Abstract:
A copolymer suitable for use in forming a solid polymer electrolyte film comprising a first monomer represented by Formula (1): wherein n is 2 to 1,000; m is 2 to 1,000; x and y are individually 1 to 100; p is 0 to 10; and q is 1 to 10, R1 is an alkyl group having 1 to 10 carbon atoms, and A is an alkyl acryloyl group an acryloyl group, alkyl acryloyl group, methacryloyl group, alkyl methacryloyl group, a vinyl group, an allyl group, a styryl group, or a combination of two or more thereof; and a second monomer chosen from a hydroxyl-substituted alkyl acrylate, a hydroxyl-substituted alkyl methacrylate, or a combination of two or more thereof. The copolymer may be used to form a solid polymer electrolyte composition comprising (i) the copolymer, (ii) a plasticizer, and (iii) a salt. The solid polymer electrolyte may be used to form a solid polymer electrolyte film, which may be suitable for use in electrochemical devices.
Abstract:
There is provided new mono-(meth)acrylate functionalized silicone monomers containing carbosiloxane linkage for improved hydrolysis resistance, useful in making water absorbing silicone-hydrogel films for contact lens applications. This invention also provides homo-polymers and copolymers made from the mono-(meth)acrylate functionalized hydrophilic silicone monomers described herein. Also provided is a process for producing the monomers and polymers described herein and contact lenses produced from the same.
Abstract:
There is provided herein a linear tri-block copolymer having the average formula (1): ABA (1) wherein A is a polyalkyleneoxide unit or an aliphatic modified polyalkyleneoxide unit both of the general formula: R5O(CaH2aO)dY and wherein B is an internal polysiloxane unit of the general formula: [X(CaH2aO)bR2[SiO(R1)2]cSi(R1)2R2(OCaH2a)bX] wherein X and Y are divalent organic groups selected from a secondary amine or a tertiary amine and a ring-opened epoxide, such that when X is a ring-opened epoxide, Y is a secondary or tertiary amine, and when Y is a ring-opened epoxide, X is a secondary or tertiary amine. In addition, there is provided herein a method of making a linear tri-block copolymer having the average formula (1) and personal care and softener compositions comprising the same, specifically a hair conditioner.
Abstract translation:本文提供具有平均式(1):ABA(1)的直链三嵌段共聚物,其中A为聚环氧烷单元或脂族改性聚环氧烷单元,其通式为:R5O(CaH2aO)dY,其中B为 内部聚硅氧烷单元,其通式为:[X(CaH 2 O)b R 2 [SiO(R 1)2] c Si(R 1)2 R 2(OCa H 2a)b X]其中X和Y是选自仲胺或叔胺的二价有机基团, 开环的环氧化物,使得当X是开环的环氧化物时,Y是仲胺或叔胺,当Y是开环的环氧化物时,X是仲胺或叔胺。 此外,本文提供了制备具有平均式(1)的直链三嵌段共聚物和包含其的个人护理和柔软剂组合物,特别是护发素的方法。
Abstract:
The present invention relates to stable, zero or low VOC epoxy-containing polysiloxane oligomer compositions that provide for a high degree of chemical resistance to compositions containing organic resins, while at the same time, maintaining or improving the flexibility of these organic resin-containing compositions, to processes for preparing epoxy-containing polysiloxane oligomer compositions, and to uses in coatings, sealants, adhesives, and composites containing the same.
Abstract:
A silicon-containing copolymer which includes zwitterionic linking groups with the general structures —N+(Y−)(Z)— or —N(Z*)— and repeating groups which can be divalent silicone moieties, divalent hydrocarbons or divalent polyethers. The copolymer can be used in personal care products, fertilizers and other agricultural products, pesticides, antifouling agents, and various waterborne coating formulations.
Abstract:
A curable composition of ionic silicones includes a silicone having the formula M1aM2bM3cD1dD2eD3fT1gT2hT3iQj having ionic groups and crosslinking functional groups. The composition can further include polyorganosiloxane having the average compositional formula R26nR27o(OH)pSiO(4-n-o-p)/2, organohydrogenoligosiloxane or organohydrogenpolysiloxane that has the average compositional formula HqR28rSiO(4-q-r)/2 a transition metal catalyst and other components such as UV stabilizer, cure accelerator, pigment, dye, antimicrobial agent, biocide, surfactant, functional or non-functional filler, conductive filler, finely divided surface treated/untreated metal oxides, clay, plasticizers, tackifiers, mold release agents, adhesion promoters, compatibilizers, pharmaceutical excipients, surfactants or antistatic agents.
Abstract:
The present invention provides for textiles treated with a composition comprising the reaction product of e) an oxirane or oxetane compound comprising at least two oxirane or oxetane groups; and f) an amino silane having the formula: N(H)(R1)R2Si(OR3)3-a-b-c(OR4)a(R5Si(OR6)d(R7)e)bR8c with R1 is chosen from the group consisting of H or a monovalent hydrocarbon radical containing one to 20 carbon atoms; R2 and R5 are independently selected from a group consisting of oxygen or a divalent linear or branched hydrocarbon radical consisting of 1-60 carbons; R4 is a hydrocarbon radical that contains 3 to 200 carbon atoms; R3, R6, R7, and R8 and are each independently selected from the group of monovalent linear or branched hydrocarbon radicals having from 1 to 200 carbon atoms; the subscript b is zero or a positive number and has a value ranging from 0 to 3; the subscripts a, and c are zero or positive and have a value ranging from 0 to 3 subject to the limitation that (a+b+c)≦3; and the subscripts d and e are zero or positive and have a value ranging from 0 to 3 subject to the limitation that (d+e)≦3, wherein the treated textile has enhanced wet strength.
Abstract:
The invention in one aspect relates to an anti-chafing composition with improved efficacy, in one embodiment, comprising an effective amount of boron nitride suspended in a dermatologically acceptable carrier vehicle. Another embodiment relates to an anti-chafing composition in the form of a powder or a stick containing boron nitride. The present invention also relates to a method of inhibiting or reducing chafing to the skin by topically applying an effective amount of such anti-chafing composition to the skin or to a surface to be in contact with the skin.
Abstract:
A solid, water-soluble fast-dissolving antidrift composition includes a urea-based complex-forming component (i) complexed with an antidrift component (ii), the antidrift composition optionally further including an adjuvant component (iii).
Abstract:
The invention relates to a high thermal efficiency, insulated glass unit structure sealed with a cured composition containing, inter alia, moisture-curable linear silylated resin and organic nanoclay, the cured composition exhibiting low permeability to gas(es).