plasticizer oil antifoam google patents

US5766513A – Antifoaming agents for … – Google Patents

– Google Patents A combination of a fluorosilicone antifoamant and a polyacrylate antifoamant have been found to be effective in reducing foaming of lubricating oils at both low and high…,CN101092491B – Plasticizer and method … – patents.google.com ,The present invention relates to the method for preparing the elasticizer which includes purifying the petroleum distillate and separating the extractive by the selective solvent, the extractive is treated by dimethylsulfoxide with weight ratio 1 🙁 2.0-4.0) at the temperature ranging from 30 to 120 degree, and the gained raffinate is used as elasticizer.,US3705860A – Antifoam agent – Google Patents ,improved antifoam agents particularly adapted for use in paper and pulp manufacturing processes are prepared from a mixture of non-polar oil, precipitated silica, metallo-organic catalyst, polymethylisiloxane and microcrystalline paraffin wax. these antifoam agents are useful also in latex paint manufacture and the like.

KR101981990B1 – Plasticizer composition … – Google Patents

The present invention relates to a plasticizer composition comprising a natural cardanol-based plasticizer and a vegetable oil-based epoxidizing plasticizer, and a polymer resin composition containing the plasticizer composition, Since the natural-based cardanol-based environmentally friendly plasticizer according to the present invention is produced by using CNSL (Cashew nut shell liquid …,EP0121210A1 – Hydrocarbon oil based … – Google Patents ,European Patent Office Prior art keywords hydrocarbon weight percent oil antifoam silicone Prior art date 1983-03-25 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP84103316A …,WO2013119402A1 – Plasticizer compositions … – Google Patents ,The present disclosure is directed to a plasticizer composition, polymeric compositions containing the plasticizer composition, and conductors coated with the polymeric composition. The plasticizer composition includes a first plasticizer comprising epoxidized fatty acid alkyl esters and a second plasticizer comprising an epoxidized natural oil.

US20040014877A1 – White oil as plasticizer … – Google Search

The invention relates to a polystyrene composition including a white oil as plasticizer, wherein the white oil is a Fischer-Tropsch derived oil having a kinematic viscosity at 100° C. of more than 7 mm 2 /sec, a content of mineral hydrocarbons with carbon numbers less than 25 of not more than 5% (w/w), an average molecular weight not less than 480 g/mol and a 5 wt % recovery boiling point of …,EP0121210B1 – Hydrocarbon oil based … – Google Patents ,European Patent Office Prior art keywords antifoam hydrocarbon silicone oil weight percent Prior art date 1983-03-25 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Application number EP84103316A …,US5281647A – Google Patents ,The present invention relates to a polymeric plasticizer and a process for plasticizing material therewith; said polymeric material comprises a reaction product of a diacid with a highly hindered diol and another diol in a stoichiometric excess of the acid over the diol, followed by reacting the resulting product containing an acid end group with an alcohol, followed by removing residual …

Google Patents Advanced Search – Google Search

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.,Beyond de-foaming: the effects of antifoams on bioprocess … ,[Google Scholar] 3. Denkov ND, Marinova K (2006) Antifoam effects of solid particles, oil drops and oil-solid compounds in aqueous foams 383–444 p.,US Patent Application for PHARMACEUTICAL FORMULATIONS … ,The type of plasticizer depends upon the type of coating agent. A plasticizer is frequently present in an amount ranging from 5% (w/w) to 30% (w/w), based on total weight of the film coating.

antifoams silicone antifoam momentive | Provide water …

US5055229A – Silicone antifoams – Google Patents A durable, effective foam suppressant composition produced through free-radical polymerization of mixtures of polydiorganosiloxanes, silica and a free radical polymerization initiator, and optionally, vinyl monomer(s) and pendant vinyl modified silicone oil, followed by dilution of the resulting …,US Patent for Piezo inkjet inks and methods for making and … ,An organic solvent-based piezo ink is disclosed having (a) a particulate material; (b) a binder; (c) a plasticizer; (d) an organic solvent; (e) a fluorochemical surfactant; and (f) an antifoaming agent including an oil. Preferably, the particulate material is provided by an antifoaming silicone oil.,Foams and antifoams – ScienceDirect ,Foams and antifoams are two entities with completely different natures. For example, the foams are structures of bubbles in contact, while the antifoams are emulsions containing hydrophobic particles.

US Patent for Biocidal coating composition Patent (Patent …

1. A biocidal coating composition comprising: (a) hydrated lime, and (b) an organic soluble or water soluble cellulosic polymer; said cellulosic polymer forming a film permeable to water and impermeable to carbon dioxide; the ratio, in parts by weight, of said lime to said cellulosic polymer being about 1:1 to 3:1 and wherein the total quantity of solids in said composition is insufficient to …,Patents Assigned to Nalco Chemical Company – Justia … ,Abstract: A phosphinate containing composition which has as its major ingredient more than 32 mole percent of a phosphinicosuccinic acid oligomer having the probable structural formula: ##STR1## M is H, Na, K, NH.sub.4, or mixtures thereof; and m and n are either 0 or a small whole number with the proviso that either m or n is a small whole number and the sum of m plus n is greater than 2.,Google Answers: Defoamer formulation ,Important Disclaimer: Answers and comments provided on Google Answers are general information, and are not intended to substitute for informed professional medical, psychiatric, psychological, tax, legal, investment, accounting, or other professional advice. Google does not endorse, and expressly disclaims liability for any product, manufacturer, distributor, service or service provider …

Understanding intrinsic plasticizer in vegetable oil-based …

Abstract Renewable polyol is of increasing interest as a building block in biomedical elastomer for bearing biodegradable ester group and immaculate functionality. Derived from non-edible vegetable oil, a new class of elastomer was successfully functionalized with MDI and TDI.,Pharmaceutical assessment of polyvinylpyrrolidone (PVP … ,1. Introduction. Polyvinylpyrrolidone (PVP), also called as Povidone, is a synthetic polymer obtained by radical polymerization of the monomer, N-vinylpyrrolidone [].In 1939, German scientist Walter J. Reppe patented this process out of his acetylene chemistry research [].PVP is nontoxic, non-ionic, inert, temperature-resistant, pH-stable, biocompatible, and shows a complex affinity for both …,NEW POLYMORPHS OF VORTIOXETINE HYDROBROMIDE – Patent Details ,Preparation of Form L of crystalline vortioxetine hydrobromide: 300 ml of isobutanol was added to 10.0 g of vortioxetine base, stirred and heated at 450C to obtain clear solution. Then added a solution of aq.

Specialty Chemicals – Evonik Industries

Market success: More than 1,000 reference plants worldwide with SEPURAN® membranes for gas separation in operation. Since the product launch in 2011, Evonik has delivered gas separation membranes in more than 1,000 reference plants worldwide as of the end of 2021.,Methyl Acetyl Ricinoleate as Polyvinyl Chloride Plasticizer ,The use of alternative plasticizers with low toxicity and good compatibility with polyvinyl chloride (PVC) has become more attractive in the recent years in contrast with the phthalate derivatives. In this study, an additive derived from castor oil (methyl acetyl ricinoleate—MAR) was tested as a plasticizer for PVC.,Google Scholar ,Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

(PDF) Smart Cements and cement Additives for oil and gas …

The main purpose o f the well cement is to serve as a primary barrier, completely. isolating or totally sealing off oil, gas and water from the wellbore. It also keeps the. casing in place …,Handbook on Tall Oil Rosin Production, Processing and … ,Tall oil, a by-product of kraft pulping of pine wood, is formed by acidifying black liquor soap skimmings. It consists of resin acids or rosin, fatty acids, and neutrals.,Printing Ink Formulations | Request PDF – ResearchGate ,Printing inks can contain different chemical additives for the improvement of their performance, such as catalysts, antioxidants, adhesion promoters, amine stabilizers, antifoam agents, biocides …

RU2013112870A – OIL PLASTICIZER – Google Patents

1. A plasticizer, which is an ester formed by the interaction of a polyol and monocarboxylic acid, characterized in that the ester has the general formula (1) 🙁 1) in which R, R, R and R are —O — CO-alkyl groups, containing 4-5 carbon atoms, wherein said polyol is pentaerythritol and said —O — CO — alkyl group is selected from the group consisting of butyrate, valerate and mixtures …,CA1297755C – Antifoam based on oil-in … – patents.google.com ,Abstract of the Disclosure: In antifoams based on oil-in-water emulsions, the oil phase of the emulsion contains (a) C12-C26-alcohols, distillation residues which are obtained in the preparation of alcohols by the oxo synthesis or by the Ziegler method and/or (b) fatty acid esters of a C12-C22-carboxylic acid with a monohydric, dihydric or trihydric C1-C18-alcohol and, if required, (c) a …,US3700587A – Silicone oil antifoam – Google Patents ,silicone oil delayed coking centistoke oil antifoam Prior art date 1971-03-01 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired – Lifetime Application number US119756A Inventor James A Hyde

US4664844A – Antifoams based on oil-in … – Google Patents

In antifoams based on oil-in-water emulsions, the oil phase of the emulsion contains (a) C 12 -C 26 -alcohols, distillation residues obtained in the preparation of alcohols by an oxosynthesis or by the Ziegler process and/or (b) fatty acid esters of C 12 -C 22 -carboxylic acids with monohydric, dihydric or trihydric C 1 -C 18 -alcohols, with or without (c) a hydrocarbon having a boiling point …,JPH0667446B2 – Antifoam – Google Patents ,JPH0667446B2 – Antifoam – Google Patents Antifoam Info … Prior art keywords parts oil silicone resin defoaming antifoaming agent Prior art date 1985-10-04 Legal status (The legal status is an assumption and is not a legal conclusion.,EP0342985B1 – Antifoam ingredient – Google Patents ,European Patent Office Prior art keywords antifoam silicone oil ingredient hydrophobic silica pores Prior art date 1988-05-20 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired – Lifetime …

CA2112463A1 – Antifoam ingredient – Google Patents

Antifoam particles for incorporation into a particulate detergent product comprise a high viscosity silicone antifoam absorbed onto a porous, particulate organic carrier exemplified by cellulose or wood flour. This avoids deactivation which occurs when this kind of antifoam is absorbed on an inorganic carrier.,US2175048A – Plasticizer – Google Patents ,US2175048A US131662A US13166237A US2175048A US 2175048 A US2175048 A US 2175048A US 131662 A US131662 A US 131662A US 13166237 A US13166237 A US 13166237A US 2175048 A US2175048 A US 2175048A Authority US United States Prior art keywords plasticizers compositions bis disulfide compounds Prior art date 1937-03-18 Legal status (The legal status is an assumption and is not a legal conclusion.,CA1296969C – Antifoam ingredient – Google Patents ,C.3129 US ABSTRACT An antifoam ingredient suitable for incorporation into a detergent powder comprises an antifoam material, for example, a hydrocarbon and/or a polysiloxane together with hydrophobic silica, enclosed within a matrix formed of a mixture of fatty acid and fatty acid soap.

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