公开(公告)号：WO2017192419A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030341

申请日：2017-05-01

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： BILLS, Robert R. ,  CHEN, Liang ,  MALOTKY, David L. ,  ROMICK, Jay D.

IPC: C08L63/00 ,  C08G59/50 ,  C09D163/00 ,  C08G59/42

Abstract: The present invention provides aqueous compositions for making damage tolerant coatings comprising a blend of (i) from 2 to 30 wt.%, based on the total weight of solids in the composition, of an acid or anhydride functionalized polyolefin dispersion having an average particle size of from 0.2 to 5 microns, and (ii) a film forming dispersion of one or more epoxy resins chosen from epoxy resins having an epoxy equivalent weight (EEW) of from 150 to 4,000 having an average particle size of from 0.2 to 1.0 microns, wherein the polyolefin dispersion is stabilized with from 2 to 8 wt.%, based on the total weight of solids in the composition, one or more anionic surfactant, such as a sulfate containing surfactant, and, further wherein, the compositions have a pH of from 3 to 8.

Abstract translation: 本发明提供了用于制备耐损伤涂层的含水组合物，其包含（i）基于组合物中固体总重量为2至30重量％的酸或酸酐 官能化的平均粒度为0.2-5微米的聚烯烃分散体，和（ii）选自环氧当量（EEW）为150-4000的环氧树脂的一种或多种环氧树脂的成膜分散体，其平均颗粒 尺寸为0.2-1.0微米，其中基于组合物中固体的总重量，聚烯烃分散体稳定2-8重量％，一种或多种阴离子表面活性剂，如含硫酸盐的表面活性剂，和 其中组合物的pH为3-8。

公开(公告)号：WO2016057310A1

公开(公告)日：2016-04-14

申请号：PCT/US2015/053538

申请日：2015-10-01

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： BILLS, Robert R. ,  PEART, Patricia A. ,  PIECHOCKI, Christian ,  ROMICK, Jay D. ,  SULLIVAN, Jamie L.

IPC: C08L63/00 ,  C08L71/02 ,  C08G59/06

CPC classification number: C08L63/00 ,  C08G59/066 ,  C08G59/245 ,  C08L71/02

Abstract: An epoxy functionalized surfactant composition including a reaction product of: (a) a hydrophilic material and (b) an epoxy resin hydrophobe material having an average molecular weight of greater than about 370 Daltons; the above epoxy functionalized surfactant composition being used to prepare a waterborne epoxy dispersion composition including (A) the above epoxy functionalized surfactant composition, (B) an epoxy resin, and (C) water; and processes for preparing the epoxy functionalized surfactant composition and the above waterborne epoxy dispersion composition.

Abstract translation: 一种环氧官能化表面活性剂组合物，其包括以下反应产物：（a）亲水性材料和（b）平均分子量大于约370道尔顿的环氧树脂疏水材料; 上述环氧官能化表面活性剂组合物用于制备水性环氧分散体组合物，其包含（A）上述环氧官能化表面活性剂组合物，（B）环氧树脂和（C）水; 以及制备环氧官能化表面活性剂组合物和上述水性环氧分散体组合物的方法。

公开(公告)号：WO2015191280A2

公开(公告)日：2015-12-17

申请号：PCT/US2015/032527

申请日：2015-05-27

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ROMICK, Jay D. ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  CHEN, Liang ,  AGUIRRE VARGAS, Fabio

IPC: C09D5/03

CPC classification number: C09D5/03 ,  B05D1/02 ,  C08K3/22 ,  C08K2003/2241 ,  C08L2201/54 ,  C09D5/08 ,  C09D7/61 ,  C09D7/69 ,  C09D123/06 ,  C09D123/12 ,  C09D163/00 ,  C08L23/0815 ,  C08L63/00

Abstract: At least a two-layer protective coating system including: (a) a layer of a fusion bonded epoxy, and (b) a layer of a spray-dried protective powder coating disposed on at least a portion of the top surface of the fusion bonded epoxy layer (a), said powder coating being cured to form a protective coating on at least a portion of the fusion bonded epoxy layer; a process for preparing the above two-layer protective coating system; a substrate such as a metal pipe coated with the above two-layer protective coating system; and a process for producing a coated article such as a coated metal pipe using the above two-layer protective coating system.

Abstract translation: 至少一层双层保护涂层系统，包括：（a）一层熔融粘合的环氧树脂，和（b）一层喷涂干燥的保护性粉末涂料，设置在熔融粘合的顶部表面的至少一部分上 环氧树脂层（a），所述粉末涂料固化以在熔融粘合的环氧树脂层的至少一部分上形成保护涂层; 制备上述双层保护涂层体系的方法; 诸如涂覆有上述双层保护涂层系统的金属管的基板; 以及使用上述两层保护涂层系统来制造涂布制品如涂覆金属管的方法。

公开(公告)号：WO2014105466A2

公开(公告)日：2014-07-03

申请号：PCT/US2013/075071

申请日：2013-12-13

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ROMICK, Jay D. ,  ZHANG, Qing ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  MECCA, Jodi M.

IPC: C09D123/02

CPC classification number: C09D5/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C09D123/06 ,  C09D123/12 ,  C09D123/14 ,  Y10T428/31511 ,  Y10T428/31587 ,  Y10T428/31667 ,  Y10T428/31692 ,  C08L51/06 ,  C08L23/0869

Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt.%) of a base polymer; 10 to 30 wt.% of a polymeric stabilizing agent; 5 to 15 wt.% of a polymeric coupling agent; 0 to 35 wt.% of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt.% values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the "solid content" of the coating composition).

Abstract translation: 本发明包括与环氧涂层相比具有改进特征的水基聚烯烃基涂层。 本公开的涂料组合物包含40至80重量百分比（wt。％）的基础聚合物; 10至30重量％的聚合物稳定剂; 5至15重量％的聚合物偶联剂; 0至35重量％的聚合物性能改进剂; 部分或完全中和聚合物稳定剂的中和剂; 和流体介质，其中重量％值基于基础聚合物，聚合物偶联剂，聚合物稳定剂和聚合物稳定剂（当存在时）聚合物性能改进剂的总重量（如本文所用，该总重量 基础聚合物，聚合物偶联剂，聚合物稳定剂和聚合物性能改进剂（当存在时可称为涂料组合物的“固体含量”）。

公开(公告)号：EP3037472B1

公开(公告)日：2020-07-29

申请号：EP15199327.6

申请日：2015-12-10

Applicant: Dow Global Technologies LLC

Inventor： CRIMMINS, Matthew ,  MALOTKY, David L. ,  ROMICK, Jay D.

IPC: C08L23/08

公开(公告)号：EP2925823A2

公开(公告)日：2015-10-07

申请号：EP13818084.9

申请日：2013-12-13

Applicant: Dow Global Technologies LLC

Inventor： ROMICK, Jay D. ,  ZHANG, Qing ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  MECCA, Jodi M.

IPC: C09D123/02 ,  C08L23/04 ,  C08L23/10

CPC classification number: C09D5/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C09D123/06 ,  C09D123/12 ,  C09D123/14 ,  Y10T428/31511 ,  Y10T428/31587 ,  Y10T428/31667 ,  Y10T428/31692 ,  C08L51/06 ,  C08L23/0869

Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt.%) of a base polymer selected from the group consisting of a non-functionalized ethylene polymer, a non-functionalized propylene/ethylene copolymer, and a combination thereof; 10 to 30 wt.% of a polymeric stabilizing agent; 5 to 15 wt.% of a polymeric coupling agent; 0 to 35 wt.% of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt.% values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the "solid content" of the coating composition).

公开(公告)号：EP3037472A3

公开(公告)日：2016-09-07

申请号：EP15199327.6

申请日：2015-12-10

Applicant: Dow Global Technologies LLC

Inventor： CRIMMINS, Matthew ,  MALOTKY, David L. ,  ROMICK, Jay D.

IPC: C08L23/08

Abstract: The present invention provides compositions for water vapor permeable hydrophobic coating comprising a blend of (i) a primary polyolefin dispersion of one or more large particle size polyolefins having a melting point of at least 95 °C, and an average particle size of from 1 to 5 microns, and containing a volatile base and a 14 to 40 carbon long chain linear carboxylic acid dispersing agent, and (ii) a film forming second dispersion of one or more polymers having an average particle size of from 0.1 to 1.0 microns chosen from one or more polyolefins having a melting point from 50 to 90 °C further containing an at least partially neutralized olefin containing dispersing agent, one or more alkyl celluloses which further contain a plasticizer having a boiling point of 250 °C or greater and containing an at least partially neutralized olefin containing dispersing agent, and one or more acrylic emulsion polymers having a Tg of from 0 to 60 °C wherein the particle size ratio of the primary polyolefin dispersion to the second dispersion ranges from 3:1 to 29:1.

Abstract translation: 本发明提供了对水蒸汽可渗透的疏水性涂层组合物，包含（i）具有至少95℃的熔点的一个或多个大粒径聚烯烃的主聚烯烃分散体的共混物，并且在从1到的平均粒径 5微米，和含有挥发性碱和14〜40个碳的长链直链羧酸分散剂，和（ii）成膜具有从0.1到1.0微米的平均颗粒尺寸的一种或多种聚合物的第二分散体从一个选择的 或具有50的熔点多种聚烯烃至90℃，还含有为至少部分中和含有烯烃分散剂，一种或多种烷基纤维素，其还包含具有250℃以上的沸点的增塑剂和包含用于至少 部分中和的含有烯烃分散剂，和一种或多种具有Tg为0〜60℃的worin的初步的粒径比多种丙烯酸类乳液聚合物 RY聚烯烃分散到第二分散为3：1至29：第一

公开(公告)号：EP3155052B1

公开(公告)日：2020-09-02

申请号：EP15728983.6

申请日：2015-05-27

Applicant: Dow Global Technologies LLC

Inventor： ROMICK, Jay D. ,  MALOTKY, David L. ,  LUNDGARD, Richard A. ,  CHEN, Liang ,  AGUIRRE VARGAS, Fabio

IPC: C09D5/03 ,  C09D5/08 ,  C09D7/40

公开(公告)号：EP3115428A3

公开(公告)日：2017-04-05

申请号：EP16186894.8

申请日：2013-12-13

Applicant: Dow Global Technologies LLC

Inventor： ROMICK, Jay D. ,  ZHANG, Qing ,  MALOTKY, David L. ,  LUNDGUARD, Richard A ,  MECCA, Jodi M.

IPC: C09D123/02 ,  C08L23/04 ,  C08L23/10

CPC classification number: C09D5/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C09D123/06 ,  C09D123/12 ,  C09D123/14 ,  Y10T428/31511 ,  Y10T428/31587 ,  Y10T428/31667 ,  Y10T428/31692 ,  C08L51/06 ,  C08L23/0869

Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt.%) of a base polymer selected from the group consisting of a non-functionalized ethylene polymer, a non-functionalized propylene/ethylene copolymer, and a combination thereof; 10 to 30 wt.% of a polymeric stabilizing agent; 5 to 15 wt.% of a polymeric coupling agent; 0 to 35 wt.% of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt.% values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the "solid content" of the coating composition).

Abstract translation: 本公开包括与环氧涂层相比具有改进特征的水基聚烯烃基涂层。 本发明的涂料组合物包含40-80重量％（wt。％）的选自非官能化乙烯聚合物，非官能化丙烯/乙烯共聚物及其组合的基础聚合物; 10至30重量％的聚合物稳定剂; 5至15重量％的聚合物偶联剂; 0至35重量％的聚合物性能改进剂; 部分或完全中和聚合物稳定剂的中和剂; 和流体介质，其中重量％值基于基础聚合物，聚合物偶联剂，聚合物稳定剂和聚合物稳定剂（当存在时）聚合物性能改进剂的总重量（如本文所用，该总重量 基础聚合物，聚合物偶联剂，聚合物稳定剂和聚合物性能改进剂（当存在时可称为涂料组合物的“固体含量”）。

公开(公告)号：EP3115428A2

公开(公告)日：2017-01-11

申请号：EP16186894.8

申请日：2013-12-13

Applicant: Dow Global Technologies LLC

Inventor： ROMICK, Jay D. ,  ZHANG, Qing ,  MALOTKY, David L. ,  LUNDGUARD, Richard A ,  MECCA, Jodi M.

IPC: C09D123/02 ,  C08L23/04 ,  C08L23/10

CPC classification number: C09D5/08 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C09D123/06 ,  C09D123/12 ,  C09D123/14 ,  Y10T428/31511 ,  Y10T428/31587 ,  Y10T428/31667 ,  Y10T428/31692 ,  C08L51/06 ,  C08L23/0869

Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt.%) of a base polymer selected from the group consisting of a non-functionalized ethylene polymer, a non-functionalized propylene/ethylene copolymer, and a combination thereof; 10 to 30 wt.% of a polymeric stabilizing agent; 5 to 15 wt.% of a polymeric coupling agent; 0 to 35 wt.% of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt.% values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the "solid content" of the coating composition).

Abstract translation: 本公开内容包括与环氧涂料相比具有改进特征的水性聚烯烃基涂层。 本公开的涂料组合物包含40至80重量％（wt。）的选自非官能化乙烯聚合物，非官能化丙烯/乙烯共聚物及其组合的基础聚合物; 10〜30重量％的聚合物稳定剂; 5〜15重量％的聚合偶联剂; 0至35重量％的聚合物性能改进剂; 部分或完全中和聚合物稳定剂的中和剂; 和流体介质，其中重量％值基于基础聚合物，聚合物偶联剂，聚合物稳定剂的总重量，并且当存在时，聚合物性能改进剂（如本文所用，其总重量 基础聚合物，聚合偶联剂，聚合物稳定剂以及聚合物性能改进剂（当存在时）可以称为涂料组合物的“固体含量”）。