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1
US10214594B2
Publication/Patent Number: US10214594B2
Publication date: 2019-02-26
Application number: 15/550,097
Filing date: 2016-03-08
Abstract: An esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, R being a divalent hydrocarbon group, has the following properties: i) the degree of neutralization of the groups —C(O)—R—COOH is not more than 0.4, ii) the total degree of ester substitution is from 0.10 to 0.70, and iii) the esterified cellulose ether has a solubility in water of at least 2.0 weight percent at 2 C. An esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, R being a divalent hydrocarbon group, has the following properties: i) the degree of neutralization of the groups ...more ...less
2
US10377835B2
Publication/Patent Number: US10377835B2
Publication date: 2019-08-13
Application number: 15/550,094
Filing date: 2016-03-08
Abstract: 1. An esterified cellulose ether which i) comprises groups of the formula —C(O)—R—COOH or a combination of aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, wherein R is a divalent hydrocarbon group, ii) has a weight average molecular weight Mw of up to 70,000 Dalton, iii) has a degree of neutralization of the groups —C(O)—R—COOH of not more than 0.4, and iv) has a solubility in water of at least 2.0 weight percent at 2° C., is useful for preparing enteric capsules. 1. An esterified cellulose ether which i) comprises groups of the formula —C(O)—R—COOH or a combination of aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, wherein R is a divalent hydrocarbon group, ii) has a ...more ...less
3
US10329209B2
Publication/Patent Number: US10329209B2
Publication date: 2019-06-25
Application number: 15/769,871
Filing date: 2016-09-07
Abstract: A process for preparing C2 and C3 olefins comprises contacting a feedstream including hydrogen, carbon monoxide, and a bifunctional catalyst in a reaction under certain specified conditions. The catalyst includes as components (1) chromium oxide and zinc oxide mixed metal oxides, and (2) a SAPO-34 molecular sieve. The resulting product of the reaction is relatively high in the target lower olefins and relatively low in less desirable products, including C2 and C3 paraffins, C4+ hydrocarbons, oxygenates, and methane, thereby reducing or eliminating the need for certain previously common and costly separations. The bifunctional catalyst as used in the inventive process also offers improvements in catalyst life in comparison with some methanol-to-olefins catalysts. The process may be carried out as a single unit operation. A process for preparing C2 and C3 olefins comprises contacting a feedstream including hydrogen, carbon monoxide, and a bifunctional catalyst in a reaction under certain specified conditions. The catalyst includes as components (1) chromium oxide and zinc oxide mixed metal ...more ...less
4
US2019133130A1
Publication/Patent Number: US2019133130A1
Publication date: 2019-05-09
Application number: 16/307,297
Filing date: 2017-06-28
Abstract: A synergistic antimicrobial composition containing 3-iodo-2-propynyl-butylcarbamate and diamine is provided. Also, a coating, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous media, and a dry film containing 3-iodo-2-propynyl-butylcarbamate and diamine are further provided. A synergistic antimicrobial composition containing 3-iodo-2-propynyl-butylcarbamate and diamine is provided. Also, a coating, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous media, and a dry film containing ...more ...less
5
US2019040241A1
Publication/Patent Number: US2019040241A1
Publication date: 2019-02-07
Application number: 15/758,952
Filing date: 2016-09-08
Abstract: A composition comprising from 10 wt % to 90 wt % of an ethylene component including at least one ethylene based polymer having an ethylene content of at least 50.0 wt %, a melt index from 0.1 g/10 min to 100.0 g/10 min, and a density from 0.935 g/cm3 to 0.965 g/cm3; from 10 wt % to 90 wt % of a propylene component including at least one propylene based polymer having a propylene content of at least 50.0 wt % and a melt flow rate from 0.5 g/10 min to 200.0 g/10 min; and from 1 wt % to 20 wt % of a composite component including a specified block composite, derived from at least ethylene and an alpha-olefin. A composition comprising from 10 wt % to 90 wt % of an ethylene component including at least one ethylene based polymer having an ethylene content of at least 50.0 wt %, a melt index from 0.1 g/10 min to 100.0 g/10 min, and a density from 0.935 g/cm3 to 0.965 g/cm3; from 10 wt % ...more ...less
6
EP3428329A1
Publication/Patent Number: EP3428329A1
Publication date: 2019-01-16
Application number: 18188241.6
Filing date: 2006-10-25
Abstract: The invention is directed to a fiber comprising a low crystallinity polymer and a high crystallinity polymer, wherein the fiber is capable of undergoing plastic deformation upon elongation and wherein the low crystallinity polymer comprises at least one ethylene/α-olefin interpolymer. The invention is directed to a fiber comprising a low crystallinity polymer and a high crystallinity polymer, wherein the fiber is capable of undergoing plastic deformation upon elongation and wherein the low crystallinity polymer comprises at least one ethylene/α-olefin ...more ...less
7
EP3423519A1
Publication/Patent Number: EP3423519A1
Publication date: 2019-01-09
Application number: 17707711.2
Filing date: 2017-01-31
8
EP3455274A1
Publication/Patent Number: EP3455274A1
Publication date: 2019-03-20
Application number: 17721937.5
Filing date: 2017-04-25
9
EP3455334A1
Publication/Patent Number: EP3455334A1
Publication date: 2019-03-20
Application number: 17723586.8
Filing date: 2017-05-02
10
EP3455275A1
Publication/Patent Number: EP3455275A1
Publication date: 2019-03-20
Application number: 17723811.0
Filing date: 2017-04-25
Inventor: Wu, Jie   Xie, Rui  
11
EP3475317A1
Publication/Patent Number: EP3475317A1
Publication date: 2019-05-01
Application number: 17733926.4
Filing date: 2017-06-22
12
EP3472259A1
Publication/Patent Number: EP3472259A1
Publication date: 2019-04-24
Application number: 17731031.5
Filing date: 2017-06-07
13
EP3436496A1
Publication/Patent Number: EP3436496A1
Publication date: 2019-02-06
Application number: 17719041.0
Filing date: 2017-03-21
14
EP3435767A1
Publication/Patent Number: EP3435767A1
Publication date: 2019-02-06
Application number: 17719949.4
Filing date: 2017-03-24
16
EP3436486A1
Publication/Patent Number: EP3436486A1
Publication date: 2019-02-06
Application number: 17717595.7
Filing date: 2017-03-30
17
EP3464408A1
Publication/Patent Number: EP3464408A1
Publication date: 2019-04-10
Application number: 17728958.4
Filing date: 2017-05-22
18
EP3464434A1
Publication/Patent Number: EP3464434A1
Publication date: 2019-04-10
Application number: 17729262.0
Filing date: 2017-05-23
19
EP3423377A1
Publication/Patent Number: EP3423377A1
Publication date: 2019-01-09
Application number: 17713095.2
Filing date: 2017-02-28
20
EP3450470A1
Publication/Patent Number: EP3450470A1
Publication date: 2019-03-06
Application number: 18194120.4
Filing date: 2015-03-20
Abstract: The present invention relates to a crosslinkable polymeric composition, comprising: (a) an ethylene-based polymer; (b) an organic peroxide; and (c) a crosslinking coagent having at least one N,N-diallylamide functional group wherein said crosslinking coagent has a structure selected from the group consisting of formulas (II) or (III): and combinations thereof. The present invention relates to a crosslinkable polymeric composition, comprising: (a) an ethylene-based polymer; (b) an organic peroxide; and (c) a crosslinking coagent having at least one N,N-diallylamide functional group wherein said crosslinking coagent has a structure ...more ...less