公开(公告)号：US20140116915A1

公开(公告)日：2014-05-01

申请号：US14062968

申请日：2013-10-25

Applicant: Dow Global Technologies LLC

Inventor： Bernhard Kainz ,  Jonathan D. Moore ,  Mark F. Sonnenschein ,  Benjamin L. Wendt

IPC: C09D169/00 ,  B65D85/00

CPC classification number: C09D169/00 ,  B65D85/70 ,  C08G64/02 ,  C08G64/305 ,  C08L69/00 ,  Y10T428/31507 ,  C08L61/06

Abstract: A liquid polycarbonate coating composition including an aliphatic polycarbonate resin and a cross linking compound, said aliphatic polycarbonate resin being derived from, in the presence of a catalyst, an aliphatic polyol which comprises (a) from 50 to 100% by weight of the aliphatic polyol, one or more cycloaliphatic polyols that consist essentially of primary hydroxyl groups and (b) from 0 to 50% by weight of the aliphatic polyol, one or more linear aliphatic polyols, is provided. A method of coating a substrate with the liquid polycarbonate coating composition and the resulting articles are also provided.

Abstract translation: 一种包含脂族聚碳酸酯树脂和交联化合物的液体聚碳酸酯涂料组合物，所述脂肪族聚碳酸酯树脂在催化剂存在下衍生自脂肪族多元醇，其包含（a）50-100重量％的脂族多元醇 ，一种或多种基本上由伯羟基组成的脂环族多元醇，和（b）0至50重量％的脂族多元醇，一种或多种线性脂族多元醇。 还提供了用液体聚碳酸酯涂料组合物和所得制品涂覆基材的方法。

公开(公告)号：US20220089490A1

公开(公告)日：2022-03-24

申请号：US17425478

申请日：2020-03-24

Applicant: Dow Global Technologies LLC ,  Dow Brasil Sudeste Industrial Ltda.

Inventor： Eduardo Cruz ,  Michael J. Radler ,  Ana Cláudia Rueda Nery ,  Prasanna K. Jog ,  Gerald F. Billovits ,  Jonathan D. Moore ,  Thomas J. Parsons

IPC: C04B20/10 ,  C08L23/12 ,  C04B16/06 ,  C04B28/02 ,  C04B14/28 ,  C04B18/24 ,  D01F8/10 ,  D01F8/06 ,  D01F6/46

Abstract: The present invention provides bi-component core-shell polymeric microfibers for reinforcing concrete comprising as a first component (shell) ethylene-vinyl alcohol (EVOH) polymer and at least one plasticizer, preferably, polyethylene glycol, and as a second component (core) a polymer chosen from a polyamide, a polyester, such as polyethylene terephthalate, and a polymer blend of a polyolefin and an anhydride grafted polyolefin and having an aspect ratio of length to diameter (L/D) or equivalent diameter of from 300 to 1000. The bi-component polymeric microfibers comprise from 5 to 45 wt. % of the first component, are easily processed, and provide fiber cements having improved mechanical properties at relatively low microfiber loadings.

公开(公告)号：US09303184B2

公开(公告)日：2016-04-05

申请号：US14062968

申请日：2013-10-25

Applicant: Dow Global Technologies LLC

Inventor： Bernhard Kainz ,  Jonathan D. Moore ,  Mark F. Sonnenschein ,  Benjamin L. Wendt

IPC: C08G18/42 ,  C07C69/76 ,  B05D3/02 ,  B32B27/36 ,  B65D85/84 ,  C09D169/00 ,  B65D85/00 ,  C08L69/00 ,  C08G64/02 ,  C08G64/30

CPC classification number: C09D169/00 ,  B65D85/70 ,  C08G64/02 ,  C08G64/305 ,  C08L69/00 ,  Y10T428/31507 ,  C08L61/06

Abstract: A liquid polycarbonate coating composition including an aliphatic polycarbonate resin and a cross linking compound, said aliphatic polycarbonate resin being derived from, in the presence of a catalyst, an aliphatic polyol which comprises (a) from 50 to 100% by weight of the aliphatic polyol, one or more cycloaliphatic polyols that consist essentially of primary hydroxyl groups and (b) from 0 to 50% by weight of the aliphatic polyol, one or more linear aliphatic polyols, is provided. A method of coating a substrate with the liquid polycarbonate coating composition and the resulting articles are also provided.

Abstract translation: 一种包含脂族聚碳酸酯树脂和交联化合物的液体聚碳酸酯涂料组合物，所述脂肪族聚碳酸酯树脂在催化剂存在下衍生自脂肪族多元醇，其包含（a）50-100重量％的脂族多元醇 ，一种或多种基本上由伯羟基组成的脂环族多元醇，和（b）0至50重量％的脂族多元醇，一种或多种线性脂族多元醇。 还提供了用液体聚碳酸酯涂料组合物和所得制品涂覆基材的方法。

公开(公告)号：US09145477B2

公开(公告)日：2015-09-29

申请号：US14421851

申请日：2013-09-13

Applicant: Dow Global Technologies LLC

Inventor： Lingbo Zhu ,  Stéphane Costeux ,  Kshitish A. Patankar ,  Jonathan D. Moore

IPC: C08J9/00 ,  C08J9/12 ,  C08J9/04

CPC classification number: C08J9/04 ,  B29C44/348 ,  B29K2025/06 ,  B29K2033/08 ,  B29K2101/10 ,  B29K2105/041 ,  B29K2995/0007 ,  B29K2995/0015 ,  C08J9/0023 ,  C08J9/0042 ,  C08J9/122 ,  C08J2203/00 ,  C08J2203/06 ,  C08J2205/042 ,  C08J2325/06 ,  C08J2325/12 ,  C08J2333/06 ,  C08J2333/12

Abstract: Prepare a thermoplastic polymer foam having a porosity of 70% or more and at least one of: (i) an average cell size of 200 nanometers or less; and (ii) a nucleation density of at least 1×1015 effective nucleation sites per cubic centimeter of foamable polymer composition not including blowing agent using a foamable polymer composition containing a thermoplastic polymer selected from styrenic polymer and (meth)acrylic polymers, a blowing agent comprising at least 20 mole-percent carbon dioxide based on moles of blowing agent and an additive having a Total Hansen Solubility Parameter that differs from that of carbon dioxide by less than 2 and that is present at a concentration of 0.01 to 1.5 weight parts per hundred weight parts thermoplastic polymer.

Abstract translation: 制备孔隙率为70％以上且至少其中之一的热塑性聚合物泡沫体：（i）平均泡孔尺寸为200纳米以下; 和（ii）使用包含选自苯乙烯聚合物和（甲基）丙烯酸类聚合物的热塑性聚合物的发泡性聚合物组合物，不包括发泡剂的至少1×1015有效成核点/立方厘米的可发泡聚合物组合物的成核密度，发泡剂 其包含基于发泡剂的摩尔数的至少20摩尔％的二氧化碳和具有不同于二氧化碳的总汉森溶解度参数的添加剂，其浓度小于2，并且以0.01至1.5重量份/ 重量份热塑性聚合物。

公开(公告)号：US20150203647A1

公开(公告)日：2015-07-23

申请号：US14421851

申请日：2013-09-13

Applicant: Dow Global Technologies LLC

Inventor： Lingbo Zhu ,  Stéphane Costeux ,  Kshitish A. Patankar ,  Jonathan D. Moore

IPC: C08J9/04 ,  C08J9/00

CPC classification number: C08J9/04 ,  B29C44/348 ,  B29K2025/06 ,  B29K2033/08 ,  B29K2101/10 ,  B29K2105/041 ,  B29K2995/0007 ,  B29K2995/0015 ,  C08J9/0023 ,  C08J9/0042 ,  C08J9/122 ,  C08J2203/00 ,  C08J2203/06 ,  C08J2205/042 ,  C08J2325/06 ,  C08J2325/12 ,  C08J2333/06 ,  C08J2333/12

Abstract: Prepare a thermoplastic polymer foam having a porosity of 70% or more and at least one of: (i) an average cell size of 200 nanometers or less; and (ii) a nucleation density of at least 1×1015 effective nucleation sites per cubic centimeter of foamable polymer composition not including blowing agent using a foamable polymer composition containing a thermoplastic polymer selected from styrenic polymer and (meth)acrylic polymers, a blowing agent comprising at least 20 mole-percent carbon dioxide based on moles of blowing agent and an additive having a Total Hansen Solubility Parameter that differs from that of carbon dioxide by less than 2 and that is present at a concentration of 0.01 to 1.5 weight parts per hundred weight parts thermoplastic polymer.

Abstract translation: 制备孔隙率为70％以上且至少其中之一的热塑性聚合物泡沫体：（i）平均泡孔尺寸为200纳米以下; 和（ii）使用包含选自苯乙烯聚合物和（甲基）丙烯酸类聚合物的热塑性聚合物的发泡性聚合物组合物，不包括发泡剂的至少1×1015有效成核点/立方厘米的可发泡聚合物组合物的成核密度，发泡剂 其包含基于发泡剂的摩尔数的至少20摩尔％的二氧化碳和具有不同于二氧化碳的总汉森溶解度参数的添加剂，其浓度小于2，并且以0.01至1.5重量份/ 重量份热塑性聚合物。