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1.发明申请公开(公告)号：US20150141543A1
公开(公告)日：2015-05-21
申请号：US14548817
申请日：2014-11-20
发明人： Stanley L. Hager , Bruce Britt , Suan McVey , Micah Moore , Peter Uthe , Jack Reese
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 the production of foam with very low resistance to air flow from certain polyol blends and to the resultant foams produced from certain polyol blends. 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 in the presence of at least one catalyst, at least one surfactant and at least one blowing agent. The isocyanate-reactive component comprises one or more monofunctional polyethers having a low hydroxyl number; 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.
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2.发明授权公开(公告)号：US09376526B2
公开(公告)日：2016-06-28
申请号：US14548668
申请日：2014-11-20
发明人： Stanley L. Hager , Bruce Britt , Susan McVey , Micah Moore , Peter Uthe , Jack Reese
IPC分类号： C08G18/48 , C08G18/32 , C08L75/08 , C08G18/28 , C08G18/40 , C08G18/08 , C08G18/76 , 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 the production of foam with very low resistance to air flow from certain polyol blends and to the resultant foams produced from certain polyol blends. 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 in the presence of at least one catalyst, at least one surfactant and at least one blowing agent. The isocyanate-reactive component comprises one or more monofunctional polyethers having a low hydroxyl number; 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.
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3.发明授权Process for the production of high air flow polyether foams and the foams produced by this process 有权用于生产高气流聚醚泡沫和通过该方法生产的泡沫的方法公开(公告)号：US09133298B2
公开(公告)日：2015-09-15
申请号：US14548817
申请日：2014-11-20
发明人： Stanley L. Hager , Bruce Britt , Susan McVey , Micah Moore , Peter Uthe , Jack Reese
IPC分类号： C08G18/32 , C08G18/76 , C08L75/08 , C08G18/48 , C08G18/28 , C08G18/40 , C08G18/08 , 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 the production of foam with very low resistance to air flow from certain polyol blends and to the resultant foams produced from certain polyol blends. 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 in the presence of at least one catalyst, at least one surfactant and at least one blowing agent. The isocyanate-reactive component comprises one or more monofunctional polyethers having a low hydroxyl number; 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.
摘要翻译： 本发明涉及新型的多元醇混合物，一种生产泡沫的方法，其具有非常低的抗某些多元醇共混物的空气流动性，以及由某些多元醇共混物生产的所得泡沫。 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异氰酸酯反应性组分在至少一种催化剂，至少一种表面活性剂和 至少一种发泡剂。 异氰酸酯反应性组分包含一种或多种具有低羟值的单官能聚醚; 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。
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4.发明申请PROCESS FOR THE PRODUCTION OF HIGH AIR FLOW POLYETHER FOAMS AND THE FOAMS PRODUCED BY THIS PROCESS 有权生产高空气流动聚酯工艺的方法及本工序生产的工艺公开(公告)号：US20150076400A1
公开(公告)日：2015-03-19
申请号：US14548668
申请日：2014-11-20
发明人： Stanley L. Hager , Bruce Britt , Susan McVey , Micah Moore , Peter Uthe , Jack Reese
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 the production of foam with very low resistance to air flow from certain polyol blends and to the resultant foams produced from certain polyol blends. 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 in the presence of at least one catalyst, at least one surfactant and at least one blowing agent. The isocyanate-reactive component comprises one or more monofunctional polyethers having a low hydroxyl number; 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.
摘要翻译： 本发明涉及新型的多元醇混合物，一种生产泡沫的方法，其具有非常低的抗某些多元醇共混物的空气流动性，以及由某些多元醇共混物生产的所得泡沫。 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异氰酸酯反应性组分在至少一种催化剂，至少一种表面活性剂和 至少一种发泡剂。 异氰酸酯反应性组分包含一种或多种具有低羟值的单官能聚醚; 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。
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