公开(公告)号：US20210172115A1

公开(公告)日：2021-06-10

申请号：US17267958

申请日：2018-08-21

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Xiangyang Tai ,  Zhaohui Qu ,  Ruijun Zhao ,  Yunlong Guo ,  Xiaoyi Pang

IPC: D06N3/02 ,  D06N3/14

Abstract: A process of making a synthetic leather includes (i) first, contacting a textile with an aqueous solution containing a cationic hydroxyethylcellulose polymer to form a modified textile component; (ii) subsequently, impregnating the modified textile component with an aqueous polyurethane dispersion externally stabilized with an anionic surfactant; and (iii) precipitating the polyurethane in the modified textile component. And a synthetic leather formed by the process.

公开(公告)号：US11918015B2

公开(公告)日：2024-03-05

申请号：US14758814

申请日：2013-01-30

Applicant: Dow Global Technologies LLC

Inventor： Kai Cao ,  Zheng Yong Yan ,  Dong Yun ,  Xiuqin Shi ,  Xiaoyi Pang

IPC: A23L29/238 ,  A23L13/40 ,  A23L13/60 ,  A23L29/244 ,  A23L29/256 ,  A23L29/262

CPC classification number: A23L29/238 ,  A23L13/422 ,  A23L13/65 ,  A23L29/244 ,  A23L29/256 ,  A23L29/262 ,  A23V2002/00

Abstract: An edible composition consisting of (a) natural gum comprising a polysaccharide hydrocolloid (a1) containing mannose repeating units; (b) carrageenan; (c) cellulose ether, and optionally (d) water, wherein the weight ratio of carrageenan (b) to polysaccharide hydrocolloid (a1) ranges from 0.4:1 to 1.4:1 and the weight ratio of cellulose ether (c) to polysaccharide hydrocolloid (a1) is at least 0.02:1; its use in an edible product; and the edible product, typically sausage, comprising the edible composition.

公开(公告)号：US20240207167A1

公开(公告)日：2024-06-27

申请号：US18567817

申请日：2021-09-24

Applicant: Dow Silicones Corporation ,  Dow Global Technologies LLC

Inventor： Tao Wang ,  Yunlong Guo ,  Hongyu Chen ,  Xinyan Bao ,  Xiaoyi Pang

IPC: A61K8/85 ,  A61K8/02 ,  A61K8/29 ,  A61Q5/02 ,  A61Q19/10

CPC classification number: A61K8/85 ,  A61K8/0241 ,  A61K8/29 ,  A61Q5/02 ,  A61Q19/10 ,  A61K2800/26 ,  A61K2800/624 ,  A61K2800/651

Abstract: A composite opacifier dispersion is provided, comprising: a dispersion medium; a processing surfactant; and a plurality of composite opacifier particles, wherein the composite opacifier particles comprise metal oxide particles that are partially or completely encapsulated by a polycaprolactone polymer; wherein the metal oxide particles are selected from the group consisting of zinc oxide, titanium oxide and mixtures thereof; wherein the metal oxide particles have a z average particle size of >100 nm as measured by dynamic light scattering; and wherein the composite opacifier particles have a z average particle size of >150 nm to 2,500 nm as measured by dynamic light scattering.

公开(公告)号：US11746465B2

公开(公告)日：2023-09-05

申请号：US17267958

申请日：2018-08-21

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Xiangyang Tai ,  Zhaohui Qu ,  Ruijun Zhao ,  Yunlong Guo ,  Xiaoyi Pang

IPC: D06N3/02 ,  D06N3/14 ,  D06N3/00 ,  D06M23/00 ,  D06M15/09 ,  D06M15/564

CPC classification number: D06N3/02 ,  D06M15/09 ,  D06M23/00 ,  D06N3/0086 ,  D06N3/14 ,  D06M15/564

Abstract: A process of making a synthetic leather includes (i) first, contacting a textile with an aqueous solution containing a cationic hydroxyethylcellulose polymer to form a modified textile component; (ii) subsequently, impregnating the modified textile component with an aqueous polyurethane dispersion externally stabilized with an anionic surfactant; and (iii) precipitating the polyurethane in the modified textile component. And a synthetic leather formed by the process.

公开(公告)号：US20150351440A1

公开(公告)日：2015-12-10

申请号：US14758814

申请日：2013-01-30

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Kai Cao ,  Zheng Yong Yan ,  Dong Yun ,  Xiuqin Shi ,  Xiaoyi Pang

IPC: A23L1/314 ,  A23L1/0526 ,  A23L1/0528 ,  A23L1/0532 ,  A23L1/0534

Abstract: An edible composition consisting of (a) natural gum comprising a polysaccharide hydrocolloid (a1) containing mannose repeating units; (b) carrageenan; (c) cellulose ether, and optionally (d) water, wherein the weight ratio of carrageenan (b) to polysaccharide hydrocolloid (a1) ranges from 0.4:1 to 1.4:1 and the weight ratio of cellulose ether (c) to polysaccharide hydrocolloid (a1) is at least 0.02:1; its use in an edible product; and the edible product, typically sausage, comprising the edible composition.

Abstract translation: 由（a）包含含有甘露糖重复单元的多糖水胶体（a1）的天然树胶组成的可食用组合物; （b）角叉菜胶 （c）纤维素醚和任选的（d）水，其中角叉菜胶（b）与多糖水胶体（a1）的重量比为0.4:1至1.4:1，纤维素醚（c）与多糖水胶体的重量比 （a1）至少为0.02:1; 其用于食用产品; 以及包含可食用组合物的食用产品，通常是香肠。