dry-strength additives cationic polyacrylamide resin

us4605702a - temporary wet strength resin - google patents

US4605702A - Temporary wet strength resin - Google Patents

Patents Temporary wet strength resin Abstract A cationic, water-soluble... paper additives US4741804A* 1984-08-17 1988-05-03 National Starch And... of polyacrylamide/glyoxal resins US5567798A* 1994-09-12 1996-10-22 Georgia...

Get Price
us4603176a - temporary wet strength resins - google patents

US4603176A - Temporary wet strength resins - Google Patents

These resins, when incorporated into paper products provide good dry and... These wet strength additives result in a permanent wet strength, i.e.... The cationic temporary wet strength resin polymers of the present invention are...

Get Price
latex관련용어 - ㄱ, ㄴ, ㄷ, ㄹ, ㅁ,ㅂ, ㅅ, ㅇ, ㅈ, ㅊ, ㅋ, ㅌ, ㅍ, ㅎ-

Latex관련용어 - ㄱ, ㄴ, ㄷ, ㄹ, ㅁ,ㅂ, ㅅ, ㅇ, ㅈ, ㅊ, ㅋ, ㅌ, ㅍ, ㅎ-

배합물의 조합 - 잘분산된 Pigment Slurry, 수용성폴리머, Latex, Additives등을... a.건조지력증강제(dry strength agent) - 전분(cationic starch), gum등 b.습윤지력증강제(wet strength agent) - formaldehyde 계수지, polyacrylamide latex,epoxy등 Latex관련용어 - ㅊ... 네이버 블로그 2007.12.31.

Get Price
high molecular weight and high cationic charge glyoxalated polyacrylam....

High molecular weight and high cationic charge glyoxalated polyacrylam....

cardboard dry strength enhancers. USP2000126159340. 17. Scharf Emil... Michael addition adducts as additives for paper and papermaking.... high cationic charge glyoxalated polyacrylamide copolymers and their methods of manufacture... 국가과학기술정보센터...

Get Price
us5138002a - temporary wet strength resins with nitrogen heterocyclic ....

US5138002A - Temporary wet strength resins with nitrogen heterocyclic ....

These wet strength additives have typically resulted in paper products... 813-825 (1979), paper products develop dry strength in part due to... The resin generally contains cationic functionalities, so that it can be easily...

Get Price
process for bonding chemical additives on to substrates containing cel....

Process for bonding chemical additives on to substrates containing cel....

Enhancement of paper dry strength by anionic and cationic guar... selected additives. USP2002046368456. 46. Wendt Greg Arthur (Neenah WI) Chiu Kai... Reaction products of a polyacrylamide formaldehyde, a secondary amine and an-nh... 국가과학기술정보센터...

Get Price
binders and materials made therewith

Binders and materials made therewith

Antipunking phenolic resin binder systems for mineral fiber thermal... wet strength. USP1987124714727. 8. Swift, Brian Lee; Xu, Ruijian; Kissell... Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic... 국가과학기술정보센터...

Get Price
section 176.180. components of paper and paperboard in contact with dr....

Section 176.180. Components of paper and paperboard in contact with dr....

Modified polyacrylamide resulting from an epichlorohydrin addition to a condensate of... a cationic resin having a nitrogen content of 11-15 percent and chlorine level of 20-23 percent on a dry basis. Polyamide-ethyleneimine...

Get Price
ashland | products

Ashland | Products

coating additives and is commercially us... Advantage™ LC-A polymer Hair... 518 cationic solution Skin and Sun Care Hair Care Guar... binding strength of the active graphite on the copper collector. SB alone cann... Aqualon...

Get Price
특허 us4913775 - production of paper and paper board - google 특허 검색

특허 US4913775 - Production of paper and paper board - Google 특허 검색

Starch is often included to improve strength. Process improvement is... his additives according to the parameters that he judges to be the most... and cationic polyacrylamide or certain other synthetic polymers while the anionic... Google

Get Price
molasses binder

Molasses binder

Antipunking phenolic resin binder systems for mineral fiber thermal... wet strength. USP1987124714727. 8. Swift, Brian Lee; Xu, Ruijian; Kissell... Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic... 국가과학기술정보센터...

Get Price
wood board and process for its production

Wood board and process for its production

Antipunking phenolic resin binder systems for mineral fiber thermal... wet strength. USP1987124714727. 8. Swift, Brian Lee; Xu, Ruijian; Kissell... Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic... 국가과학기술정보센터...

Get Price
composite wood board

Composite wood board

Antipunking phenolic resin binder systems for mineral fiber thermal... wet strength. USP1987124714727. 8. Swift, Brian Lee; Xu, Ruijian; Kissell... Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic... 국가과학기술정보센터...

Get Price
특허 us4913775 - production of paper and paper board - google 특허 검색

특허 US4913775 - Production of paper and paper board - Google 특허 검색

Starch is often included to improve strength. Process improvement is... his additives according to the parameters that he judges to be the most... and cationic polyacrylamide or certain other synthetic polymers while the anionic... Google

Get Price
cross-linked, water-swellable polymer microgels

Cross-linked, water-swellable polymer microgels

cross-linked polyacrylamide are particularly useful as thickening agents... Acid-generating fluid loss control additives and associated methods.... Methods for enhancing the consolidation strength of resin coated particulates.... 국가과학기술정보센터...

Get Price
특허 us6146494 - modified cellulosic fibers and fibrous webs containin....

특허 US6146494 - Modified cellulosic fibers and fibrous webs containin....

Examples of prior art means for increasing tensile strength are addition of chemical wet and dry strength agents, binder fibers such as bi-component fibers, latex binders, and the like. Similarly, significant effort has been... Google

Get Price
mineral wool insulation

Mineral wool insulation

Antipunking phenolic resin binder systems for mineral fiber thermal... wet strength. USP1987124714727. 8. Swift, Brian Lee; Xu, Ruijian; Kissell... Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic... 국가과학기술정보센터...

Get Price
binders

Binders

Antipunking phenolic resin binder systems for mineral fiber thermal... wet strength. USP1987124714727. 8. Swift, Brian Lee; Xu, Ruijian; Kissell... Method for manufacturing grafted polyacrylamide flocculant of cationic/ampholytic... 국가과학기술정보센터...

Get Price
특허 us4925530 - loaded paper - google 특허 검색

특허 US4925530 - Loaded paper - Google 특허 검색

of cationic materials or an anionic polyacrylamide in the case of anionic... and cationic polyelectrolytes. This is stated to give rise to paper of improved dry strength. European Patent Application No. 100370A discloses mixing... Google

Get Price
us6030917a - combinatorial synthesis and analysis of organometallic co....

US6030917A - Combinatorial synthesis and analysis of organometallic co....

, homogeneous catalysts), but also as additives and therapeutic agents. Images (27) Classifications G01N21/6402... , silica resin bound) Lewis acids and ion exchangers. In some cases, activation can also be accomplished by Lewis...

Get Price
dry-strength resins and additives

Dry-Strength Resins and Additives

Composition: The term "dry strength additives" refers to a variety of water-soluble polyelectrolytes. The term "dry strength resin" is most often used in connection with anionic copolymers of acrylamide. Acrylamide polymers, including amphoteric products (with both anionic and cationic groups), are commonly used in Japan.

Get Price
dry-strength additives - cationic polyacrylamide resin_okchem

Dry-strength Additives - Cationic Polyacrylamide Resin_OKCHEM

Dry-strength Additives - Cationic Polyacrylamide Resin_OKCHEM Please note that all emails sent, [email protected] , or [email protected] Please be alert of other emails sent to you in the name of OKCHEM.

Get Price
dry-strength additives - anionic-cationic polyacrylamide resin

Dry-strength Additives - Anionic-Cationic Polyacrylamide Resin

Dry-strength Additives - Anionic-Cationic Polyacrylamide Resin_OKCHEM Please note that all emails sent, [email protected] , or [email protected]

Get Price
dry strength resin & additive – anionic & cationic

dry strength resin & additive – anionic & cationic

Our superior Dry Strength Resin, known as OPL DSR, is a highly sought after paper chemical that adds dry strength to paper. OPL DSR is available in three forms: anionic, cationic and amphoteric. The main function of Dry Strength Resins is to increase strength per unit of bonded area between fibers in any sheet of paper.

Get Price
us3332834a - process of forming dry strength paper with

US3332834A - Process of forming dry strength paper with

US3332834A - Process of forming dry strength paper with cationic resin, polyacrylamide resin and alum complex and paper thereof - Google Patents

Get Price
wet strength additives and dry strength additives | solenis

Wet Strength Additives and Dry Strength Additives | Solenis

Solenis offers a broad selection of wet and dry strength additives that enhance the end-use performance of tissue and towel, graphic and specialty papers, and packaging board.

Get Price
the many benefits of wet strength resins - paper industry world

The many benefits of wet strength resins - Paper Industry World

Starch and polyacrylamide are among the principal dry strenght additives used for both board and tissue manufacturing (table 1). A more specific aid for tissue production are permanent wet strength resins (WSR), generally based on the polyaminoamide‐epichlorohydrin (PAE) technology.

Get Price
dry strength additives | pulp paper mill

Dry strength additives | pulp paper mill

Such as cationic and amphoteric starches, natural gums (guar, locust bean or tamarind), cationic polyacrylamides, cationic glyoxylated resins, modified polyamines, carboxymethyl cellulose etc. The dry strength additives can be used individually or in combination.

Get Price
anionic poly-acrylamide (apam)

Anionic Poly-Acrylamide (aPAM)

Additives and Ingredients, their Composition, Functions, Strategies for Use. ANIONIC POLYACRYLAMIDE. Composition: Negatively charged copolymers of acrylamide are widely used as retention aids and dry-strength resins. However, different molecular mass ranges are used for these two roles.

Get Price
hercobond™ dry strength additives | solenis

Hercobond™ Dry Strength Additives | Solenis

Hercobond dry strength additives are designed with tissue makers in mind. This family of products includes a broad selection of dry strength additives that enhance the end-use performance of tissue and towel grades. The additives offer a variety of configurations that give you ultimate flexibility as you design a dry strength program.

Get Price