公开(公告)号：US07307136B2

公开(公告)日：2007-12-11

申请号：US10061186

申请日：2002-02-04

Applicant: Gerhard Jozef Bleys ,  Alan James Hamilton ,  Jan Willem Leenslag

Inventor： Gerhard Jozef Bleys ,  Alan James Hamilton ,  Jan Willem Leenslag

IPC: C08G18/48 ,  C08G18/76 ,  C08J9/04

CPC classification number: C08G18/302 ,  C08G18/4804 ,  C08G18/4837 ,  C08G18/6558 ,  C08G18/667 ,  C08G18/6677 ,  C08G18/7671 ,  C08G18/797 ,  C08G2410/00 ,  Y10S521/914

Abstract: A polyisocyanate-based elastomer having a ratio of the storage modulus (E′) at 20° C. and the storage modulus (E′) at 120° C. of between 0.75 and 1.5, a tan δ at 100° C. of less than 0.1 and a maximum value of the tan δ of more than 0.8, the tan δ being the ratio of the loss modulus (E″) and the storage modulus (E′).

Abstract translation: 具有20℃下的储能模量（E'）与120℃下的储能模量（E'）在0.75和1.5之间的多异氰酸酯基弹性体，100℃下的tanδ较小 tanδ大于0.8，tanδ的最大值大于0.8，tanδ是损耗模量（E“）与储能模量（E'）的比值。

公开(公告)号：US6069184A

公开(公告)日：2000-05-30

申请号：US37490

申请日：1998-03-10

Applicant: Gerhard Jozef Bleys ,  Alan James Hamilton ,  Edward Francis Cassidy

Inventor： Gerhard Jozef Bleys ,  Alan James Hamilton ,  Edward Francis Cassidy

IPC: C08G18/48 ,  C08G18/10 ,  C08G101/00 ,  C08G18/14

CPC classification number: C08G18/10

Abstract: A method for the production of polyurethane elastomers by reacting an isocyanate epolymer having an isocyanate content of from 5 to 10% by weight which is the reaction product of an excessive amount of a polyisocyanate containing at least 85% by weight of 4,4'-diphenylmethane diisocyanate or a variant thereof and a polyether polyol having an average nominal hydroxyl functionality of from 2 to 4, an average hydroxyl equivalent weight of from 500 to 3000, and an oxyethylene content of from 50 to 85% by weight, with an aqueous latex to form a foam, and compressing said foam.

Abstract translation: 通过异氰酸酯含量为5〜10重量％的异氰酸酯聚合物反应生产聚氨酯弹性体的方法，该异氰酸酯共聚物是过量含有至少85重量％的4,4'- 二苯基甲烷二异氰酸酯或其变体和平均标称羟基官能度为2-4，平均羟基当量为500至3000，氧化乙烯含量为50至85重量％的聚醚多元醇与水性胶乳 以形成泡沫，并压缩所述泡沫。

公开(公告)号：US5998494A

公开(公告)日：1999-12-07

申请号：US85472

申请日：1998-05-27

Applicant: Alan James Hamilton

Inventor： Alan James Hamilton

IPC: C08G18/20 ,  C08G18/18 ,  C08G18/32 ,  C08G18/38 ,  C08G101/00 ,  C08J9/04

CPC classification number: C08G18/3218 ,  C08G18/1825 ,  C08G18/1875 ,  C08G18/3848 ,  C08G2101/0025 ,  C08G2330/50

Abstract: Process for the preparation of rigid open celled polyurethane foams comprising the step of reacting an organic polyisocyanate with an isocyanate-reactive material in the presence of a blowing promotor which is an isocyanate-reactive cyclic carbonate or cyclic urea, and in the presence of an aminoalcohol catalyst.

Abstract translation: 制备刚性开孔聚氨酯泡沫体的方法，包括在有机多异氰酸酯与异氰酸酯反应性材料的反应的条件下，在作为异氰酸酯反应性环状碳酸酯或环状脲的发泡促进剂存在下，在氨基醇存在下， 催化剂。

公开(公告)号：US5851458A

公开(公告)日：1998-12-22

申请号：US761619

申请日：1996-12-05

Applicant: Rik De Vos ,  Guy Leon Jean Ghislain Biesmans ,  Alan James Hamilton

Inventor： Rik De Vos ,  Guy Leon Jean Ghislain Biesmans ,  Alan James Hamilton

IPC: E04B1/80 ,  B29C44/00 ,  B29C44/02 ,  B29C44/44 ,  B29C44/56 ,  B29C67/20 ,  B29K75/00 ,  B29K105/04 ,  C08G18/00 ,  C08G18/70 ,  C08J9/00 ,  C08J9/14 ,  C08J9/40 ,  B29C44/06 ,  B29C44/12

CPC classification number: C08J9/40 ,  B29C44/5609 ,  B29C44/5618 ,  C08J9/143 ,  C08J2375/04

Abstract: Thermal insulating device with an open celled polyurethane foam core, evacuated and refilled with an insulating gas.

Abstract translation: 隔热装置采用开孔聚氨酯泡沫芯，抽真空并重新填充绝缘气体。

公开(公告)号：US06433032B1

公开(公告)日：2002-08-13

申请号：US09280479

申请日：1999-03-30

Applicant: Alan James Hamilton

Inventor： Alan James Hamilton

IPC: C08J904

CPC classification number: C08J9/0028 ,  C08G18/10 ,  C08G18/3848 ,  C08G2101/0025 ,  C08G2330/50 ,  C08J2205/05 ,  C08J2205/10 ,  C08J2375/04 ,  Y10T428/231 ,  Y10T428/233 ,  Y10T428/239 ,  Y10T428/249984 ,  Y10T428/249987

Abstract: Process for the preparation of open celled rigid polyurethane or urethane-modified polyisocyanurate foams by reaction of a polyfunctional isocyanate-reactive composition with a polyisocyanate composition comprising a prepolymer of NCO-value 21-30% based on a high molecular weight oxyethylene-containing polyol.

Abstract translation: 通过多官能异氰酸酯反应性组合物与包含基于高分子量含氧乙烯的多元醇的NCO值为21-30％的预聚物的多异氰酸酯组合物的反应制备开孔硬质聚氨酯或氨基甲酸酯改性的聚异氰脲酸酯泡沫的方法。