% based on the total weight of the glycol component. % to about 14 wt. The use of “comprising” or “including” also contemplates embodiments that “consist essentially of” or “consist of” the recited feature. 2. Suitable additives packages may include, without limitation, corrosion inhibitors, stabilizers such as pH stabilizers, lubricants, anti-wear agents, anti-foaming agents, antioxidants, or any combination thereof. Isotonic fluid do not change the volume of cells. Home. When included, such glycol may be at least about 0.001% by weight (e.g., is at least about 0.01% by weight) of the glycol component. The present invention relates to a brake fluid composition comprising a base fluid, a metal corrosion inhibitor, and an antioxidant where said base fluid comprises 70 to 80 wt. Examples of useful alkanol amines include mono-, di- and trimethanolamine, mono-, di- and triethanolamine, mono-, di- and tripropanolamine and mono-, di- and triisopropanolamine. Grinde/ics (Composite) containing not less than ‘20°~ of alcohol Store in a cool dry place. These braking systems include anti-lock braking systems (ABS), stability control systems, or combinations thereof. Such other additives in combination with the corrosion inhibitors are normally present in an amount of from about 0.3 to about 10.0 wt %, based on the total weight of the functional fluid composition. The present invention also encompasses intermediate and end products resulting from the practice of the methods herein. The LibreTexts libraries are Powered by MindTouch® and are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. Impact of intravenous fluid composition on outcomes in patients with systemic inflammatory response syndrome Crit Care. In particular, high purity butoxy triglycol and butoxy diglycol may individually or in combination be used to help maintain the desired low temperature viscosity. Crystalloids. ment (prĭ-dĭk′ə-mənt) n. 1. Such glycol groups, as defined herein, are the portions of FORMULAs I and FORMULA V attached to the R. These glycol groups can represent at least about 50%, more typically at least about 60%, still more typically at least about 80% and even possibly at least about 90% by weight of the overall composition. EXAMPLES 1-3 (EX. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only used as base material, Polyethers, i.e. US 2007/0259792 A1 discloses a fluid composition comprising 70-99.99% by weight, based on the total hydraulic fluid composition, of a readily bio-degradable base oil composition comprising (i) from 80 to 100% by weight of a base oil or base stock having a paraffin content of greater than 80% by weight paraffins and a saturates content of greater than 98% by weight and comprising a series of iso … No. It is also preferred for the glycols wherein n=2 or more to be present in the glycol component and/or the overall functional fluid in an amount that is less than about 99.99 wt %, typically less than about 99 wt %, more typically less than about 90 wt % and even more typically less than about 85 wt %. Many known corrosion inhibitors such as the alkanol amines or alkyl amines and other organic amines increase low temperature viscosity of functional fluids containing borate esters, which in turn leads to the use of more complex and expensive additives such as those disclosed in EP0750033, filed Jun. ABANDONED -- FAILURE TO PAY ISSUE FEE. The polyglycols (i.e., the polyethylene glycol monoethyl ether, the polypropyleneglycol monopropyl ether, and the polypropyleneglycol monobutyl ether) contain 90-99.8 wt % of molecules with n≧4, 0.1-10 wt % of molecules with n=3, and 0.1-10 wt % of molecules with n=2. Brake fluids are composed of 3 mains components SOLVENT 60 to 90%. To operate the brakes, an operator presses the depression mechanism and the master cylinder applies a pressure to the brake fluid that is transmitted through the brake lines to the braking mechanism that at least partially resists the motion of the wheel or wheels. This aspect of the invention may be further characterized by the braking system is free of a booster. EXAMPLE 4 (EX. Nasal fluid was collected from the inferior turbinate with a micropipette after occlusion of a nostril for 5–10 minutes. Centering is a composition issue, meaning how you compose or arrange items on the layout. The additives package, when present, is typically less than about 8.0 wt %, more typically less than about 5.0, and even possibly less than about 4 or 3.5 wt % of the functional fluid. (a) about 50 wt % to about 100 wt %, based on the total weight of the composition of a glycol component; (b) about 0 or about 0.01 wt % to about 10 wt %, based on the weight of the total composition, of a glycol borate ester component; and. The extracellular fluid is mainly cations and anions. If a borate ester component is present in the composition, it is preferably present in an amount greater than 0.01 or greater than 1 wt % of the functional fluid, but it is also preferably present in an amount less than about 10 wt % of the functional fluid. 1,111,680, Filed Dec. 1, 1965 by McPhail et. The scope of the invention should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. Most of the cytosol is water, which makes up about 70% of the total volume of a typical cell. Sins 7, 8 and 9 are composition issues, too. Windshield washer fluid composition, additive concentrate for use therein, and methods of using the same Download PDF Info Publication number US7585828B2. and Porr. Amine compounds which are particularly useful as corrosion inhibitors in the functional fluid compositions of the present invention include the alkanol amines, preferably those containing one to three alkanol groups with each alkanol group containing from one to six carbon atoms. [Middle English, class, category, from … June 14, 2018. The fluid compositions of the present invention include a glycol component of glycols, alkoxy glycols or both. about 50 wt % to about 100 wt % of a glycol component wherein the glycol component includes one or more glycols of FORMULA I: At least about 70 wt % of a glycol component wherein the glycol component includes. The high ERBP, WERBP, and low temperature viscosity of these fluid compositions are well-suited for brake systems in transportation vehicles (e.g., fixed and rotary wing aircraft, trains, automobiles in classes 1 to 8, or the like). The composition of transcellular fluid varies, but some of its main electrolytes include sodium ions, chloride ions, and bicarbonate ions. One preferred embodiment includes a lubricant, a diluent, polyglycol other than alkoxy or alkoxy ester glycols or any combination thereof, such as in an amount from about 5 wt % to about 25 wt %; more preferably, in an amount between about 15 wt % and about 22 wt %; and most preferably, in an amount between about 18.5 wt % and about 19.5 wt %. Authors; Authors and affiliations; Francesco Locatelli; Salvatore Di Filippo; Celestina Manzoni; Chapter. The lubricant in EX. This mixture of small molecules is extraordinarily complex, as the variety of enzymes that are involved in cellular metabolism is immense. In Fr. The concentrations of the other ions in cytosol or intracellular fluid are quite different from those in extracellular fluid. Anions include: chloride ( mEq/L) and hydrogen carbonate (HCO3- 22-26 mM). These ions are important for water transport throughout the body. Moreover, it has been discovered that such improvements can be achieved without incurring significant cost. For example, by using high purity alkoxy glycol, a suitable low temperature viscosity is achievable. Fluid management is an essential part of a junior doctor’s practice and hence knowledge of the composition for each intravenous fluid prescribed is essential.. Various brines are used as completion or workover fluids. – fluid/dynamic composition, human action and drama to relate people to suffering of christ, center panel of triptych commissioned by archer’s guild, patrons recognized w/little accents actually crossed bow spandrels – mimicking of body posture w/christ and mary, s-shaped cross shared, grief – closure to composition w/ mary magdalene and st john. 9, 1994, incorporated by reference (see e.g., page 2, lines 14 to page 3, line 7 and page 4, lines 1-16). In one aspect, high purity alkoxy glycol is at least about 90% pure; at least about 97% pure, or at least about 98% pure. How Much Did I Win ??? A situation, especially an unpleasant, troublesome, or trying one, from which extrication is difficult. Hypotonic fluid Preferably, glycols of the glycol component comprise glycols (e.g., alkoxy glycols) where n=2, glycols (e.g., alkoxy glycols) where n=3, glycols (e.g., alkoxy glycols) where n=4 or more, or mixtures thereof. By using small amounts of borate esters, the fluid compositions may use known corrosion inhibitors and still achieve the desired low temperature viscosity. Moreover such glycol is typically less than about 30%, more typically less than about 10% and even more typically less than about 5% by weight of the of the glycol component. The polyethylene-propylene glycol monoethyl ether has a molecular weight of about 200-300 daltons and the polyethylene-propylene glycol monobutyl ether has a molecular weight of about 200-400 daltons. al., see e.g., page 1, line 10 to page 2, line 8, hereby incorporated by reference). Body Water, Osmolarity and Ionic Composition of Body Fluids BIOCHEMISTRY MODULE Biochemistry Notes 14.5 TONICITY OF FLUID Isotonic fluid Isotonic fluid is fluid having the same osmolality as that of plasma. Provided is a brake fluid composition having improved long-term metallic and high-temperature corrosion inhibition. The composition and dynamics of synovial fluid are in some ways quite unlike any other human compartment and it is easy to draw false conclusions. The total concentration of all second glycols (e.g., second glycols wherein R. Any of the second glycol, third glycol or both may include, or consist essentially, or even consist of one or more glycols of FORMULA IV: The glycol component may include alkoxylated glycols of FORMULA I, FORMULA III, or both, where at least one (e.g., exactly one) of R. Advantageously, use of glycols of each of the types mentioned, but particularly the second and third glycols, can assist the fluid in achieving various properties. In one aspect, use of high purity alkoxy glycols in the glycol component is preferable. Preferable glycols (e.g., alkoxy glycols) of the glycol component include, without limitation, methoxy triglycol, methoxy diglycol, methoxy polyglycol (e.g., n=4 or more), methoxy tetraglycol, ethoxy polyglycol (e.g., n=4 or more), ethoxy triglycol, ethoxy diglycol, ethoxy tetraglycol, butoxy polyglycol (e.g., n=4 or more), butoxy triglycol, butoxy diglycol, butoxy tetraglycol, triethylene glycol monohexyl ether, diethylene glycol monopropyl ether, triethylene glycol monopropyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monopropyl ether, tripropylene glycol monopropyl ether, dipropylene glycol monobutyl ether, tripropylene glycol monobutyl ether, polypropylene glycol monobutyl ether, polypropylene glycol monopropyl ether, or any combination thereof. Secret Tips How To Win Playing Lottery SCRATCH OFFS !!! Ion concentrations in nasal fluid from six control subjects were (in mM, mean ± standard error): sodium (Na) 127 ± 6, chloride (Cl) 140 ± 7, potassium (K) 27 ± 3, and calcium (Ca) 5 ± 1. When a glycol borate component is in the composition, it is typically the case that the glycol groups represent a substantial portion of the composition. The present invention contemplates all of these combinations. multifunctional additives, Specified use or application for which the lubricating composition is intended, Union Carbide Chemicals & Plastics Technology Corporation, ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHAO, JIN;BOUCHARD, KENN L;KILLEBREW, TINA M;SIGNING DATES FROM 20071213 TO 20071219;REEL/FRAME:027551/0843, Novel low viscosity functional fluid composition, The Use Of Polyalkoxylates In Lubricant Compositions, The use of alkoxylated polyethylene glycols in lubricating oil compositions, Water-insensitive and stable hydraulic fluid compositions, Hydraulic fluid compositions comprising borate esters, Hydraulic fluid compositions based on mixed glycol ether-glycol boric acid esters, Hydraulic fluid composition containing glycol ethers and borate ester, Hydraulic fluid composition with improved properties based on boric acid esters, glycol mono-ethers and bis-(glycolether) formals, Functional fluids and concentrates containing associative polyether thickeners and certain metal dialkyldithiophosphates, Stabilized brake fluids containing metal borohydride and butylated hydroxytoluenes, Cleaning composition for pipes and coils of a refrigeration system, Low viscosity functional fluids compositions, Collapsible support frame particularly for ironing boards, Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity, Antioxidant compositions useful in biodiesel and other fatty acid and acid ester compositions, Functional fluid composition for improving lubricity of a braking system, Use of polyalkoxylates in lubricant compositions, Use of alkoxylated polyethylene glycols in lubricating oil compositions, Estolide compositions exhibiting high oxidative stability, Refrigerating machine oil composition for carbon dioxide refrigerant, Lubricant compositions with improved oxidation stability and service life, Lubricating composition comprising an ester, Operating medium for carbon dioxide-cooling systems and air-conditioning systems, Thickened, water-based hydraulic fluid with reduced dependence of viscosity on temperature, Lubricating fluids with enhanced energy efficiency and durability, Composition and method to improve the fuel economy of hydrocarbon fueled internal combustion engines, Synthetic ester lubricating oil compositions, Polyethers, method of their production and lubricant containing them, Synthetic lubricant base stock formed from high content branched chain acid mixtures, Use of carboxylic acid esters as lubricants, Lubricant oil composition and internal-combustion-engine friction reduction method, Information on status: application discontinuation. The functional fluid compositions of the present invention have a number of applications; however, they are especially useful as hydraulic fluids such as brake fluids. June 14, 2018. Cerebrospinal fluid is similar in composition to blood plasma, but lacks most proteins, such as albumins, because they are too large to pass through the blood–brain barrier. Accordingly, the specific embodiments of the present invention as set forth are not intended as being exhaustive or limiting of the invention. Watch the recordings here on Youtube! Thus, the present invention includes any of these systems which include the fluid compositions disclosed herein. Moreover, compositions lacking borate ester can meet the requirements necessary for DOT 3, DOT 4, or DOT 5 brake fluids. An essential but frequently neglected aspect of dialysis treatment is the dialysis fluid produced by blending treated tap water with concentrated solutions containing electrolytes and buffer. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only, Polyethers, i.e. This invention relates to functional fluids that are useful in a variety of applications. More preferable alkoxy glycol components comprise methoxy triglycol, methoxy diglycol, methoxy polyglycol (e.g., n=4 or more), butoxy triglycol, butoxy diglycol, butoxy polyglycol (e.g., n=4 or more), triethylene glycol monohexyl ether, diethylene glycol monopropyl ether, triethylene glycol monopropyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monopropyl ether, tripropylene glycol monopropyl ether, dipropylene glycol monobutyl ether, tripropylene glycol monobutyl ether, polypropylene glycol monopropyl ether, polypropylene glycol monobutyl ether or any combination thereof. Preferably the glycols or polyglycols of the glycol component have the formula of FORMULA I: The glycol component can include an amount of glycol where n=1. ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHAO, JIN;BOUCHARD, KENN L;KILLEBREW, TINA M;SIGNING DATES FROM 20071213 TO 20071219;REEL/FRAME:027551/0843, Free format text: Traditional automotive brake systems include a depression mechanism operably connected to a master cylinder, a pneumatic or hydraulic booster, brake lines, and a braking mechanism. This means that fluid composition varies between body compartments. Missed the LibreFest? In addition, while a feature of the present invention may have been described in the context of only one of the illustrated embodiments, such feature may be combined with one or more other features of other embodiments, for any given application. Amines, e.g total body water content of a typical cell mM, Hahn HK, Sullivan JF extract. 3, line 10 to page 3, line 56 ) and hydrogen carbonate ( 22-26... Tripropylene glycol monopropyl ether mixture contains > 90 wt realistic twist and is! 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