公开(公告)号：US10577432B2

公开(公告)日：2020-03-03

申请号：US15574497

申请日：2016-05-26

Applicant: Dow Global Technologies LLC

Inventor： Roland Adden ,  Tirtha Chatterjee ,  Matthias Knarr ,  Meinolf Brackhagen

IPC: C08B11/20 ,  B01J2/04

Abstract: Provided is a method of making methylcellulose-type ether in powder form, said method comprising (a) providing a solution of said methylcellulose-type ether in water, and (b) then separating said methylcellulose-type ether from said water to produce dried methylcellulose-type ether, with the proviso that either (i) step (b) produces said methylcellulose-type ether in powder form, or (ii) after step (b), said method additionally comprises a step (c) of subjecting said dried methylcellulose-type ether to mechanical stress to produce said methylcellulose-type ether in powder form.

公开(公告)号：US20180134812A1

公开(公告)日：2018-05-17

申请号：US15574497

申请日：2016-05-26

Applicant: Dow Global Technologies LLC

Inventor： Roland Adden ,  Tirtha Chatterjee ,  Matthias Knarr ,  Meinolf Brackhagen

IPC: C08B11/20 ,  B01J2/04

CPC classification number: C08B11/20 ,  B01J2/04 ,  C08B11/02 ,  C08J3/122 ,  C08J3/14 ,  C08J2301/26

Abstract: Provided is a method of making methylcellulose-type ether in powder form, said method comprising (a) providing a solution of said methylcellulose-type ether in water, and (b) then separating said methylcellulose-type ether from said water to produce dried methylcellulose-type ether, with the proviso that either (i) step (b) produces said methylcellulose-type ether in powder form, or (ii) after step (b), said method additionally comprises a step (c) of subjecting said dried methylcellulose-type ether to mechanical stress to produce said methylcellulose-type ether in powder form.

公开(公告)号：US12209201B2

公开(公告)日：2025-01-28

申请号：US17624321

申请日：2020-07-01

Applicant: ROHM AND HAAS COMPANY ,  DOW SILICONES CORPORATION ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Tirtha Chatterjee ,  Milton H. Repollet-Pedrosa ,  Michael P. Tate ,  Yiyong He ,  Andrea Watts

IPC: C09D183/08 ,  C08K13/02

Abstract: A liquid applied, silicone-based air and water barrier coating composition and its use as a silicone-based air and water barrier is provided. The barrier is generally vapour permeable and suitable for the construction industry. The liquid coating composition generally has a shelf-life of at least 15 months. The liquid coating composition comprises: (i) a crosslinked polysiloxane dispersion comprising (c) a surfactant and (d) water; (ii) one or more rheology modifiers in an amount of from 0.25 to 5 wt. % of the composition; and (iii) an acidic pH stable colloidal silica in an amount of from 15 to 30 wt. % of the composition; and optionally (iv) one or more stabilizers.

公开(公告)号：US20200260770A1

公开(公告)日：2020-08-20

申请号：US15776158

申请日：2016-12-13

Applicant: Dow Global Technologies LLC

Inventor： Yongfu Li ,  Tirtha Chatterjee ,  Puspendu Deo ,  Mark W. Beach ,  Matthew Larive ,  Dev Barpanda

IPC: A23L33/24 ,  A23L33/185

Abstract: Provided is a composition comprising (a) 0.5% to 15% okara or whole soy or a mixture thereof, by weight based on the weight of the composition, and (b) 0.1% to 1.4% one or more cellulose derivative selected from one or more methylcelluloses, one or more hydroxypropylmethylcelluloses, and mixtures thereof.

公开(公告)号：US20190021383A1

公开(公告)日：2019-01-24

申请号：US16067414

申请日：2017-03-28

Applicant: Dow Global Technologies LLC

Inventor： Puspendu Deo ,  Yongfu Li ,  Tirtha Chatterjee ,  Ryan Stempek

IPC: A23L29/231 ,  A23L29/238 ,  A23L33/185 ,  A23L11/00

Abstract: Provided is a composition which comprises (a) okara or whole soy or a mixture thereof, and (b) a fiber-containing pectin product or pectin, wherein the weight ratio between components (a) and (b) is from 0.1:1 to 75:1. The composition is useful for increasing the cohesion of solid food, such as soy patties.

公开(公告)号：US20180134811A1

公开(公告)日：2018-05-17

申请号：US15574496

申请日：2016-05-26

Applicant: Dow Global Technologies LLC

Inventor： Roland Adden ,  Tirtha Chatterjee ,  Matthias Knarr ,  Meinolf Brackhagen

IPC: C08B11/02 ,  C08J3/12

CPC classification number: C08B11/02 ,  C08J3/12 ,  C08J3/122 ,  C08J3/14 ,  C08J2301/26 ,  C08J2301/28 ,  G01N23/20

Abstract: Provided is a composition in powder form comprising methylcellulose, wherein said composition has a powder x-ray diffraction spectrum at source x-ray wavelength of 1.789 Å showing a peak at a 2θ value between 14.5 and 16.5 degrees having intensity level Ipeak and a trough at a 2θ value between 16.51 and 20 degrees having intensity level Itrough, wherein a peak index PIndex is defined as PIndex=(Ipeak−Itrough)/Itrough and wherein said PIndex is 0.01 or greater.