us20050187356a1 - glyoxylated polyacrylamide composition

US20050187356A1 - Glyoxylated polyacrylamide composition

A method for making a storage-stable glyoxalated polyacrylamide composition suitable for use as a strengthening agent for paper in which the glyoxal is added to the base polyacrylamide polymer in two portions and a scavenger for aldehyde groups is used.

Get Price
us7119148b2 - glyoxylated polyacrylamide composition

US7119148B2 - Glyoxylated polyacrylamide composition

A method for making a storage-stable glyoxalated polyacrylamide composition suitable for use as a strengthening agent for paper in which the glyoxal is added to the base polyacrylamide polymer in two portions and a scavenger for aldehyde groups is used.

Get Price
glyoxylated polyacrylamide composition strengthening agent

Glyoxylated polyacrylamide composition strengthening agent

Glyoxylated polyacrylamide composition strengthening agent. Cite. Download. Share. Tweet. Email. Patent: US7119148: This web page summarizes information in PubChem about patent US7119148. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent

Get Price
glyoxylated polyacrylamide composition strengthening agent

Glyoxylated polyacrylamide composition strengthening agent

Glyoxylated polyacrylamide composition strengthening agent. A method for making a storage-stable glyoxalated polyacrylamide composition suitable for use as a strengthening agent for paper in which the glyoxal is added to the base polyacrylamide polymer in two portions and a scavenger for aldehyde groups is used.

Get Price
dry strength agent for paper (pam) 15% 20%(amphoteric

Dry Strength Agent For Paper (pam) 15% 20%(amphoteric

Dry Strength Agent For Paper (pam) 15% 20%(amphoteric Polyacrylamide) , Find Complete Details about Dry Strength Agent For Paper (pam) 15% 20%(amphoteric Polyacrylamide),Pam 15%,Pam 20%,Polyacrylamide from Paper Chemicals Supplier or Manufacturer-Tai'an Health Chemical Co., Ltd.

Get Price
glyoxalated polyacrylamides g-pam: additives for enhancing

Glyoxalated Polyacrylamides G-PAM: additives for enhancing

Glyoxalated polyacrylamide is often the acknowledged by the acronym G-PAM, the new generation of polymers are obtained by a cross-linking reaction between different polyacrylamide backbone and glyoxal. Figure 1: reactions to obtain a G-PAM. This new generation of recently developed G-PAM products range from a low to a medium cationic charge.

Get Price
polyacrylamide-based strengthening agent - georgia-pacific

Polyacrylamide-based strengthening agent - Georgia-Pacific

The cationic polyacrylamide composition of the present invention, which subsequently can be glyoxalated to produce a glyoxalated polyacrylamide composition suitable for use as a temporary wet strengthening agent, is prepared by free radical polymerization of an acrylamide monomer or monomers in an aqueous system in the presence of a cationic monomer or monomers and a chain transfer agent, such as 2-mercaptoethanol.

Get Price
synthesis and application of glyoxalted polyacrylamide

Synthesis and Application of Glyoxalted Polyacrylamide

Synthesis and Application of Glyoxalted Polyacrylamide Paper Strengthening Agent p.1385. The Influence of CMC on Paper Coating Properties p.1391. Research Progress on Inherently Conducting Polymer Coated Paper p.1396. Analysis and Synthesis of Surface Sizing Agent BLD-02

Get Price
flolation agent flocculant anionic polyacrylamide,water

Flolation Agent Flocculant Anionic Polyacrylamide,Water

Flolation Agent Flocculant Anionic Polyacrylamide,Water Treatment,Sludge Dewatering,And Mining , Find Complete Details about Flolation Agent Flocculant Anionic Polyacrylamide,Water Treatment,Sludge Dewatering,And Mining,Flolation Agent,Flolation Agent,Flolation Agent Flocculant from Electronics Chemicals Supplier or Manufacturer-Yixing Bluwat Chemicals Co., Ltd.

Get Price
polyelectrolyte flocculant / cationic polyacrylamide

Polyelectrolyte Flocculant / Cationic Polyacrylamide

Polyelectrolyte Flocculant / Cationic Polyacrylamide Powder Flocculant , Find Complete Details about Polyelectrolyte Flocculant / Cationic Polyacrylamide Powder Flocculant,Polyelectrolyte Flocculant,Polyelectrolyte Flocculant,Polyelectrolyte Flocculant from Electronics Chemicals Supplier or Manufacturer-Yixing Bluwat Chemicals Co., Ltd.

Get Price
polyacrylamide flocculant anionic pam water treatment

Polyacrylamide Flocculant Anionic Pam Water Treatment

intensity reinforcing agent in paper-making industry. 6. Sand Prevention. Solidification. Dissolved into 0.3% concentration and cross-linking agent added. It can be sprayed on desert to prevent and solidify sand. 7. Oil field. Oil field profile controlling and water- plugging agent, matched with lignocellulose. and a certain amount of chemical

Get Price
flocculant anionic polyacrylamide polymer for

Flocculant Anionic Polyacrylamide Polymer For

Flocculant Anionic Polyacrylamide Polymer For Soil Stabilization , Find Complete Details about Flocculant Anionic Polyacrylamide Polymer For Soil Stabilization,Anionic Polyacrylamide,Polymer,Soil Stabilization from Electronics Chemicals Supplier or Manufacturer-Yixing Bluwat Chemicals Co., Ltd.

Get Price
chemicals used wastewater treatment polyacrylamide flocculant

Chemicals Used Wastewater Treatment Polyacrylamide Flocculant

Chemicals Used Wastewater Treatment Polyacrylamide Flocculant, US $ 1500 - 2500 / Ton, Chemical Auxiliary Agent, 9003-05-8, POLYACRYLAMIDE.Source from Yixing Bluwat Chemicals Co., Ltd. on Alibaba.com.

Get Price
cornel hagiopol - independent consultant - - | linkedin

Cornel Hagiopol - Independent Consultant - - | LinkedIn

Glyoxylated polyacrylamide composition strengthening agent Issued January 1, 2006 United States 7,119,148 Styrene-acrylate copolymer composition suitable for surface size

Get Price
flocculants and coagulants | chemtreat, inc.

Flocculants and Coagulants | ChemTreat, Inc.

Discover how ChemTreat’s water treatment coagulants and flocculants achieve optimal effluent results: Organic Coagulants. For certain water sources, organic coagulation is more appropriate for solid-liquid separation.Organic coagulant is generally used when sludge generation is desired.

Get Price
drilling fluid anionic polyacrylamide pam thickener go

drilling fluid anionic polyacrylamide pam thickener go

Polyacrylamide in Oilfield. Polyacrylamide is a versatile chemical treatment agent in oilfield. In oil extraction it could be used as a flooding agent, water shutoff regulator, drilling fluid regulator, fracturing fluid additives, especially in cementing, completion and workover. The oil industry is the largest area of polyacrylamide applications.

Get Price
cationic polyacrylamide powder - manufacturer,supplier

Cationic Polyacrylamide Powder - Manufacturer,Supplier

Outstanding dewatering capacity even at minimal dose. Its unique composition assists to minimize 98% water content of mud cake to 70%. Apart from its higher amount of solid particles holding ability, this product helps to raise material passing rate and enhances solidity of cake.

Get Price
polyacryalmide polyelectrolyte blufloc mining flocculant

Polyacryalmide Polyelectrolyte Blufloc Mining Flocculant

Polyacryalmide Polyelectrolyte Blufloc Mining Flocculant, US $ 1.2 - 1.8 / Kilogram, Chemical Auxiliary Agent, 9003-05-8, Flocculant.Source from Yixing Bluwat

Get Price
chemicals used wastewater treatment polyacrylamide flocculant

Chemicals Used Wastewater Treatment Polyacrylamide Flocculant

Chemicals Used Wastewater Treatment Polyacrylamide Flocculant, US $ 1500 - 2500 / Ton, Chemical Auxiliary Agent, 9003-05-8, POLYACRYLAMIDE.Source from Yixing Bluwat Chemicals Co., Ltd. on Alibaba.com.

Get Price
polyelectrolyte poly acrylamide chemical - polyelectrolyte

Polyelectrolyte Poly Acrylamide Chemical - Polyelectrolyte

4, Papermaking industry for the clarification of liquid caustic soda, fiber dispersing agent, can improve the beating, the filler retention agents, paper strengthening agent, can be used to improve the treatment rate and the white water recovery; 5, Used in Textile, Carpet Industry, Sizing, Quicksetting Cement, Synthetic Resin Coating.

Get Price
liquid cationic polymer, liquid cationic polymer suppliers

liquid cationic polymer, liquid cationic polymer Suppliers

A wide variety of liquid cationic polymer options are available to you. You can also submit buying request for the abs sensor and specify your requirement on okchem.com, and we will help you find the quality liquid cationic polymer suppliers. There are a lot off suppliers providing liquid cationic polymer on okchem.com, mainly located in Asia.

Get Price
flocculants and coagulants | chemtreat, inc.

Flocculants and Coagulants | ChemTreat, Inc.

Discover how ChemTreat’s water treatment coagulants and flocculants achieve optimal effluent results: Organic Coagulants. For certain water sources, organic coagulation is more appropriate for solid-liquid separation.Organic coagulant is generally used when sludge generation is desired.

Get Price
drilling fluid anionic polyacrylamide pam thickener go

drilling fluid anionic polyacrylamide pam thickener go

Polyacrylamide in Oilfield. Polyacrylamide is a versatile chemical treatment agent in oilfield. In oil extraction it could be used as a flooding agent, water shutoff regulator, drilling fluid regulator, fracturing fluid additives, especially in cementing, completion and workover. The oil industry is the largest area of polyacrylamide applications.

Get Price
glyoxalation of vinylamide polymer - ciba holding inc.

GLYOXALATION OF VINYLAMIDE POLYMER - CIBA HOLDING INC.

A paper strengthening agent made by glyoxalation of a cationic acrylamide polymer with a molecular weight in the range of 500 to 6000 is taught by U.S. Patent No. 4,605,702. This patent alleges improved loss of wet strength over time compared to previous disclosures.

Get Price
use of polymers and biopolymers for water retaining

Use of polymers and biopolymers for water retaining

Polyacrylamide is a long-chain synthetic polymer that acts as a strengthening agent, binding soil particle together and holding soils in place, but Polyacrylamide alone not remediate poor soil structure . Acid – hydrolyzed Cellulose micro fibrils alternative to Polyacryalamide for soil stabilization was tested and show promises .

Get Price
gelled composition for treating the hair, containing a

Gelled composition for treating the hair, containing a

Cosmetic composition in the form of a gel for fixing and/or maintaining the hairstyle, sod) and one insoluble, powdery compound (C), characterized in that the thickening agent (a) is in the composition at a concentration of 0.01-5 wt.% and selected from: (i) natural or modified natural polymer is a xanthan resin, scleroglucan, Gellan, ramsahoye

Get Price
mulberry paper‐based supercapacitor exhibiting high

Mulberry Paper‐Based Supercapacitor Exhibiting High

which is attributed to the polyacrylamide polymer additive that is typically used as strengthening agent.[35] For mechanical toughness comparison, mechanical tensile tests of mulberry paper and commercial paper of similar thick-nesses were conducted and the results are shown in Figure 2d. Mulberry paper demonstrated an elastic modulus of 430 MPa,

Get Price
us 8043383 b2 - reducing formaldehyde emissions - the lens

US 8043383 B2 - Reducing Formaldehyde Emissions - The Lens

A method for reducing formaldehyde emissions from articles prepared from, or which otherwise comprise formaldehyde-emitting compositions, such as formaldehyde-containing resins, is described. find widespread use as adhesives, bonding agents and strengthening agents for making a wide variety of products. polyacrylamide, acrylamide

Get Price
sizing composition for glass fibres in form of physical

Sizing composition for glass fibres in form of physical

1. A sizing composition for glass fibers, in the form of a physical gel, containing, in wt.%: the 0.1 - 5 at least one improver consistency selected from xantana, Gurovich resins and succinogenes, - 2-8 at least one film-forming agent, - 0.1 to 8 at least one compound selected from the group consisting of plasticizers, surfactants and dispersants, the 0.1 - 4 at least one binder, - 0-6 at

Get Price
chemistry of paper (rsc paperbacks) - pdf free download

Chemistry of Paper (RSC Paperbacks) - PDF Free Download

It is a complex aromatic polymer which appears to function both as a strengthening agent in the composite wood structure and also as a component which assists in the resistance of the wood towards attack by micro-organisms and decay.

Get Price
【調査レポート】 | qyresearch

【調査レポート】 | QYResearch

1.2.4 GPAM (Glyoxylated Polyacrylamide) 1.2.5 Starch-based Polymer 1.3 Global Dry Strength Agent Market by Application/End Users 1.3.1 Global Dry Strength Agent Sales (Volume) and Market Share Comparison by Application (2013-2025) 1.3.2 Pulp & Paper 1.3.3 Chemical Industry 1.3.4 Other 1.4 Global Dry Strength Agent Market by Region

Get Price
干燥纸力增强剂的全球市场:趋势与预测 -gii

干燥纸力增强剂的全球市场:趋势与预测 -GII

Whereas, synthetic dry agents is sub-segmented as polyvinylamine, polyacrylamide (PAM), poly aminoamide eipchlorohydrin (PAE), glyoxylated polyacrylamide (GPAM) and amphoteric polymer. The global paper dry strength agent market is expected to reach USD 90,548.7 million in 2023 with CAGR of 3.505 owing to several factors such as increasing paper

Get Price