Abstract:
A polyorganosiloxanes has an anhydride functionality and an aromatic functionality, wherein a carbon of the aromatic functionality is separated from a carbon of a carbonyl group of the anhydride functionality by a carbon chain, wherein the polyorganosiloxane contains 5 weight-percent or more silicon atoms based on weight of the polyorganosiloxane.
Abstract:
Provided is an organic light-emitting diode comprising a substrate, an anode layer, optionally one or more hole injection layers, one or more hole transport layers, optionally one or more electron blocking layers, an emitting layer, optionally one or more hole blocking layers, optionally one or more electron transport layers, an electron injection layer, and a cathode, wherein either the hole injection layer, or the hole transport layer, or both of the hole injection layer and the hole transport layer, or a layer that functions as both a hole injection layer and a hole transport layer, comprises a polymer that comprises one or more triaryl aminium radical cations having the structure (S1 ) wherein each of R 11 , R 12 , R 13 , R 14 , R 15 , R 21 , R 22 , R 23 , R 24 , R 25 , R 31 , R 32 , R 33 , R 34 , and R 35 is independently selected from the group consisting of hydrogen, deuterium halogens, amine groups, hydroxyl groups, sulfonate groups, nitro groups, and organic groups, wherein two or more of R 11 , R 12 , R 13 , R 14 , R 15 , R 21 , R 22 , R 23 , R 24 , R 25 , R 31 ; R 32 ; R 33 R 34 and R 35 are optionally connected to each other to form a ring structure; wherein one or more of R11, R 12 , R 13 , R 14 , R 15 , R 21 , R 22 , R 23 , R 24 , R 25 , R 31 , R 32 , R 33 , R 34 , and R 35 is covalently bound to the polymer, and wherein A" is an anion.
Abstract:
According to a least one feature of the present disclosure, a method includes the steps: (a) providing a metallosilicate catalyst that has been used to catalyze a chemical reaction; and (b) heating the metallosilicate catalyst to a temperature from 200C to 425C for a period of 0.5 hours to 5 hours.
Abstract:
Provided are hair care compositions comprising: (a) a polyolefin oil blend comprising (i) at least one metallocene catalyzed polyolefin with a density above 0.90 g/cm 3 , (ii) at least one metallocene catalyzed polyolefin with a density equal to or below 0.90 g/cm 3 , and (iii) a cosmetically acceptable hydrocarbon oil; (b) a thickener; and (c) a humectant; wherein the high and low density polyolefins have an average melt index greater than 7, wherein the polyolefin blend is present in a range of from 0.1 to 1.4 weight % by weight of the composition, and wherein the composition is substantially free of ethylene-acrylic acid copolymer.
Abstract translation:提供的护发组合物包含:(a)聚烯烃油混合物,其包含(i)至少一种茂金属催化的密度高于0.90g / cm 3的聚烯烃,(ii)至少一种密度等于或低于0.90的茂金属催化聚烯烃 g / cm 3,和(iii)化妆品可接受的烃油; (b)增稠剂; 和(c)湿润剂; 其中所述高密度和低密度聚烯烃具有大于7的平均熔体指数,其中所述聚烯烃共混物以所述组合物的0.1至1.4重量%的范围存在,并且其中所述组合物基本上不含乙烯 - 丙烯酸 共聚物。
Abstract:
Crosslinkable interpolymer blends comprising ethylene monomer residues, residues of comonomers having carboxylic acid and/or carboxylic acid anhydride functionality, and residues of comonomers having epoxide functionality, a peroxide initiator, and optionally a crosslinking catalyst, which, in embodiments, cure to a gel content of greater than (>) 50 wt%within less than 1.5 minutes at 200~C, and require little or no degassing after crosslinking.
Abstract:
The invention generally relates to a process for making a polyolefin-polysiloxane block copolymer, a polyolefin-polysiloxane block copolymer made by the process, and an article comprising the polyolefin-polysiloxane block copolymer. The process generally comprises coupling a polyolefinyl-aluminum compound with an acyclic polysiloxane or cyclic siloxane monomer to yield the polyolefin-polysiloxane block copolymer.
Abstract:
A flowable silicone-polyolefin composition is disclosed. The silicone-polyolefin composition comprises (A) a polysiloxane and (B) a functionalized polyolefin dispersed in the polysiloxane (A). The polysiloxane (A) comprises an average per molecule of at least one functional group X, and the functionalized polyolefin (B) comprises an average per molecule of at least one functional group Y that is reactable with the functional group X of the polysiloxane (A) to form a bond therebetween. A curable composition comprising the flowable silicone-polyolefin composition, a cured product of the curable composition, and methods of preparing the flowable silicone-polyolefin composition, curable composition, and cured product are also disclosed.
Abstract:
Provided is an organic light-emitting diode comprising a substrate, an anode layer, optionally one or more hole injection layers, one or more hole transport layers, optionally one or more electron blocking layers, an emitting layer, optionally one or more hole blocking layers, optionally one or more electron transport layers, an electron injection layer, and a cathode, wherein either the hole injection layer, or the hole transport layer, or both of the hole injection layer and the hole transport layer, or layer that functions as both a hole injection layer and a hole transport layer, comprises a polymer that comprises one or more triaryl aminium radical cations having the structure (S1) wherein each of R 11 , R 12 , R 13 , R 14 , R 15 , R 21 , R 22 , R 23 , R 24 , R 25 , R 31 , R 32 , R 33 , R 34 , and R 35 is independently selected from the group consisting of hydrogen, deuterium halogens, amine groups, hydroxyl groups, sulfonate groups, nitro groups, and organic groups, wherein two or more of R 11 , R 12 , R 13 , R 14 , R 15 , R 21 , R 22 , R 23 , R 24 , R 25 , R 31 , R 32 , R 33 , R 34 , and R 35 are optionally connected to each other to form a ring structure; wherein one or more of R 11 , R 12 , R 13 , R 14 , R 15 , R 21 , R 22 , R 23 , R 24 , R 25 , R 31 , R 32 , R 33 , R 34 , and R 35 is covalently bound to the polymer, and wherein A is an anion.
Abstract translation:提供了一种有机发光二极管,其包括衬底,阳极层,任选的一个或多个空穴注入层,一个或多个空穴传输层,任选的一个或多个电子阻挡层,发光层 ,任选的一个或多个空穴阻挡层,任选的一个或多个电子传输层,电子注入层和阴极,其中空穴注入层或空穴传输层或空穴注入层和空穴传输层 层或用作空穴注入层和空穴传输层两者的层包含聚合物,所述聚合物包含一种或多种具有结构(S1)的三芳基铵自由基阳离子,其中每个R 11,R R 12,R 14,R 14,R 15,R 21,R,R 21, 22,R 23,R 24,R 25,R 31,R 1,R 3,R 5, R 32,R 33,R 34和R 35独立地选自 由氢,氘卤素,胺基,羟基,磺酸酯基,硝基和有机基团组成的基团,其中两个或多个R 11,R 12, R 13,R 14,R 15,R 21,R 22, R 23,R 24,R 25,R 31,R 32, R 33,R 34和R 35任选彼此连接形成环结构; 其中R 11,R 12,R 13,R 14,R 15中的一个或多个 R 21,R 22,R 23,R 24,R 25, R 31,R 32,R 33,R 34和R 51,其中R 31,R 32, 35与共聚物共价结合,其中A是阴离子。 p>
Abstract:
In one instance, the present disclosure describes a method for preparing a carbonaceous article comprising: providing a crosslinked polyolefin fabricated article; stabilizing the crosslinked polyolefin fabricated article by air oxidation to provide a stabilized fabricated article; treating with a boron-containing liquid (BCL) during or intermediate to at least one of the preceding steps; and carbonizing the stabilized fabricated article. In one instance the present disclosure describes a method for preparing a stabilized article.
Abstract:
The present invention provides personal care formulations containing silicone modified polyolefins and having improved sensory feel, as well as being non-tacky and easily spreadable. The present invention also provides a method for treating body surfaces such as skin, hair, nails, etc., by applying the aforesaid personal care formulations externally to such a surface. The present invention also provides a method for improving the sensory feel of personal care formulations by including one or more silicone modified polyolefins in the formulations.