公开(公告)号：US20040132953A1

公开(公告)日：2004-07-08

申请号：US10683050

申请日：2003-10-10

Inventor： John W. Fieldhouse ,  Joseph J. Kalwara ,  Edward G. Kane ,  John B. Letts

IPC: C08G018/08

CPC classification number: C08G18/225 ,  C08G18/4027 ,  C08G18/542 ,  C08G18/794 ,  C08G2170/60 ,  Y10S521/902

Abstract: A method of preparing an adhesive, the method comprising combining an isocyanate, a polyhydroxyl phenol-containing compound, a polyol, and a trimerization catalyst.

Abstract translation: 一种制备粘合剂的方法，该方法包括将异氰酸酯，含多羟基苯酚的化合物，多元醇和三聚催化剂混合。

公开(公告)号：US06586488B1

公开(公告)日：2003-07-01

申请号：US08872436

申请日：1997-06-10

Applicant: Ian Robert Shankland

Inventor： Ian Robert Shankland

IPC: C08J914

CPC classification number: C08J9/149 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2375/04 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/12 ,  C09K2205/32 ,  C11D7/24 ,  C11D7/28 ,  C11D7/5072 ,  Y10S521/902

Abstract: Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and at least one hydrocarbon selected from the group n-pentane, iso-pentane, cyclopentane, n-hexane and iso-hexane are provided. The compositions of the invention are useful in the preparation of polyurethane and polyisocyanurate foams.

公开(公告)号：US20020099108A1

公开(公告)日：2002-07-25

申请号：US09989410

申请日：2001-11-27

Applicant: Hodogaya Chemical Co., Ltd.

Inventor： Tsuyoshi Sato ,  Tsutomu Nakamura

IPC: C08J009/00

CPC classification number: C08G18/4018 ,  C08G18/4027 ,  C08G18/542 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2105/02 ,  Y10S521/902 ,  Y10T428/249953 ,  Y10T428/24999 ,  Y10T428/31547

Abstract: A urethane-modified polyisocyanurate foam obtained by reacting (A) a polyisocyanate compound component, (B) a polyol component, containing a modified phenolic resin obtained by adding 20 to 100 parts by weight of a polyhydric alcohol or its alkylene oxide adduct to 100 parts by weight of a benzylic ether type phenolic resin and heating under a reduced pressure, in an amount of at least 3 wt % to the total resin component, (C) water and (D) a foam stabilizer comprising a mixture of at least 2 silicone type surfactants having different surface tensions wherein a surfactant having a higher surface tension has a surface tension of higher than 22 dyne/cm and a surfactant having a lower surface tension has a surface tension of at most 22 dyne/cm, in the presence of (E) a urethane-forming catalyst and/or a trimerization catalyst.

Abstract translation: 通过使（A）多异氰酸酯化合物成分，（B）含有通过将20〜100重量份的多元醇或其氧化烯加成物添加到100份而得到的改性酚醛树脂的多元醇成分反应得到的氨基甲酸酯改性的聚异氰脲酸酯泡沫体 的苄基醚型酚醛树脂，并且在减压下加热，其量相对于总树脂成分为至少3重量％，（C）水和（D）包含至少2个硅氧烷的混合物的泡沫稳定剂 具有不同表面张力的表面活性剂，其中具有较高表面张力的表面活性剂具有高于22达因/厘米3的表面张力和具有较低表面张力的表面活性剂具有至多22达因/厘米3的表面张力，在 E）氨基甲酸酯形成催化剂和/或三聚催化剂。

公开(公告)号：US6156814A

公开(公告)日：2000-12-05

申请号：US276962

申请日：1999-03-26

Applicant: Ning Chen ,  Richard Van Court Carr ,  Mark Leo Listemann ,  Richard Paul Underwood

Inventor： Ning Chen ,  Richard Van Court Carr ,  Mark Leo Listemann ,  Richard Paul Underwood

IPC: C08G18/18 ,  C08G18/40 ,  C08G101/00 ,  C08J9/04

CPC classification number: C08G18/4072 ,  C08G18/1841 ,  C08G2101/00 ,  Y10S521/902

Abstract: The use of 3-[3-(dimethylamino)propyl]-propionamide (Formula I) and 3,3'-{[3-(dimethylamino)propyl]imino}bis-propanamide (Formula II) as catalysts in the production of polyurethanes. ##STR1##

Abstract translation: 在制备聚氨酯中使用3- [3-（二甲基氨基）丙基] - 丙酰胺（式I）和3,3' - {[3-（二甲基氨基）丙基]亚氨基}双丙酰胺（式II）作为催化剂 。

公开(公告)号：US5561171A

公开(公告)日：1996-10-01

申请号：US344202

申请日：1994-11-23

Applicant: Timothy R. Demmin ,  Robert C. Parker ,  Richard E. Eibeck ,  Gary M. Knopeck ,  Donna M. Ruszaj

Inventor： Timothy R. Demmin ,  Robert C. Parker ,  Richard E. Eibeck ,  Gary M. Knopeck ,  Donna M. Ruszaj

IPC: C08G18/08 ,  C08G18/00 ,  C08G18/16 ,  C08G18/18 ,  C08G18/20 ,  C08G18/22 ,  C08G101/00 ,  C08J9/14 ,  C09K3/00 ,  C08K5/02 ,  C08K5/10 ,  C08K5/19

CPC classification number: C08J9/144 ,  C08G18/1875 ,  C08G18/2072 ,  C08G18/22 ,  C08G2105/02 ,  C08J2375/04 ,  Y10S521/902

Abstract: The present invention relates to foam compositions which are expanded with hydrohalocarbon blowing agents in the presence of catalysts which are capable of decreasing the amount of decomposition of the hydrohalocarbon blowing agents to haloalkenes during the polymerization. Thus, the present invention provides compositions comprising polyisocyanate, polyol, hydrohalocarbon blowing agent, surfactant, and catalyst for polymerization of the polyisocyanate and polyol wherein the catalyst is capable of decreasing the amount of decomposition of the hydrohalocarbon blowing agents to haloalkenes during polymerization of the polyisocyanate and the polyol.

公开(公告)号：US5550168A

公开(公告)日：1996-08-27

申请号：US262531

申请日：1994-06-20

Applicant: Satoshi Nakamura ,  Hirokatsu Shirahata

Inventor： Satoshi Nakamura ,  Hirokatsu Shirahata

IPC: C08G18/02 ,  C08G18/16 ,  C08G18/18 ,  C08G101/00 ,  C08G18/00 ,  B01J31/00

CPC classification number: C08G18/1875 ,  C08G18/161 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2105/06 ,  Y10S521/901 ,  Y10S521/902

Abstract: A modified polyisocyanurate foam is produced by reacting an organic polyisocyanate, a polyol and water in the presence of three catalyst, i.e. two particular trimerization catalysts and a carbodiimidation catalyst. There can be produced, without using any evaporating type blowing agent, a modified polyisocyanurate foam which is suitably used for continuous production of laminate boards, siding boards, insulation boards, etc.

Abstract translation: 通过在三种催化剂，即两种特定的三聚催化剂和碳二亚胺化催化剂的存在下使有机多异氰酸酯，多元醇和水反应来制备改性的聚异氰脲酸酯泡沫。 可以在不使用任何蒸发型发泡剂的情况下生产适合用于层压板，壁板，绝缘板等的连续生产的改性聚异氰脲酸酯泡沫。

公开(公告)号：US5491174A

公开(公告)日：1996-02-13

申请号：US418918

申请日：1995-04-07

Applicant: Laura A. Grier ,  Paul L. Neill ,  Ralph D. Priester ,  Larry W. Mobley ,  Kenneth W. Skaggs ,  Robert B. Turner

Inventor： Laura A. Grier ,  Paul L. Neill ,  Ralph D. Priester ,  Larry W. Mobley ,  Kenneth W. Skaggs ,  Robert B. Turner

IPC: C08G18/16 ,  C08G18/24 ,  D06N3/14 ,  D06N7/00 ,  B05D7/26 ,  C08J9/04

CPC classification number: C08G18/242 ,  C08G18/161 ,  D06N3/14 ,  D06N7/0086 ,  D06N7/0089 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2105/02 ,  C08G2105/06 ,  C08G2410/00 ,  D06N2203/068 ,  D06N2205/045 ,  D06N2205/20 ,  Y10S521/901 ,  Y10S521/902

Abstract: Novel catalyst compositions comprising complexes of tin(IV) salts and amine compounds are used to prepare polyurethanes, polyureas, polycarbodiimides and polyisocyanurates. The complexes, which preferably employ primary amines, allow delay of gelation until they dissociate under certain reaction conditions. The complexes can be prepared neat or in situ in an active hydrogen containing formulation component. The complexes serve to delay gelation of the formulation because they can be prepared to be relatively stable to moisture and will predictably dissociate upon heating, either as a result of the exothermic nature of the reaction being catalyzed or with application of an external heat source. The catalyst compositions are particularly useful for preparation of carpet underlay and in other applications requiring significant delay prior to gelation.

Abstract translation: 使用包含锡（IV）盐和胺化合物的复合物的新型催化剂组合物来制备聚氨酯，聚脲，聚碳二亚胺和聚异氰脲酸酯。 优选使用伯胺的络合物允许延迟凝胶化，直到它们在某些反应条件下解离。 络合物可以在含活性氢的制剂组分中纯净或原位制备。 该配合物用于延缓制剂的凝胶化，因为它们可以被制备成对水分相对稳定，并且由于反应的放热性质被催化或外加热源的加热，可以预测地在加热下解离。 催化剂组合物特别可用于制备地毯底层和在凝胶化之前需要显着延迟的其它应用。

公开(公告)号：US5472988A

公开(公告)日：1995-12-05

申请号：US287897

申请日：1994-08-09

Applicant: Satoshi Nakamura ,  Hirokatsu Shirahata

Inventor： Satoshi Nakamura ,  Hirokatsu Shirahata

IPC: C08G18/09 ,  C08K5/521 ,  C08G18/16

CPC classification number: C08G18/092 ,  C08K5/521 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  Y10S521/902

Abstract: A process for producing polyisocyanurate foam which comprises reacting an organic polyisocyanate with a polyol and water in the presence of a halogen-free aliphatic phosphoric ester having a molecular weight of 140 to 270 and a trimerization catalyst. Polyisocyanurate foams having good adhesion to membrane such as paper, iron, aluminium, plywood and the like can be obtained without use of an volatile blowing agent such as CFCs, HCFCs and HFCs and even at low density according to the present process.

Abstract translation: 一种制备聚异氰脲酸酯泡沫的方法，其包括在分子量为140至270的无卤素的脂族磷酸酯和三聚催化剂的存在下使有机多异氰酸酯与多元醇和水反应。 根据本方法，可以不使用诸如CFC，HCFC和HFC之类的挥发性发泡剂，甚至在低密度下也可以获得对纸，铁，铝，胶合板等具有良好粘附性的聚异氰脲酸酯泡沫。

公开(公告)号：US5457138A

公开(公告)日：1995-10-10

申请号：US989561

申请日：1992-12-11

Applicant: Kiyohiro Yuge ,  Hitoshi Muramatsu

Inventor： Kiyohiro Yuge ,  Hitoshi Muramatsu

IPC: C08G18/10 ,  C08G18/76 ,  C08G18/80 ,  C08J9/02 ,  C08J9/08

CPC classification number: C08J9/02 ,  C08G18/10 ,  C08G18/7664 ,  C08G18/8035 ,  C08G18/8064 ,  C08G2101/0025 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2330/50 ,  C08J2375/04 ,  Y10S521/902

Abstract: A method of producing an open cell rigid polyurethane foam which comprises reacting a polymethylene polyphenylisocyanate prepolymer with a polyol at an NCO/OH equivalent ratio of 1.3 to 3.0 by use of a blowing agent substantially comprising water in the presence of a catalyst, a foam stabilizer and a cell opening agent.

Abstract translation: 一种开孔硬质聚氨酯泡沫体的制造方法，其特征在于，使聚亚甲基聚苯基异氰酸酯预聚物与NCO / OH当量比为1.3〜3.0的多元醇反应，使用在催化剂存在下，基本上含有水的发泡剂，泡沫稳定剂 和开孔剂。

公开(公告)号：US5336749A

公开(公告)日：1994-08-09

申请号：US18717

申请日：1993-02-17

Applicant: Ryuji Haseyama ,  Masatoshi Takagi ,  Kouzou Hayashi ,  Katsuyoshi Sasagawa ,  Kazuyuki Kuroda ,  Taisaku Kano ,  Kiyoshi Shikai

Inventor： Ryuji Haseyama ,  Masatoshi Takagi ,  Kouzou Hayashi ,  Katsuyoshi Sasagawa ,  Kazuyuki Kuroda ,  Taisaku Kano ,  Kiyoshi Shikai

IPC: C07C209/72 ,  C07C211/36 ,  C07C265/14 ,  C07D251/34 ,  C08G18/79 ,  C08G18/75

CPC classification number: C07D251/34 ,  C07C209/72 ,  C07C211/36 ,  C07C265/14 ,  C08G18/792 ,  C07C2101/14 ,  Y10S521/902

Abstract: Herein disclosed are an .alpha.-(aminocyclohexyl)alkylamine represented by the following general formula (II): ##STR1## wherein R represents hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms, provided that the amino group bonded to the cyclohexyl group may be in either of the 2-, 3- and 4-positions and a method for preparing it; an .alpha.-(isocyanatocyclohexyl)alkylisocyanate of Formula (II) wherein the amino groups are replaced with isocyanato groups and a method for preparing it; polyisocyanato-isocyanurate represented by the following general formula (IV): ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 may be the same or different and each represents a group represented by the following general formula: ##STR3## wherein R represents hydrogen atom or an alkyl group having 1 to 5 carbon atoms and n is an integer ranging from 1 to 5 and a method for preparing it; and a resin obtained by polymerizing an organic polyisocyanate containing not lower than 10% by weight of the polyisocyanato-isocyanurate represented by Formula (IV) and a compound having at least two active hydrogen atoms as well as a resin composition for coating materials which comprises the resin.

Abstract translation: 本文公开的是由以下通式（II）表示的α-（氨基环己基）烷基胺：其中R表示氢原子或具有1至5个碳原子的低级烷基，条件是与 环己基可以在2-，3-和4-位中的任一个和其制备方法; 其中氨基被异氰酸酯基取代的式（II）的α-（异氰酸根合环己基）烷基异氰酸酯及其制备方法; 由下列通式（Ⅳ）表示的多异氰酸酯 - 异氰脲酸酯：不同且各自表示由以下通式表示的基团：其中R表示氢原子或碳原子数1〜5的烷基，n表示 1至5的整数及其制备方法; 和通过使由式（IV）表示的多异氰酸酯基 - 异氰脲酸酯的10重量％以上的有机多异氰酸酯和具有至少2个活性氢原子的化合物以及用于涂料的树脂组合物聚合而得到的树脂，其包含 树脂。