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公开(公告)号：US20080241458A1
公开(公告)日：2008-10-02
申请号：US11579573
申请日：2005-06-03
Applicant: Randall C. Jenkines
Inventor： Randall C. Jenkines
CPC classification number: C08G18/5039 , C08G18/36 , C08G18/60 , C08G18/6511 , D06N7/0071 , D06N2203/068 , D06N2209/067 , D06N2209/128 , D06N2209/1628 , D06N2209/1671 , Y10T428/23979 , Y10T428/23993
Abstract: Polyurethane carpet backings are made using a polyurethane-forming composition that includes fatty acid amide polyols. The formulation allows a significant replacement of conventional polyols with polyols derived from annually renewable resources, while maintaining important properties like edge curl, tuftbind, viscosity and curing rates.
Abstract translation: 聚氨酯地毯背衬使用包含脂肪酸酰胺多元醇的聚氨酯形成组合物制成。 该配方允许常规多元醇与来自每年可再生资源的多元醇进行显着的替代，同时保持重要的性质，如边缘卷曲，簇绒，粘度和固化速率。
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公开(公告)号：US06790872B2
公开(公告)日：2004-09-14
申请号：US09976366
申请日：2001-10-12
Applicant: Daniel W. Kazmierski , Randall C. Jenkines
Inventor： Daniel W. Kazmierski , Randall C. Jenkines
IPC: C08J930
CPC classification number: C08G18/6674 , C08G2101/0066 , Y10T428/23979
Abstract: The present invention is a low density polyurethane foam cushion useful as an attached carpet cushion or as a detached carpet underlay. The low density foams of the present invention are prepared by a process wherein a polyurethane foam formulation is blown by both mechanical and chemical processes.
Abstract translation: 本发明是一种低密度聚氨酯泡沫缓冲垫，可用作附着的地毯垫或作为独立的地毯底层。 本发明的低密度泡沫体通过其中通过机械和化学方法吹塑聚氨酯泡沫体制剂的方法制备。
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公开(公告)号：US6096401A
公开(公告)日：2000-08-01
申请号：US703158
申请日：1996-08-28
Applicant: Randall C. Jenkines
Inventor： Randall C. Jenkines
CPC classification number: C08J9/0066 , D06N7/0086 , C08J2375/04 , D06N2203/068 , D06N2205/10 , D06N2205/20 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993
Abstract: The present invention is a polyurethane carpet backing prepared from a polyurethane-forming composition wherein fly ash is included as a filler material. High loadings of fly ash can be obtained without detriment to the process for preparing a polyurethane carpet backing, or adverse effect to the physical properties of the carpet backing.
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4.发明授权Polyurethane carpet-backing process based on soft segment prepolymers of diphenylmethane diisocyanate (MDI) 失效基于二苯基甲烷二异氰酸酯（MDI）的软链段预聚物的聚氨酯地毯背衬工艺
公开(公告)号：US5104693A
公开(公告)日：1992-04-14
申请号：US630597
申请日：1990-12-20
Applicant: Randall C. Jenkines
Inventor： Randall C. Jenkines
IPC: B32B5/18 , C08G18/00 , C08G18/10 , C08G18/40 , C08G18/48 , C08G18/72 , C08G18/76 , C08G18/78 , C08G18/79 , C08G101/00 , C09J175/00 , C09J175/04 , D06N3/14 , D06N7/00
CPC classification number: D06N3/147 , C08G18/10 , C08G18/7664 , C08G18/7818 , C08G18/797 , D06N7/0086 , C08G2150/60 , C08G2170/60 , D06N2203/068 , D06N2205/20 , D06N2207/08 , Y10T428/23979
Abstract: Polyurethane-backed substrates such as attached cushion carpeting are prepared from a polyurethane forming composition based on a soft segment prepolymer of MDI or an MDI derivative. The use of the prepolymer provides a backing having good strength properties and good resiliency.
Abstract translation: 基于MDI或MDI衍生物的软链段预聚物的聚氨酯形成组合物制备诸如附着的缓冲地毯的聚氨酯衬底。 使用预聚物提供了具有良好强度性能和良好弹性的背衬。
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5.发明申请公开(公告)号：US20160069016A1
公开(公告)日：2016-03-10
申请号：US14945416
申请日：2015-11-18
Applicant: Randall C. Jenkines , Thomas H. Perry, JR.
Inventor： Randall C. Jenkines , Thomas H. Perry, JR.
CPC classification number: D06N3/14 , B29C44/332 , B29C44/569 , B29K2075/00 , B29K2105/128 , B29L2031/732 , B32B5/18 , D06N3/0002 , D06N3/0043 , D06N2205/04 , D06N2205/18 , D06N2211/066 , Y02P70/649 , Y10T428/249953
Abstract: Polyurethane floor covering products are formed from a web layer containing at least 30% by weight fibers. A cooled polyurethane foam formulation which includes at least one polyisocyanate, water and at least one polyol having an equivalent weight of at least 500 is applied to the web layer. The wetted web layer is then compressed to mechanically wet out the fibers, gauged and heated to cure the foam formulation.
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Patent Agency Ranking
6.发明申请Polyurethane carpet backings made using hydroxymethylated polyester polyols 有权使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬公开(公告)号：US20090197035A1
公开(公告)日：2009-08-06
申请号：US11663528
申请日：2005-10-24
Applicant: Randall C. Jenkines
Inventor： Randall C. Jenkines
CPC classification number: C08G18/36 , C08G18/4288 , D06N7/0071 , D06N2203/068 , Y10T428/23914 , Y10T428/23979 , Y10T428/23993 , Y10T428/31551
Abstract: Polyurethane carpet backings are made using a polyurethane-forming composition that includes hydroxymethyl-containing polyester polyols. The formulation allows a significant replacement of conventional polyols with polyols derived from annually renewable resources, while maintaining important properties like edge curl, tuftbind, viscosity and good curing rates.
Abstract translation: 聚氨酯地毯背衬使用包含含羟甲基的聚酯多元醇的形成聚氨酯的组合物制成。 该制剂允许常规多元醇与来自每年可再生资源的多元醇进行显着的替换，同时保持重要的性质，如边缘卷曲，簇绒，粘度和良好的固化速率。
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7.发明授权Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers 失效通过疏水改性的环氧乙烷基氨基甲酸酯嵌段共聚物增稠的地毯背衬化合物公开(公告)号：US06518348B1
公开(公告)日：2003-02-11
申请号：US09460703
申请日：1999-12-14
Applicant: Si-Ho Lee , Randall C. Jenkines , Rhonda R. Suarez , Rick L. Tabor
Inventor： Si-Ho Lee , Randall C. Jenkines , Rhonda R. Suarez , Rick L. Tabor
IPC: C08J900
CPC classification number: C08G18/4833 , C08G18/0866 , D06N7/0073 , D06N2203/068 , D06N2205/04 , D06N2209/142 , Y10T428/249953 , Y10T428/249958
Abstract: An aqueous dispersed polymeric composition for preparing a carpet backing is provided. The aqueous dispersed polymeric composition comprises an aqueous dispersed polymeric material and a hydrophobically-modified ethylene-oxide-based urethane block copolymer. In the preferred embodiment, the aqueous dispersed polymeric material is an aqueous polyurethane dispersion composition. Moreover, a method for preparing a carpet backing using the aqueous dispersed polymeric composition is provided.
Abstract translation: 提供了一种用于制备地毯背衬的水性分散聚合物组合物。 含水分散的聚合物组合物包含水性分散的聚合物材料和疏水改性的基于环氧乙烷的氨基甲酸酯嵌段共聚物。 在优选的实施方案中，水分散的聚合物材料是水性聚氨酯分散体组合物。 此外，提供了使用水分散聚合物组合物制备地毯背衬的方法。
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8.发明授权Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process 有权使用在线连续混合过程制备填充的反应性聚氨酯地毯背衬配方
公开(公告)号：US6040381A
公开(公告)日：2000-03-21
申请号：US267273
申请日：1999-03-12
Applicant: James K. Jennings , Randall C. Jenkines , Larry W. Mobley
Inventor： James K. Jennings , Randall C. Jenkines , Larry W. Mobley
IPC: D06N7/00 , B29B7/00 , C08G18/08 , C08G18/28 , C08G18/66 , C08J3/20 , C08J3/205 , D06N3/14 , C08J3/00 , C08J9/00 , C08J11/00
CPC classification number: D06N3/14 , C08G18/08 , C08G18/6674 , D06N7/0073 , D06N7/0086 , D06N2203/068 , D06N2205/18 , Y02P70/649 , Y10T428/31551
Abstract: The present invention is a continuous process for preparing formulations useful for making filled polymer carpet backings. The present invention particularly incorporates polyisocyanate as a reactive diluent in a continuous process for preparing filled polyurethane polymers. Use of the present invention allows production of carpet backings that incorporate high loadings of filler materials.
Abstract translation: 本发明是用于制备用于制备填充聚合物毯子背衬的制剂的连续方法。 在用于制备填充的聚氨酯聚合物的连续方法中，本发明特别引入作为反应性稀释剂的多异氰酸酯 使用本发明允许生产包含高填充材料的地毯背衬。
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9.发明申请METHOD FOR MAKING POLYURETHANE FOAM FLOOR COVERING PRODUCTS WITH POSTCONSUMER CARPET FIBERS 审中-公开用POSTCONSUMER CARPET FIBERS制造聚氨酯泡沫地板覆盖产品的方法公开(公告)号：US20130059145A1
公开(公告)日：2013-03-07
申请号：US13698308
申请日：2011-05-19
Applicant: Randall C. Jenkines , Thomas H. Perry, JR.
Inventor： Randall C. Jenkines , Thomas H. Perry, JR.
CPC classification number: D06N3/14 , B29C44/332 , B29C44/569 , B29K2075/00 , B29K2105/128 , B29L2031/732 , B32B5/18 , D06N3/0002 , D06N3/0043 , D06N2205/04 , D06N2205/18 , D06N2211/066 , Y02P70/649 , Y10T428/249953
Abstract: Polyurethane floor covering products are formed from a web layer containing at least 30% by weight fibers. A cooled polyurethane foam formulation which includes at least one polyisocyanate, water and at least one polyol having an equivalent weight of at least 500 is applied to the web layer. The wetted web layer is then compressed to mechanically wet out the fibers, gauged and heated to cure the foam formulation.
Abstract translation: 聚氨酯地板覆盖产品由含有至少30重量％纤维的纤维网层形成。 将包含至少一种多异氰酸酯，水和至少一种当量重量至少为500的至少一种多元醇的冷却的聚氨酯泡沫制剂施用于纤维网层。 然后将浸湿的纤维网层压缩以机械地润湿纤维，测量并加热以固化泡沫制剂。
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公开(公告)号：US08097325B2
公开(公告)日：2012-01-17
申请号：US11579573
申请日：2005-06-03
Applicant: Randall C. Jenkines
Inventor： Randall C. Jenkines
CPC classification number: C08G18/5039 , C08G18/36 , C08G18/60 , C08G18/6511 , D06N7/0071 , D06N2203/068 , D06N2209/067 , D06N2209/128 , D06N2209/1628 , D06N2209/1671 , Y10T428/23979 , Y10T428/23993
Abstract: Polyurethane carpet backings are made using a polyurethane-forming composition that includes fatty acid amide polyols. The formulation allows a significant replacement of conventional polyols with polyols derived from annually renewable resources, while maintaining important properties like edge curl, tuftbind, viscosity and curing rates.
Abstract translation: 聚氨酯地毯背衬使用包含脂肪酸酰胺多元醇的聚氨酯形成组合物制成。 该配方允许常规多元醇与来自每年可再生资源的多元醇进行显着的替代，同时保持重要的性质，如边缘卷曲，簇绒，粘度和固化速率。
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