公开(公告)号：US09487642B2

公开(公告)日：2016-11-08

申请号：US13901630

申请日：2013-05-24

Applicant: Rohm and Haas Company

Inventor： Haksu Lee ,  Charles J. Rand ,  Barry Weinstein ,  Thomas T. Zwolak

IPC: C08K5/17 ,  C08K5/1545 ,  C08K3/32

CPC classification number: C08K5/17 ,  C08K3/32 ,  C08K5/1545 ,  Y10T428/249921

Abstract: The invention provides aqueous thermosetting binder compositions exhibiting both of improved flame retardation and wet tensile strength comprising a reducing sugar, a diprimary diamine or a polyprimary diamine, a phosphorus acid salt and from 3 to 20 wt. %, based on total solids, of an aqueous polymeric polyacid solution polymer containing phosphorus or its salt, wherein the aqueous thermosetting binder composition comprises from 0.7% P (s/s) to 5% P (s/s).

Abstract translation: 本发明提供具有改善的阻燃性和湿拉伸强度的水性热固性粘合剂组合物，其包含还原糖，二原子二胺或聚丙二胺，磷酸盐和3-20wt。 基于总固体含有磷或其盐的水性聚合多酸溶液聚合物，其中所述水性热固性粘合剂组合物包含0.7％P（s / s）至5％P（s / s）。

公开(公告)号：US09365657B2

公开(公告)日：2016-06-14

申请号：US13644832

申请日：2012-10-04

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  C. Damien Rodowski ,  Barry Weinstein

IPC: C08F2/38 ,  C08F20/08 ,  C08F220/06 ,  C08F220/08 ,  C04B24/26 ,  C08G81/02 ,  C04B103/32 ,  C04B103/40

CPC classification number: C08F2/38 ,  C04B24/2647 ,  C04B2103/32 ,  C04B2103/408 ,  C08F20/08 ,  C08F220/06 ,  C08F220/08 ,  C08F2500/24 ,  C08G81/025 ,  Y10T428/2982

Abstract: The present invention provides compositions comprising particles or agglomerates of one or more telomer or cotelomer ((co)telomer) of one or more methacrylic acids or anhydrides having a mean average particle size of from 2 μm to 1 mm, preferably from 5 to 500 μm. In addition, the present invention provides methods comprising aqueous solution addition polymerizing a monomer mixture of one or more methacrylic acid in the presence of a heteroatom containing compound, drying the resulting copolymer at a temperature of from 120 to 230° C. and reducing its particle size to make a (co)telomer particle or agglomerate; the methods may further comprise reacting the (co)telomer particle or agglomerate with one or more polyether polyol, alkyl polyether polyol, polyether amine or alkyl polyether amine, with heating, to form a comb polymer useful, e.g. as a superplasticizer or dispersant.

Abstract translation: 本发明提供一种包含一种或多种平均粒度为2μm至1mm，优选5至500μm的甲基丙烯酸或酸酐的一种或多种调聚物或调色剂（（共）调聚物）的颗粒或附聚物的组合物 。 此外，本发明提供了在含杂原子的化合物的存在下将水溶液加成聚合一种或多种甲基丙烯酸的单体混合物的方法，在120-230℃的温度下干燥得到的共聚物并还原其颗粒 调整颗粒或团聚体的大小; 所述方法还可以包括使（共）调聚剂颗粒或附聚物与一种或多种聚醚多元醇，烷基聚醚多元醇，聚醚胺或烷基聚醚胺反应加热，以形成有用的例如， 作为超增塑剂或分散剂。

公开(公告)号：US09193867B2

公开(公告)日：2015-11-24

申请号：US13901627

申请日：2013-05-24

Applicant: Rohm and Haas Company

Inventor： William Christopher Finch ,  Haksu Lee ,  Charles J. Rand ,  C. Damien Rodowski ,  Barry Weinstein

IPC: C08L79/02 ,  C09J103/02 ,  C08L3/02

CPC classification number: C08L79/02 ,  C08L3/02 ,  C09J103/02 ,  Y10T428/249921

Abstract: The present invention provides thermosetting aqueous binder compositions comprising one or more reducing sugar, one or more diprimary diamine or poly(primary amine), and from 7 to 45 wt. %, based on total solids, of one or more polysaccharide having a dextrose equivalent (DE) value of from 5 to 30. The compositions provide treated articles, such as fiberglass mat. The binders provide articles having a dramatically reduced binder weight loss upon cure and a reduction in cure energy needed to achieve early dry strength.

Abstract translation: 本发明提供包含一种或多种还原糖，一种或多种二原子二胺或聚（伯胺）的热固性水性粘合剂组合物和7至45wt。 基于总固体含有一种或多种葡萄糖当量（DE）值为5至30的多糖的组合物提供经处理的制品，例如玻璃纤维垫。 粘合剂提供在固化时具有显着降低的粘合剂重量损失并且实现实现早期干燥强度所需的固化能力降低的制品。

公开(公告)号：US20150159000A1

公开(公告)日：2015-06-11

申请号：US14563069

申请日：2014-12-08

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Charles J. Rand ,  William C. Finch ,  Thomas P. Clark

IPC: C08L5/00

CPC classification number: C08B30/18 ,  C08L3/02 ,  C09D103/02 ,  C09J103/02

Abstract: The present invention provides thermosetting aqueous binder compositions comprising a diprimary amine or poly(primary amine) and one or more water soluble oxidized dextrin made by oxidizing a dextrin having a DE value of from 2 to 25 and having from 2 to 10 millieq CHO/g of dry oxidized dextrin or a larger oxidized dextrin or an oxidized dextrin made by oxidizing a dextrin having a DE value of below 2 and having from 0.25 to 5 millieq CHO/g of dry oxidized dextrin. The aqueous biobased binders provide hot wet tensile strength when heat cured.

Abstract translation: 本发明提供了包含二原子胺或聚（伯胺）和一种或多种水溶性氧化糊精的热固性水性粘合剂组合物，其通过氧化DE值为2至25的糊精和具有2至10毫克CHO / g 的干氧化糊精或通过氧化DE值低于2的糊精和0.25至5毫克CHO / g干氧化糊精制成的较大氧化糊精或氧化糊精。 水性生物基粘合剂在热固化时提供热湿拉伸强度。