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1.发明授权Flexible polyurethane foams prepared using low unsaturation polyether polyols 失效使用低不饱和聚醚多元醇制备的柔性聚氨酯泡沫
公开(公告)号：US5010117A
公开(公告)日：1991-04-23
申请号：US367279
申请日：1989-06-16
IPC分类号： C08J9/02 , C08G18/48 , C08G18/63 , C08G101/00 , C08J9/04
CPC分类号： C08G18/4837 , C08G18/4866 , C08G18/632 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08G2101/0083
摘要： Flexible polyurethane foams are prepared from poly(propylene oxide) polymers having low levels of monofunctional impurities. The resulting foam has improved processing characteristics and compression set.
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公开(公告)号：US5106884A
公开(公告)日：1992-04-21
申请号：US264126
申请日：1988-10-28
申请人： Robert B. Turner , Ralph D. Priester, Jr. , Robert A. Kuklies , Richard D. Peffley , Ronald M. Herrington , James R. Porter
发明人： Robert B. Turner , Ralph D. Priester, Jr. , Robert A. Kuklies , Richard D. Peffley , Ronald M. Herrington , James R. Porter
IPC分类号： C08J9/00
CPC分类号： C08J9/0066 , C08J2375/02
摘要： The invention includes a process for preparing a flexible, water-blown polyurea foam by reacting a reaction mixture containing at least one polyisocyanate component and an active hydrogen component, wherein active hydrogen compounds of relatively high equivalent weight have an average of about 1.5 to about 4 active hydrogen-containing groups per molecule, of which active hydrogen-containing groups: an average of (a) from about 5 to about 60 percent are primary aliphatic amine groups or (b) at least about 25 percent are primary aromatic, secondary aliphatic, Lewis acid-blocked primary or secondary aliphatic or aromatic amine groups or mixtures of such groups. An amount of at least one alkali metal halide salt effective to increase load bearing strength of the foam is incorporated into the reaction mixture. Differing amounts of alkali metal halide salts are suitably incorporated into different areas of the foam to produce areas having differing load bearing strengths. The invention includes the foams formed by the processes of the invention as well as active hydrogen compositions containing the alkali metal halide salts and useful in the processes.
摘要翻译： 本发明包括通过使包含至少一种多异氰酸酯组分和活性氢组分的反应混合物反应来制备柔性水喷雾聚脲泡沫的方法，其中相当高当量重量的活性氢化合物的平均值为约1.5至约4 活性含氢基团：其中活性含氢基团的平均（a）约5至约60％是伯脂族胺基团，或（b）至少约25％为伯芳族，仲脂肪族， 路易斯酸封闭的伯或仲脂族或芳族胺基或这些基团的混合物。 一定量的至少一种有效增加泡沫承载强度的碱金属卤化物盐被加入到反应混合物中。 不同量的碱金属卤化物盐适当地掺入到泡沫的不同区域中以产生具有不同承载强度的区域。 本发明包括通过本发明方法形成的泡沫以及含有碱金属卤化物盐的活性氢组合物并且可用于该方法。
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3.发明授权Use of carbon dioxide adducts as blowing agents in cellular and microcellular polyureas 失效二氧化碳加合物作为发泡剂在细胞和微孔聚脲中的应用
公开(公告)号：US4980388A
公开(公告)日：1990-12-25
申请号：US258940
申请日：1988-10-17
CPC分类号： C08J9/08 , C08G18/3265 , C08G18/503 , C08G2101/0008 , C08G2101/0025 , C08G2101/0041 , C08G2101/0083 , C08J2375/02
摘要： A polyurea foam is formed from a reaction mixture comprising at least one polyisocyanate component and an active hydrogen component, wherein active hydrogen compounds of relatively high equivalent weight have an average of about 1.5 to about 10 active hydrogen-containing groups per molecule, of which active hydrogen-containing groups: an average of (a) from about 5 to about 60 percent are primary or secondary aliphatic amine groups or (b) at least about 25 percent are primary aromatic, Lewis acid-blocked primary aliphatic, secondary aliphatic or aromatic amine groups or mixtures thereof. Carbon dioxide is adducted to said active hydrogen component. The adduct releases carbon dioxide to blow the foam.
摘要翻译： 聚脲泡沫由包含至少一种多异氰酸酯组分和活性氢组分的反应混合物形成，其中相当高当量重量的活性氢化合物每分子平均具有约1.5至约10个含活性氢基团，其活性 含氢基团：平均（a）约5至约60％为伯或仲脂族胺基团，或（b）至少约25％为伯芳族，路易斯酸封端的伯脂族，仲脂族或芳族胺 基团或其混合物。 二氧化碳与所述活性氢组分相加。 加合物释放二氧化碳吹泡沫。
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公开(公告)号：US5032622A
公开(公告)日：1991-07-16
申请号：US547648
申请日：1990-07-02
CPC分类号： C08J9/36 , C08G18/4812 , C08G2101/0008 , C08G2101/0041 , C08G2101/0083 , C08G2280/00 , C08J2375/04 , Y10S521/918
摘要： Polyurethane foams having a specified glass transition temperature are densified for transportation or other purposes by heating the foam to a temperature above its T.sub.g, compressing the heated foam, and then cooling the compressed foam to a temperature below its T.sub.g. The cooled foam remains in a densified state until re-heated to a temperature above its T.sub.g, whereupon it re-expands to assume its original dimensions.
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公开(公告)号：US20120064244A1
公开(公告)日：2012-03-15
申请号：US13301305
申请日：2011-11-21
CPC分类号： C08G18/10 , C08G18/3206 , C08G18/36 , C08G18/4018 , C08G18/4288 , C08G18/6607 , C08G18/6696 , C08G18/7671 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/0083 , C08J9/14 , C08J2375/04 , D06N7/0063 , D06N2203/068 , D06N2205/04 , Y10T428/249953 , C08G18/40
摘要： A method of applying a urethane material to a vehicle substrate that includes the steps of: providing a vehicle substrate; and applying a urethane material to the vehicle substrate where the urethane material typically includes the reaction product of an A-side that includes an isocyanate and a B-side that typically includes a blown soy oil, at least one polyol at least partially derived from petroleum, and a cross-linker. A vehicle composite that typically includes the vehicle substrate and the urethane material.
摘要翻译： 一种将聚氨酯材料涂敷在车辆用基材上的方法，包括以下步骤：提供车辆用基材; 以及将聚氨酯材料施加到所述载体基材上，其中所述聚氨酯材料通常包括包含异氰酸酯的A侧和通常包含吹塑大豆油的B侧的反应产物，至少一种至少部分衍生自石油的多元醇 ，和交联剂。 通常包括车辆基板和聚氨酯材料的车辆复合材料。
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公开(公告)号：US20100022675A1
公开(公告)日：2010-01-28
申请号：US12569457
申请日：2009-09-29
IPC分类号： C08J9/00
CPC分类号： C08G18/10 , C08G18/3206 , C08G18/36 , C08G18/4018 , C08G18/4288 , C08G18/6607 , C08G18/6696 , C08G18/7671 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/0083 , C08J9/14 , C08J2375/04 , D06N7/0063 , D06N2203/068 , D06N2205/04 , Y10T428/249953 , C08G18/40
摘要： A method for manufacturing a carpet material that typically includes applying a coating to a substrate where the coating includes the reaction product of a B-side that includes an esterified vegetable oil-based polyol and a catalyst and an A-side that includes an isocyanate and the reaction product of a B-side that includes a vegetable oil-based polyol and a catalyst and an A-side that includes an isocyanate. The polyols may optionally be blown, oxylated, and/or neutralized.
摘要翻译： 一种制造地毯材料的方法，其通常包括将涂层施加到基材上，其中所述涂层包括包含酯化的植物油基多元醇的B侧和催化剂的反应产物和包含异氰酸酯的A侧， 包括植物油基多元醇和催化剂的B侧的反应产物和包含异氰酸酯的A侧的反应产物。 多元醇可以任选地被吹塑，氧化和/或中和。
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公开(公告)号：US07063877B2
公开(公告)日：2006-06-20
申请号：US09974302
申请日：2001-10-10
IPC分类号： B32B33/00
CPC分类号： C08J9/14 , C08G18/10 , C08G18/36 , C08G18/4288 , C08G18/6696 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08J2375/04 , D06N7/0086 , D06N2203/042 , D06N2205/20 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993
摘要： The present invention includes a bio-based carpet material that includes tufts, a backing, a pre-coat, and a backing material wherein the pre-coat includes the reaction product of a pre-coat A-side having a pre-coat isocyanate and a pre-coat B-side and the backing material includes the reaction product of a backing material A-side having a backing material B-side. The pre-coat B-side and the backing material B-side may include a polyol at least partially derived from petroleum, a vegetable oil, and/or a transesterified polyol and a cross-linker and a catalyst.
摘要翻译： 本发明包括生物基地毯材料，其包括簇，背衬，预涂层和背衬材料，其中预涂层包括具有预涂异氰酸酯的预涂层A侧和 预涂层B侧和背衬材料包括具有背衬材料B侧的背衬材料A侧的反应产物。 预涂层B侧和背衬材料B侧可以包括至少部分衍生自石油，植物油和/或酯交换多元醇和交联剂和催化剂的多元醇。
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公开(公告)号：US4674902A
公开(公告)日：1987-06-23
申请号：US660307
申请日：1984-10-12
申请人： Robert B. Turner
发明人： Robert B. Turner
CPC分类号： E03C1/046 , A45D19/00 , A47K5/14 , B05B1/30 , B05B3/04 , B05B7/24 , B05B7/2445 , A45D2019/005 , B05B1/18
摘要： A shampooing apparatus or device that is a portable, lightweight, and easily operated for providing automatic shampooing and/or conditioning. The apparatus comprises a body having a dispensing head and adapted to contain at least one but preferably two capsules one of which may contain a shampoo concentrate and the other a conditioner. The body receives these capsules and also receives liquid under pressure from a source of the liquid. In the two capsule version there are separate output ports that couple to a common entry port into a cylindrical cavity of the dispensing head. The dispensing head is of pulsating type including a rotor. In an alternate embodiment in place of the capsules are provided externally disposed containers for the conditioner and shampoo.
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公开(公告)号：US4296159A
公开(公告)日：1981-10-20
申请号：US191590
申请日：1980-09-29
IPC分类号： E04F15/16 , B32B5/24 , C08G18/00 , C08G18/65 , C08G18/66 , D06N3/14 , D06N7/00 , B32B3/00 , B32B3/26
CPC分类号： C08G18/667 , B32B5/24 , D06N3/14 , D06N7/0071 , D06N2201/02 , D06N2201/0245 , D06N2201/0254 , D06N2201/0263 , D06N2201/042 , D06N2201/06 , D06N2203/041 , D06N2203/042 , D06N2203/048 , D06N2203/061 , D06N2203/065 , D06N2203/068 , D06N2205/04 , D06N2207/08 , D06N2209/067 , Y10T428/23979
摘要： Tufted or woven article having a unitary backing is prepared by applying to the underside of a tufted or woven textile article, a polyurethane-forming composition comprising(A) a relatively high molecular weight polyether polyol;(B) a relatively low molecular weight polyol;(C) an organic polyisocyanate or polyisothiocyanate;(D) an inorganic filler component.The present invention describes a carpet comprising (I) a primary backing; (II) a yarn tufted or woven through said primary backing thereby creating a yarn bundle on the underside of the resultant tufted or woven textile article and (III) a polyurethane composition applied to the underside thereby encapsulating the yarn bundles and adhering the yarn bundles to the primary backing; said polyurethane composition comprising the catalyzed reaction product of the composition described above.
摘要翻译： 通过施加到簇绒或纺织织物的下侧，形成聚氨酯的组合物制备具有整体背衬的簇绒或编织物，所述聚氨酯形成组合物包含（A）相对高分子量的聚醚多元醇; （B）相对低分子量的多元醇; （C）有机多异氰酸酯或多异硫氰酸酯; （D）无机填料组分。 本发明描述了一种地毯，其包括（I）主衬里; （II）通过所述主要背衬簇绒或编织的纱线，从而在所得簇绒或机织纺织品的下侧产生纱线束，和（III）涂覆在下侧的聚氨酯组合物，从而包封纱线束并将纱线束粘附到 主要背景 所述聚氨酯组合物包含上述组合物的催化反应产物。
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公开(公告)号：US4143112A
公开(公告)日：1979-03-06
申请号：US474419
申请日：1974-05-30
申请人： Robert B. Turner
发明人： Robert B. Turner
CPC分类号： G01K1/083 , A61M25/001 , B29C57/00 , B29C65/18 , B29C65/80 , B29C66/534 , B29C66/5344 , B29C66/8161 , B29C66/83221 , B29C2035/0822 , B29C65/44 , B29C66/7422
摘要： Method of installing a tip on a tube for making a probe cover comprising: axially, movably supporting the tube on an axially movable support pin with the pin extending beyond the end of the tube; placing a tip on the end of the pin that extends beyond the tube; applying a force to the tip to engage the tip with the end of the tube; applying a force to the end of the tube engaged with the tip to curl that end of the tube inwardly about the tip; and applying heat to the tip to soften that end of the tube engaged with the tip and cause it to reform about the tip in the inwardly curled form induced by the force applied to the end of the tube.
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