US20130281627A1
公开(公告)日：2013-10-24
申请号：US13449492
申请日：2012-04-18
申请人： Jiong England , Rick L. Adkins , Brian L. Neal , William A. Gill
发明人： Jiong England , Rick L. Adkins , Brian L. Neal , William A. Gill
IPC分类号： C08F222/30 , C08G63/91
CPC分类号： C08F2/38 , C08F8/30 , C08F10/00 , C08F14/06 , C08F36/04 , C08F220/18 , C08F222/30 , C08F283/008 , C08F283/06 , C08F290/147 , C08G18/227 , C08G18/3275 , C08G18/4072 , C08G18/4841 , C08G18/6262 , C08G18/638 , C08G18/6688 , C08G18/7621 , C08G18/7671 , C08G18/8108 , C08G2101/0083 , C08L33/066 , C08L33/20 , C08L63/00
摘要： Preformed stabilizers useful for the production of low viscosity, high solids polymer polyols are produced by free-radical polymerization of: (a) at least one ethylenically unsaturated macromolecule or macromer with (b) at least three different ethylenically unsaturated monomers in the presence of (c) at least one free-radical polymerization initiator, and, optionally, (d) a liquid diluent, and, optionally, (e) a chain transfer agent.
摘要翻译：用于生产低粘度，高固含量聚合物多元醇的预成型稳定剂是通过以下方式的自由基聚合制备的：（a）至少一种烯键式不饱和大分子或大分子单体与（b）至少三种不同的烯属不饱和单体在（ c）至少一种自由基聚合引发剂，和任选的（d）液体稀释剂，和任选的（e）链转移剂。

2. 发明授权

US10066047B2 Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams 有权
公开(公告)号：US10066047B2
公开(公告)日：2018-09-04
申请号：US13364385
申请日：2012-02-02
申请人： Emmanuel George , Mark A. Koshute , Brian L. Neal , Carl Thompson , Adona Marcum
发明人： Emmanuel George , Mark A. Koshute , Brian L. Neal , Carl Thompson , Adona Marcum
IPC分类号： C08G18/16 , C08G18/48 , C08G18/50 , C08G18/72 , C08G18/76 , C08G18/79 , C08G18/40 , C08G18/08 , C08G101/00
摘要： This invention relates to polyurethane foams which exhibit decreased aldehyde emission, to a process of preparing these polyurethane foams, and to a method of decreasing aldehyde emissions in foams. The polyurethane foams herein additionally comprise a small quantity of a polyhydrazodicarbonamide dispersion polyol to the isocyanate-reactive component, or a trimerized hexamethylene diisocyanate to the polyisocyanate component.

3. 发明申请

US20130158142A1 HYBRID PHD/PMPO POLYOLS FOR POLYURETHANE FOAM APPLICATIONS 有权
标题翻译：用于聚氨酯泡沫应用的HYBRID PHD / PMPO POLYOLS
公开(公告)号：US20130158142A1
公开(公告)日：2013-06-20
申请号：US13327879
申请日：2011-12-16
申请人： Rick L. Adkins , Brian L. Neal
发明人： Rick L. Adkins , Brian L. Neal
IPC分类号： C08G18/32 , C08J9/04
CPC分类号： C08G18/4072 , C08F283/006 , C08G18/0876 , C08G18/3231 , C08G18/632 , C08G18/636 , C08G18/7621 , C08G2101/0008 , C08G2101/0083 , C08F212/08 , C08F220/44
摘要： This invention relates to hybrid polymer polyols. These hybrid polymer polyols comprise the free-radical polymerization product of (A) a base polyol comprising (1) a polymer modified polyol selected from (a) dispersions of polyureas and/or polyhydrazodicarbonamides in a hydroxyl group containing compound and (b) polyisocyanate polyaddition polyols, and (2) optionally, a polyol having a functionality of 2 to 6 and an OH number of from 20 to 500; (B) optionally, a preformed stabilizer; and (C) one or more ethylenically unsaturated monomers, in the presence of (D) a free-radical polymerization initiator, and (E) optionally, a polymer control agent. The present invention also relates to a process for the preparation of these hybrid polymer polyols, foams prepared from these hybrid polymer polyols and to a process for the preparation of these foams.
摘要翻译：本发明涉及杂化聚合物多元醇。这些杂化聚合物多元醇包含（A）基础多元醇的自由基聚合产物，其包含（1）聚合物改性的多元醇，其选自（a）在含羟基的化合物中的聚脲和/或聚二氢二碳酰胺的分散体和（b）聚异氰酸酯加聚多元醇，和（2）任选的官能度为2至6且OH数为20至500的多元醇; （B）任选的预成型稳定剂; 和（C）一种或多种烯属不饱和单体，在（D）自由基聚合引发剂存在下，和（E）任选的聚合物控制剂。本发明还涉及制备这些杂化聚合物多元醇的方法，由这些杂化聚合物多元醇制备的泡沫和制备这些泡沫的方法。

4. 发明申请

US20100160469A1 Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation 审中-公开
标题翻译：包含天然油基多元醇的聚合物多元醇，包含这些聚合物多元醇的聚氨酯泡沫及其制备方法
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。

5. 发明授权

US08946313B2 Hybrid PHD/PMPO polyols for polyurethane foam applications 有权
标题翻译：用于聚氨酯泡沫塑料应用的混合PHD / PMPO多元醇
公开(公告)号：US08946313B2
公开(公告)日：2015-02-03
申请号：US13327879
申请日：2011-12-16
申请人： Rick L. Adkins , Brian L. Neal
发明人： Rick L. Adkins , Brian L. Neal
IPC分类号： C08J9/04 , C08G18/63 , C08K5/05 , C08K5/06 , C08K5/10
CPC分类号： C08G18/4072 , C08F283/006 , C08G18/0876 , C08G18/3231 , C08G18/632 , C08G18/636 , C08G18/7621 , C08G2101/0008 , C08G2101/0083 , C08F212/08 , C08F220/44
摘要： This invention relates to hybrid polymer polyols. These hybrid polymer polyols comprise the free-radical polymerization product of (A) a base polyol comprising (1) a polymer modified polyol selected from (a) dispersions of polyureas and/or polyhydrazodicarbonamides in a hydroxyl group containing compound and (b) polyisocyanate polyaddition polyols, and (2) optionally, a polyol having a functionality of 2 to 6 and an OH number of from 20 to 500; (B) optionally, a preformed stabilizer; and (C) one or more ethylenically unsaturated monomers, in the presence of (D) a free-radical polymerization initiator, and (E) optionally, a polymer control agent. The present invention also relates to a process for the preparation of these hybrid polymer polyols, foams prepared from these hybrid polymer polyols and to a process for the preparation of these foams.
摘要翻译：本发明涉及杂化聚合物多元醇。这些杂化聚合物多元醇包含（A）基础多元醇的自由基聚合产物，其包含（1）聚合物改性的多元醇，其选自（a）在含羟基的化合物中的聚脲和/或聚二氢二碳酰胺的分散体和（b）聚异氰酸酯加聚多元醇，和（2）任选的官能度为2至6且OH数为20至500的多元醇; （B）任选的预成型稳定剂; 和（C）一种或多种烯属不饱和单体，在（D）自由基聚合引发剂存在下，和（E）任选的聚合物控制剂。本发明还涉及制备这些杂化聚合物多元醇的方法，由这些杂化聚合物多元醇制备的泡沫以及制备这些泡沫的方法。

6. 发明授权

US08835565B2 Preformed stabilizers useful for the production of polymer polyols and polymer polyols produced therefrom 有权
标题翻译：可用于生产由其制备的聚合物多元醇和聚合物多元醇的预成型稳定剂
公开(公告)号：US08835565B2
公开(公告)日：2014-09-16
申请号：US13449492
申请日：2012-04-18
申请人： Jiong England , Rick L. Adkins , Brian L. Neal , William Gill
发明人： Jiong England , Rick L. Adkins , Brian L. Neal , William Gill
IPC分类号： C08L63/00 , C08F2/38 , C08F36/04 , C08F14/06 , C08F10/00 , C08F8/30
CPC分类号： C08F2/38 , C08F8/30 , C08F10/00 , C08F14/06 , C08F36/04 , C08F220/18 , C08F222/30 , C08F283/008 , C08F283/06 , C08F290/147 , C08G18/227 , C08G18/3275 , C08G18/4072 , C08G18/4841 , C08G18/6262 , C08G18/638 , C08G18/6688 , C08G18/7621 , C08G18/7671 , C08G18/8108 , C08G2101/0083 , C08L33/066 , C08L33/20 , C08L63/00
摘要： Preformed stabilizers useful for the production of low viscosity, high solids polymer polyols are produced by free-radical polymerization of: (a) at least one ethylenically unsaturated macromolecule or macromer with (b) at least three different ethylenically unsaturated monomers in the presence of (c) at least one free-radical polymerization initiator, and, optionally, (d) a liquid diluent, and, optionally, (e) a chain transfer agent.
摘要翻译：用于生产低粘度，高固含量聚合物多元醇的预成型稳定剂是通过以下方式的自由基聚合制备的：（a）至少一种烯键式不饱和大分子或大分子单体与（b）至少三种不同的烯属不饱和单体在（ c）至少一种自由基聚合引发剂，和任选的（d）液体稀释剂，和任选的（e）链转移剂。

7. 发明申请

US20130210951A1 POLYOLS SUITABLE FOR HOT MOLDED FOAM PRODUCTION WITH HIGH RENEWABLE RESOURCE CONTENT 审中-公开
标题翻译：适用于具有高可再生资源含量的热模泡沫生产的多元醇
公开(公告)号：US20130210951A1
公开(公告)日：2013-08-15
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： C11C3/04 , C08G18/36
CPC分类号： C11C3/04 , C08G18/36 , C08G18/4072 , C08G18/4841 , C08G18/4866 , C08G18/4883 , C08G18/4891 , C08G65/2606 , C08G65/2663 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C11C3/006
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.
摘要翻译：通过烷氧基化方法制备多元醇，其中含有羟基官能团的植物油与DMC催化剂结合形成混合物，然后通过向植物油/催化剂混合物中加入环氧乙烷和/或环氧丙烷来活化DMC催化剂，并且将环氧乙烷和环氧丙烷加入到含有活化DMC催化剂的混合物中，其量使得多元醇中环氧乙烷的百分比加上所产生的多元醇中伯羟基的百分比为50-77％，伯羟基至少为30％但小于50％。这些多元醇可用于生产模制的聚氨酯泡沫，特别是热固化模制的聚氨酯泡沫体。

8. 发明授权

US10323212B2 Polyols suitable for hot molded foam production with high renewable resource content 有权
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.

9. 发明授权

US10239985B2 Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation 有权
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.

10. 发明申请

US20130203880A1 POLYURETHANE FOAMS WITH DECREASED ALDEHYDE EMISSIONS, A PROCESS FOR PREPARING THESE FOAMS AND A METHOD FOR DECREASING ALDEHYDE IN POLYURETHANE FOAMS 审中-公开
标题翻译：具有降解的二恶烷排放的聚氨酯泡沫，制备这些泡沫的方法和降低聚氨酯泡沫中的醛的方法
公开(公告)号：US20130203880A1
公开(公告)日：2013-08-08
申请号：US13364385
申请日：2012-02-02
申请人： Emmanuel George , Mark A. Koshute , Brian L. Neal , Carl Thompson , Adona Marcum
发明人： Emmanuel George , Mark A. Koshute , Brian L. Neal , Carl Thompson , Adona Marcum
IPC分类号： C08G18/16
CPC分类号： C08G18/4837 , C08G18/0876 , C08G18/4072 , C08G18/409 , C08G18/5039 , C08G18/724 , C08G18/7621 , C08G18/792 , C08G2101/0008 , C08G2101/0083 , C08G2290/00
摘要： This invention relates to polyurethane foams which exhibit decreased aldehyde emission, to a process of preparing these polyurethane foams, and to a method of decreasing aldehyde emissions in foams. The polyurethane foams herein additionally comprise a small quantity of a polyhydrazodicarbonamide dispersion polyol to the isocyanate-reactive component, or a trimerized hexamethylene diisocyanate to the polyisocyanate component.
摘要翻译：本发明涉及显示出醛减少的聚氨酯泡沫，制备这些聚氨酯泡沫的方法，以及减少泡沫中的醛排放的方法。本文的聚氨酯泡沫另外包含少量的聚二酰氨基脲分散体多元醇与异氰酸酯反应性组分，或三聚体六亚甲基二异氰酸酯与多异氰酸酯组分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式