公开(公告)号：US09738767B2

公开(公告)日：2017-08-22

申请号：US14770239

申请日：2014-02-25

Applicant: Dow Global Technologies LLC

Inventor： Francesca Pignagnoli ,  Eric M. Rexrode ,  Kelly R. Flaherty ,  Giuseppe Vairo

IPC: C08J9/12 ,  B29C44/34 ,  C08J9/14 ,  C08G18/76 ,  C08G18/18 ,  C08G18/40 ,  C08G18/48 ,  C08J9/30 ,  B29K75/00 ,  C08G101/00

CPC classification number: C08J9/127 ,  B29C44/3403 ,  B29K2075/00 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/4018 ,  C08G18/4816 ,  C08G18/7664 ,  C08G2101/005 ,  C08J9/122 ,  C08J9/141 ,  C08J9/142 ,  C08J9/143 ,  C08J9/30 ,  C08J2201/022 ,  C08J2203/02 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/184 ,  C08J2375/04

Abstract: A process of making a polyurethane or polyisocyanurate foam comprises the step of mixing under low pressure: (A) An isocyanate; (B) A compound reactive with the isocyanate, e.g., a polyol; (C) A liquid blowing agent; and (D) Carbon dioxide.

公开(公告)号：US09676896B2

公开(公告)日：2017-06-13

申请号：US14193156

申请日：2014-02-28

Applicant: Innovative Urethane, LLC

Inventor： Joseph Mooney ,  Thomas Rathke ,  Jose Luna ,  Douglas Svenson

IPC: C08L23/06 ,  C08K3/00 ,  C08K5/00 ,  C08G18/32 ,  C08K5/521 ,  C08G18/66 ,  C08G18/76 ,  C08G18/18 ,  C08G101/00

CPC classification number: C08G18/3218 ,  C08G18/18 ,  C08G18/1833 ,  C08G18/3275 ,  C08G18/6677 ,  C08G18/7664 ,  C08G18/7671 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08J9/0038 ,  C08J9/0066 ,  C08J9/0095 ,  C08J9/141 ,  C08J9/143 ,  C08J2201/022 ,  C08J2207/04 ,  C08J2375/04 ,  C08K3/013 ,  C08K5/521 ,  C09K21/12 ,  C08L75/08 ,  C08K3/0033

Abstract: Polyurethane foams which are highly flame resistant are described, as well as the production of such polyurethane foams by the reaction between a natural polyol, such as sucrose or a blend of mono- or disaccharides in place of the standard hydrocarbon-based polyol component, a polyisocyanate and water in the presence of a suitable polyurethane forming catalyst and a non-halogenated flame retardant, and optionally one or more components such as surfactants and/or emulsifiers. The resultant polyurethane foam has a bio-based solid content ranging from about 17% to 30%, may be formulated in a variety of foam densities for a variety of applications, and exhibits a high degree of fire and burn resistance, as exhibited by the flame spread index, flash over resistance determination, and the smoke spread values.

公开(公告)号：US20170137557A1

公开(公告)日：2017-05-18

申请号：US15350634

申请日：2016-11-14

Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC

Inventor： Chunhua YAO ,  John LETTS

IPC: C08G18/08 ,  C08G18/42 ,  C08J9/14 ,  C08G18/72

CPC classification number: C08J9/141 ,  B32B5/20 ,  B32B7/04 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2266/0278 ,  B32B2266/08 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/58 ,  B32B2307/7145 ,  B32B2307/72 ,  B32B2419/06 ,  C08G18/4208 ,  C08G18/791 ,  C08G2101/0025 ,  C08G2101/005 ,  C08J2201/022 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2205/052 ,  C08J2375/06

Abstract: A process for producing a polyurethane or polyisocyanurate construction board, the process comprising of providing an A-side reactant stream that includes an isocyanate-containing compound; providing a B-side reactant stream that includes a polyol, where the B-side reactant steam includes at least 0.5 parts by weight water per 100 parts by weight polyol within the B-side stream; and mixing the A-side reactant stream with the B-side reactant stream to produce a reaction mixture.

公开(公告)号：US20170081491A1

公开(公告)日：2017-03-23

申请号：US15164925

申请日：2016-05-26

Applicant: Arkema Inc.

Inventor： Benjamin Bin CHEN ,  Joseph S. COSTA ,  Sri R. SESHADRI ,  Laurent ABBAS

IPC: C08J9/14

CPC classification number: C08J9/144 ,  C08G18/092 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/4208 ,  C08G18/4812 ,  C08G18/4825 ,  C08G18/4829 ,  C08G18/7664 ,  C08G2101/0025 ,  C08G2101/005 ,  C08J2201/022 ,  C08J2203/142 ,  C08J2205/052 ,  C08J2205/06 ,  C08J2205/10 ,  C08J2375/06 ,  C08J2375/08

Abstract: A polyol pre-mix containing at least one halogenated hydroolefin blowing agent and having improved shelf life stability is provided, wherein each polyol combined with the halogenated hydroolefin blowing agent has an apparent pH of between 3 and 11.4. Controlling the apparent pH of the polyol(s) enables the polyol pre-mix to be stored for extended periods of time and then used in combination with organic polyisocyanate to produce foam formulations having gel times and tack free times not significantly different from those exhibited when freshly prepared polyol pre-mix is used.

公开(公告)号：US20170073456A1

公开(公告)日：2017-03-16

申请号：US15125201

申请日：2015-01-23

Applicant: ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.

Inventor： Shinji Shimizu

IPC: C08G18/71 ,  C08G18/42 ,  H01L21/306 ,  C08G18/10 ,  C08G18/32 ,  C08J9/30 ,  C08G18/76 ,  C08G18/48

CPC classification number: C08G18/718 ,  B24B37/24 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/4018 ,  C08G18/4277 ,  C08G18/4808 ,  C08G18/4833 ,  C08G18/4854 ,  C08G18/6607 ,  C08G18/664 ,  C08G18/6674 ,  C08G18/7621 ,  C08G2101/00 ,  C08J9/0061 ,  C08J9/30 ,  C08J2201/022 ,  C08J2205/052 ,  C08J2207/00 ,  C08J2300/108 ,  C08J2375/04 ,  C08J2483/12 ,  H01L21/30625 ,  C08G18/12 ,  C08G18/3814

Abstract: The purpose of the present invention is to provide: a polishing pad having a high polishing rate and excellent planarizing properties; and a method for producing the polishing pad. A polishing pad which has a polishing layer comprising a polyurethane resin foam, said polishing pad being characterized in that a polyurethane resin, which is a material used for forming the polyurethane resin foam, has an alkoxysilyl group represented by general formula (1) in a side chain thereof. (In the formula, X represents OR1 or OH; and R1's independently represent an alkyl group having 1 to 4 carbon atoms.)

Abstract translation: 本发明的目的是提供：具有高抛光速率和优异的平坦化性能的抛光垫; 以及抛光垫的制造方法。 一种抛光垫，其具有包含聚氨酯树脂泡沫的抛光层，所述抛光垫的特征在于，作为用于形成聚氨酯树脂泡沫的材料的聚氨酯树脂具有通式（1）表示的烷氧基甲硅烷基， 侧链。 （式中，X表示OR 1或OH; R 1独立地表示碳原子数1〜4的烷基。）

公开(公告)号：US20160280878A1

公开(公告)日：2016-09-29

申请号：US15034147

申请日：2014-11-04

Applicant: RESINOPLAST

Inventor： Nicolas Marie Emmanuel AMOUROUX

IPC: C08J9/36 ,  C08J9/00 ,  C09D5/03 ,  C08G18/66 ,  C08G18/76 ,  C09D127/06 ,  C08G18/08 ,  C08K5/12

CPC classification number: C08J9/365 ,  B32B5/18 ,  B32B27/065 ,  B32B27/22 ,  B32B27/304 ,  B32B2266/0278 ,  B32B2605/003 ,  C08G18/14 ,  C08G18/4804 ,  C08G18/6607 ,  C08G18/7664 ,  C08G2101/00 ,  C08G2101/0083 ,  C08J9/0023 ,  C08J2201/022 ,  C08J2327/06 ,  C08J2375/04 ,  C08J2475/04 ,  C08K5/0016 ,  C08K5/101 ,  C08K5/12 ,  C09D5/033 ,  C09D127/06 ,  C08L75/08 ,  C08L75/04

Abstract: The invention relates to a composite comprising a plasticised polyurethane foam and a coating consisting of a plasticised PVC resin, to the method for the production thereof, and to the use of same for producing a panel for the parts of a car interior. The invention also relates to the use of a plasticising compound in a foam in contact with a coating consisting of a PVC resin, which also comprises a plasticising compound, for limiting or preventing the migration of the plasticising compound from the coating into the foam.

Abstract translation: 本发明涉及一种复合材料，其包括塑化的聚氨酯泡沫塑料和由增塑的PVC树脂组成的涂层，其制造方法以及用于制造汽车内饰部件的面板的用途。 本发明还涉及在泡沫塑料中与PVC树脂接触的塑料化合物的用途，PVC树脂还包含增塑化合物，用于限制或防止塑化化合物从涂层迁移到泡沫中。

公开(公告)号：US20160262490A1

公开(公告)日：2016-09-15

申请号：US15066866

申请日：2016-03-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Bin Yu ,  David John Williams

IPC: A43B13/02 ,  C08J9/14 ,  C08J9/34

CPC classification number: A43B13/023 ,  A43B13/04 ,  A43B13/12 ,  B29C44/0407 ,  B29D35/142 ,  B29K2075/00 ,  B29K2105/043 ,  B29K2105/046 ,  B29K2995/0063 ,  B29K2995/007 ,  B29K2995/0077 ,  B29K2995/0081 ,  B29L2031/3047 ,  B29L2031/3094 ,  B29L2031/4821 ,  B29L2031/504 ,  B29L2031/771 ,  C08G18/4072 ,  C08G18/4816 ,  C08G18/4841 ,  C08G18/632 ,  C08G18/797 ,  C08G2101/0033 ,  C08G2410/00 ,  C08J9/144 ,  C08J9/146 ,  C08J9/34 ,  C08J2201/022 ,  C08J2203/162 ,  C08J2205/052 ,  C08J2205/08 ,  C08J2375/04 ,  C08L75/00

Abstract: The present invention relates, at least in part, to integral skin foam premix compositions, foams, and method of producing such foams. In certain aspects, the premix is storage stable and includes a hydrohaloolefin blowing agent, one or more polyols, one or more surfactants, and a catalyst.

Abstract translation: 本发明至少部分地涉及整体的皮肤泡沫预混物组合物，泡沫和生产这种泡沫的方法。 在某些方面，预混合物是储存稳定的，包括氢卤烯烃发泡剂，一种或多种多元醇，一种或多种表面活性剂和催化剂。

公开(公告)号：US20160251491A1

公开(公告)日：2016-09-01

申请号：US15029797

申请日：2015-02-27

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Yousuke OKADA ,  Kazuhiro OKADA

IPC: C08J9/00 ,  C08G18/34 ,  C08G18/22 ,  C08J9/14 ,  E04B1/94 ,  C09K21/02 ,  C09K21/12 ,  C09K21/08 ,  E04B1/78 ,  C08G18/76 ,  C09K21/04

CPC classification number: C08J9/0066 ,  B60R13/08 ,  C08G18/092 ,  C08G18/163 ,  C08G18/1808 ,  C08G18/1875 ,  C08G18/225 ,  C08G18/3206 ,  C08G18/341 ,  C08G18/4211 ,  C08G18/6607 ,  C08G18/7671 ,  C08G2101/0025 ,  C08G2101/0058 ,  C08J9/0019 ,  C08J9/0023 ,  C08J9/0038 ,  C08J9/0095 ,  C08J9/144 ,  C08J9/146 ,  C08J2201/022 ,  C08J2203/10 ,  C08J2203/142 ,  C08J2203/144 ,  C08J2203/162 ,  C08J2203/182 ,  C08J2203/202 ,  C08J2207/04 ,  C08J2375/06 ,  C08K3/016 ,  C08K3/02 ,  C08K3/2279 ,  C08K5/0066 ,  C08K5/03 ,  C08K5/521 ,  C08K2003/026 ,  C08K2003/2227 ,  C08K2003/322 ,  C08K2003/387 ,  C09K21/02 ,  C09K21/04 ,  C09K21/08 ,  C09K21/12 ,  E04B1/78 ,  E04B1/94 ,  C08L75/06

Abstract: An in-situ foaming system for forming a flame-retardant polyurethane foam in situ comprising a first liquid containing a polyisocyanate (A), a second liquid containing a polyol (B), a trimerization catalyst (C), a foaming agent (D), a foam stabilizer (E), and additives (F) comprising red phosphorus and at least one member selected from the group consisting of phosphoric acid esters, phosphate-containing flame retardants, bromine-containing flame retardants, boron-containing flame retardants, antimony-containing flame retardants, and metal hydroxides.

Abstract translation: 一种用于原位形成阻燃聚氨酯泡沫的原位发泡体系，包括含有多异氰酸酯（A）的第一液体，含有多元醇（B），三聚催化剂（C），发泡剂（D））的第二液体， ，泡沫稳定剂（E）和包含红磷和至少一种选自磷酸酯，含磷阻燃剂，含溴阻燃剂，含硼阻燃剂，锑中的至少一种的添加剂（F） 含有阻燃剂和金属氢氧化物。

公开(公告)号：US20160130416A1

公开(公告)日：2016-05-12

申请号：US14893635

申请日：2014-05-20

Applicant: ARKEMA INC.

Inventor： Benjamin Bin CHEN ,  Joseph S. COSTA

IPC: C08J9/00 ,  C08G77/46 ,  C08G18/32

CPC classification number: C08J9/0061 ,  C08G18/2027 ,  C08G18/3206 ,  C08G77/46 ,  C08G2101/00 ,  C08J9/0028 ,  C08J9/144 ,  C08J2201/022 ,  C08J2203/162 ,  C08J2205/046 ,  C08J2205/052 ,  C08J2205/10 ,  C08J2375/04 ,  C08J2383/12 ,  C08J2483/12

Abstract: The present invention relates to imidazole and/or its derivative as polyurethane or polyisocyanurate foam catalyst in the presence of Low Global Warming Potential (GWP) halogenated olefinic blowing agents, such as the hydrochlorofluoroolefin (HCFO) HCF0-1233zd. More particularly, the present invention relates to catalyst compositions comprising imidazole and/or its derivative. The present invention further relates to the stable pre-blend formulations and resulting polyurethane or polyisocyanurate foams. A method for stabilizing thermosetting foam blends comprises combining: (a) a polyisocyanate and, optionally, isocyanate compatible raw materials; and (b) a polyol pre-mix composition comprising a halogenated olefinic blowing agent, a polyol, a surfactant and a catalyst.

Abstract translation: 本发明涉及在低全球变暖潜能值（GWP）卤代烯烃发泡剂如氢氯氟烯烃（HCFO）HCF0-1233zd的存在下，作为聚氨酯或聚异氰尿酸酯泡沫催化剂的咪唑和/或其衍生物。 更具体地说，本发明涉及包含咪唑和/或其衍生物的催化剂组合物。 本发明还涉及稳定的预共混配方和所得聚氨酯或聚异氰脲酸酯泡沫。 一种用于稳定热固性泡沫共混物的方法包括：（a）多异氰酸酯和任选地与异氰酸酯相容的原料; 和（b）包含卤代烯烃发泡剂，多元醇，表面活性剂和催化剂的多元醇预混组合物。

公开(公告)号：US20160115288A1

公开(公告)日：2016-04-28

申请号：US14890662

申请日：2014-05-13

Applicant: NOVOMER, INC.

Inventor： Simon Waddington

IPC: C08J9/12

CPC classification number: C08J9/122 ,  C08G18/10 ,  C08G18/44 ,  C08G18/706 ,  C08G18/7621 ,  C08G18/7664 ,  C08G18/7671 ,  C08G18/776 ,  C08G18/7831 ,  C08G18/792 ,  C08G18/794 ,  C08G18/797 ,  C08G18/798 ,  C08G18/80 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2101/0025 ,  C08J9/02 ,  C08J2201/022 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2205/05 ,  C08J2375/04

Abstract: The present invention provides methods for producing polyurethane foam compositions. Such methods include mixing an A-side composition, a B-side composition, and CO2 to provide a foam mixture, wherein at least a portion of the CO2 is added as a separate stream, or is provided dissolved in the B-side composition.

Abstract translation: 本发明提供了生产聚氨酯泡沫组合物的方法。 这样的方法包括混合A侧组合物，B侧组合物和CO 2，以提供泡沫混合物，其中至少一部分CO 2作为单独的流加入，或溶解在B侧组合物中。