Home » Austria Emulsion Type Temperature-Resistant Salt-Resistant Polyacrylamide for Thickener

Austria Emulsion Type Temperature-Resistant Salt-Resistant Polyacrylamide for Thickener

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Carriers, formulations, methods for formulating unstable ...

Carriers, formulations, methods for formulating unstable ...

Fantin et al., “Critical influence of resistance to streptogramin B-type antibiotics on activity of RP 59500 (Quinupristin-dalfopristin) in experimental endocarditis due to Staphylococcus aureus,” Antimicrob Agents and Chemothery, 1999,.
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WATER-IN-OIL, Ltd.

WATER-IN-OIL, Ltd.

1. A water-in-oil emulsion cosmetic that: contains (A) a water-soluble thickener in an internal phase; and contains at least one of (B) an emulsifying crosslinked elastomer and (C) a metal soap in an external phase. 2. The water-in-oil emulsion cosmetic as in claim 1, wherein the (A) water-soluble thickener is a polysaccharide thickener. 3.
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Shear and elongational flow behavior of acrylic thickener ...

Shear and elongational flow behavior of acrylic thickener ...

Shear and elongational flow behavior of acrylic thickener solutions. Download. Related Papers. ... Extensional rheology of concentrated emulsions as probed by capillary breakup elongational rheometry (CaBER) By Norbert Willenbacher. Iterated stretching, extensional rheology and formation of beads-on-a-string structures in polymer solutions ...
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Polymers | Free Full-Text | Application of Polysaccharide ...

Polymers | Free Full-Text | Application of Polysaccharide ...

Polysaccharide biopolymers are biomacromolecules derived from renewable resouuding thickening, crosslinking, adsorption, etc. Possessing high efficiency and low cost, they have brought wide applications in all phases of petroleum recovery, from well drilling to wastewater treatment. The biopolymers are generally utilized as additives of fluids or …
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polymer of acrylic monomer thickener price | Provide water ...

polymer of acrylic monomer thickener price | Provide water ...

Environmental Heat Resistant And Anti-Salt Polyacrylamide. Cationic Polyacrylamide for paper sludge dewatering. ... Water Based Acrylic Coating Thickener Emulsion Polymer , Water Based Acrylic Coating Thickener Emulsion Polymer,Thickener,Thickening Agent,Acrylic Coating Thickening Agent from Polymer Supplier or Manufacturer- Highonour ...
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DEVICE AND METHODS FOR DEPOSITING MATERIALS ON HARD ...

DEVICE AND METHODS FOR DEPOSITING MATERIALS ON HARD ...

uding the additional step of sensing the hard surface after the compostions has been deposited thereon. 3. The method of claim 1,udes a plurality of nozzles. 4. The method of claim 1,udes a heating element or an electromechanical actuator. 5.
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Mechanism of silica oparticles' better-thickening ...

Mechanism of silica oparticles' better-thickening ...

Mar 01, 2019 · It is obvious that the composite solution has better temperature resistance and salt tolerance than the NPs-free one. When the amount of silica NPs is 500 mg/L,eases from 110 to 202 mPa·s at 50 °C and the inflection point of the curve rises from 60 °C to 70 °C.
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. Supplier from ...

. Supplier from ...

Dec 06, 2021 · Phenol Red Sodium Salt Phenol Red Sodium Salt quick details: Chemical Name: Phenol Red sodium salt CAS No.:-1 Molecular Formula: C19H13NaO5S Molecular Weight: 376.36 Appearance: Red powder AssayÃ??Ã?¯Ã??Ã?¼?99 % min Phenol Red Sodium Salt Typical Properties Appearance Yellow crystal Assay, % 99% Density 0.972 Phenol Red ...
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Field | SPE

Field | SPE

Because training the network does not need noise-free labels, our training dataset in this study consists of real shot gathers acquired from oil field, China. Testing with synthetic and real data shows effective capability to attenuate random noise. …
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Preparation and rheological properties of three-component ...

Preparation and rheological properties of three-component ...

Study of salt tolerance and temperature resistance of a hydrophobically modified polyacrylamide based novel functional polymer for EOR Colloid Surf. A , 514 ( 2017 ) , pp. 91 - 97 , 10.1016/lsurfa.2016.10.051
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Production process of Cationic polyacrylamide - CHINAFLOC

Production process of Cationic polyacrylamide - CHINAFLOC

14:52:54. Production process of Cationic polyacrylamide. PAM for short, the structural formula is [-CH2-CH (CONH2)] N -, the molecular weight between 4-20 million. Polyacrylamide mainly has two kinds of commodity forms, one is the appearance of white or slightly yellow powder, soluble in wease the ...
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US Patent for Method of preparing ultra-low molecular ...

US Patent for Method of preparing ultra-low molecular ...

Oct 31, 2016 · The present disclosure relates to methods of preparing an ultra-low molecular weight keratin peptide and use thereof. In particular, the present disclosure relates to a method of preparing an ultra-low molecular weight keratin peptide using culturing a microorganism having keratuding keratin, ultrafiltration, ion exchange …
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Emulsion Polymerisation And Latex Applications [PDF ...

Emulsion Polymerisation And Latex Applications [PDF ...

Commercial products produced by inude polyacrylamide, a water-soluble polymer used extensively as a thickener. 3.5 Suspension Suspension polymerisation (49, 298) is a heterogeneous polymerisation process that is related to, but is not the same as, emulsion polymerisation.
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Review of Microgels for Enhanced Oil Recovery: Properties ...

Review of Microgels for Enhanced Oil Recovery: Properties ...

Feb 01, 2022 · The three-dimensional structure of the polymer gel particles is formed by ionizing radiation at a dose of 10 kGy of PAM with a molecular weight of 20 × 10 6 Da and a degree of hydrolysis of 30% [ 97 ]. The powder particle size distribution is 0.5–2 mm; in water, the particle can expand up to 1–10 mm in diameter.
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The composition of the granulated explosives and method of ...

The composition of the granulated explosives and method of ...

The invention relates to explosive and can be used in the manufacture of granular explosives type granulite for blasting the mountain massif on the sections of the mining industry. According to the invention, the composition of the granulated explosives (he) contains granulated ammonium nitrate, liquid petroleum and coal powder and sodium chloride.
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Shear and elongational flow behavior of acrylic thickener ...

Shear and elongational flow behavior of acrylic thickener ...

Jun 17, 2008 · Materials. Sterocoll® FD (BASF SE, Ludwigshafen Germany) is an alkali-swellable thickener for paper coating with moderate thickening power. It is supplied as a highly concentrated, milky, aqueous dispersion with a solids content of 25%, pH of 2.2–2.6 and is based on copolymer of ethylacrylate and (meth)acrylic acid with molar ratio of acrylate to acids of …
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Synthesis of erucic amide propyl ... -

Synthesis of erucic amide propyl ... -

Oct 05, 2020 · The temperature resistance and shear resistance of the prepared compound system were tested by Physica MCR 301 (Anton Paar, Austria) rotational rheometer equipment [45,46]. The experimental temperature was raised from 25 ℃ to 80 ℃ at a constant shear rate of 170 s −1 , and the final temperature was kept at 80 ℃ for one hour, and the ...
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Emulsion explosive composition and the method of its ...

Emulsion explosive composition and the method of its ...

Emulsion explosive composition comprising a matrix of an emulsion of the aqueous dispersion of salt-oxidants - a mixture of ammonium and sodium or calcium nitrate in the environment from which astora industrial oils and emulsifying composition and the mixture is granulated porous or non-porous ammonium nitrate with diesel fuel and an aqueous ...
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Drilling fluids - ScienceDirect

Drilling fluids - ScienceDirect

Jan 01, 2022 · Rotational viscometers are commonly used to measure the rheological profile of a drilling fluid ().A typical test will measure the shear stress of the fluid as a dial reading at six different rotational speeds ranging from high to low (600, 300, 200, 100, 6, and 3 rpm) to represent the different shear regimes a fluid will experience , .The gel strengths after 10 seconds, 10 …
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(PDF) Comparative Studies on Hydraulic Fracturing Fluids ...

(PDF) Comparative Studies on Hydraulic Fracturing Fluids ...

(A) Steady-state flow curves of P3A with concentrations of 0.8, 1.0, and 1.2 wt %. (B) η 0 as a function of P3A concentration in pure water and saturated brine.
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Polymers | Free Full-Text | Recent Progress in ... - MDPI

Polymers | Free Full-Text | Recent Progress in ... - MDPI

Oct 17, 2019 · It was shown that 0.4% foaming agent, 0.3% thickener and 0.3% crosslinking agent could obtain a foam gel with high foaming ratio, strong stability and good fire resistance . Subsequently, at this concentration, the effects of the foaming ratio, addition of salts (NaCl, CaCl 2 and AlCl 3 ), pH value and temperature on the rheological properties ...
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(PDF) High Performance Clean Fracturing ... - ResearchGate

(PDF) High Performance Clean Fracturing ... - ResearchGate

May 16, 2018 · The tri-cationic surfactant (VES-T) developed as a thickener for clean fracturing fluid was. synthesized in a simple way with high yield (>96%). As …
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Preparation and rheological properties of SEM ... - Springer

Preparation and rheological properties of SEM ... - Springer

Dec 01, 2009 · Feng SH (2001) Researches on the thickener of emulsion type acrylate. J Liaoning Inst Technol 21:17–18. Google Scholar 13. Lau AKM, Tiu C, Kealy T, Tam KC (2002) Rheology of hydrophobic-alkali-soluble-emulsions (HASE) and the effects of surfactants. Korea-Aust Rheol J 14:1–9. Google Scholar 14.
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Development of a novel temperature-resistant and salt ...

Development of a novel temperature-resistant and salt ...

May 20, 2021 · In this study, a new type of double-cationic surfactant, SY–JS, was synthesized, and the molecular structure is shown in Fig. 1(d). The ultra-long erucic acid hydrophobic (C22) tail and unique double-cation site structure afford excellent …
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The Rheological Behavior of Salt Tolerant Polyacrylamide ...

The Rheological Behavior of Salt Tolerant Polyacrylamide ...

The effect of temperature and of the kind of metal ions on the rheological behavior of polyacrylamide–metal solution was systematically studied by using the power equation in …
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Emulsion Polymerization and Latex Applications | PDF ...

Emulsion Polymerization and Latex Applications | PDF ...

Jan 31, 2017 · main types of emulsion polymerisations: ... polyacrylamide, a water-soluble polymer used extensively as a thickener. ... The glass Unlike natural rubber, synthetic polybutadiene rubbers transition temperature and solvent resistance can be (232, 274, 378) are not stereoregular in structure. It is varied through the copolymer composition.
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(PDF) Pressure Influence upon Shear Thickening Behaviour ...

(PDF) Pressure Influence upon Shear Thickening Behaviour ...

An experimental study was conducted to investigate the effect of salt on viscoelasticproperties of partially hydrolyzed polyacrylamide Pusher 700 (Dow Chemical) in aqueous solutions.Viscosity η ...
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Dow Surfactants R

Dow Surfactants R

Emulsion polymerization, paint and coatings, floor polish and wax emulsions TERGITOL™ 15-S-40 (70%) No >100 18 0 41 1314/45 103/28 5 L Emulsion stabilizer, provides freeze thaw and ionic stability, good handling properties Emulsion polymerization, …
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Optimal selection of thickeners for the phase change ...

Optimal selection of thickeners for the phase change ...

Nov 21, 2021 · Among them, the optimal ratio of CMC, XG and PAAS is 3 mass%, 3 mass% and 1 mass%, respectively. From the perspective of heat storage performance, PAAS is the optimal thickener for Na2S2O3·5H2O–CH3COONa·3H2O. The phase change temperature is 40.5 °C. The subcooling degree is about 14.7 °C, and the latent heat is about 221 J g−1.
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Stability mechanism of O/W Pickering emulsions stabilized ...

Stability mechanism of O/W Pickering emulsions stabilized ...

Feb 01, 2018 · However, the freshly prepared O/W emulsions maintain a considerable stability for 24 h with up to 20000 mg/L of NaCl. These results indicate that the O/W emulsions that are stabilized with regenerated cellulose have a high salt resistance. Furthermore, a small quantity of salt can enhance the O/W emulsion stability.
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