Matches 1 - 48 out of 48

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8354041 Composition and process for whitening paper  
A composition suitable for surface treatment of paper, wherein the composition contains a specified fluorescent whitening agent with alkylsulfonic acid groups, a salt of a bivalent cation, and a...
8157961 Paper substrate having enhanced print density  
The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, print...
7892398 Sizing of paper  
The invention relates to an aqueous dispersion of cellulose-reactive sizing agent containing an acid anhydride, an anionic polyelectrolyte and a nitrogen-containing organic compound which is an...
7682438 Paper substrate having enhanced print density  
The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, print...
7678187 Compositions comprising a (poly)amine and a carboxylated carbohydrate  
The invention provides a composition comprising an aqueous solution of 0.1-20 wt. % of a poly(amine) and 0.1 to 50 wt. % of a carboxylated carbohydrate having an average molecular weight of at...
7553363 Composition for use in biodegradable articles and method of use  
The present invention relates to a composition for use in making a starch-based food or beverage container, the formulation allowing the container to be water resistant for a usable amount of time...
6770129 Coating compositions for paper  
Aqueous paper coating compositions containing at least one of a clay, a starch, casein, a resin, and a wax; and wherein the composition contains from about 0.001% to about 5% by weight of at least...
6648955 Corrugating adhesive  
Corrugating adhesives comprising a starch, an alkali, water and a surfactant allow the user to control the amount of adhesive applied, minimize warpage of the final corrugated board and allows...
6461422 Pressure sensitive ink jet media for digital printing  
The problems of applying ink jet inks to various known coating surfaces so as to overcome smearing, poor resolution and attack by water etc., is overcome by the use of the new ink jet receptive...
6398912 Additive for paper making  
The object of the invention is an additive for paper making by means of which the dusting tendency of paper can be reduced. The agent is based on starch, the molecular size of which has been...
6214102 Bonding of ceramic fibers  
A method of vacuum forming of aqueous, fibrous slurries and products produced thereby are disclosed. The method entails forming an aqueous slurry of ceramic fiber, cationic starch and silica sol....
6183550 Paper size dispersions  
Aqueous paper size dispersions comprising: a) at least one paper sizing compound, and b) a water-soluble dispersant containing at least two hydrophilic groups and at least one hydrophobic group....
5210982 Animal glue hardening composition and article and method of manufacturing thereof  
A composition for hardening animal or collagen based glue comprising a stabilized product of urea formaldehyde is provided and an article and method of manufacture thereof. Animal glue containing...
4839449 Polysaccharides containing aromatic aldehydes and their derivatization via amine-aldehyde interactions  
A polysaccharide derivative having the structure Sacch--O--Z--Ar--CHN--Y or ##STR1## where Sacch-O- represents a polysaccharide molecule; Z is --(CH2)n -- or ##STR2## Ar is a divalent aromatic...
4554021 Preparation of a cationic starch paste  
A process for preparing a cationic starch dispersion wherein an alkaline, gelatinized starch is reacted with a cationic reagent either concurrently with, or subsequently to, the cooking process...
4520139 Pectin and related carbohydrates for the preparation of polyurethane foams  
Gel forming polysaccharides such as pectin react with polyisocyanates to form useful polyurethane foams.
4421566 Warp size  
Warp sizing compositions and starches useful therefor are prepared from high amylose starches which are converted to a water fluidity viscosity within the range of 65 to 80 and then reacted with...
4373099 Continuous process for preparation of a thinned cationic starch paste  
A process whereby a gelatinized starch having a cationic reagent chemically bound to the starch backbone and a reduced viscosity is prepared by (1) gelatinizing starch and substantially...
4127563 Low pH preparation of cationic starches and flours  
A novel process is disclosed for preparing cationic starches and flours by reacting starch-containing materials in a dry state with a halohydrin at a pH of 9 or below without the necessity for...
4001032 Method of making nongelling aqueous cationic dialdehyde starch compositions  
A new process is presented for preparing cationic dialdehyde starch product and converting same into a storable concentrated liquid form for shipping. The fluid product is ready for application in...
3930877 Cationic starch and condensates for making the same  
A cationic additive for starch which comprises a preferred condensate of epichlorohydrin with an equimolar quantity with dimethylamine, and in which a minor amount of up to 30 percent molar...
3854970 CATIONIC STARCH AND CONDENSATES FOR MAKING THE SAME  
A cationic additive for starch which comprises a preferred condensate of epichlorohydrin with an equimolar quantity with dimethylamine, and in which a minor amount of up to 30% molar ammonia may...
3793310 AMPHOTERIC STARCH AND PREPARATION AND USES THEREFOR  
Amphoteric starches, especially high amylose starches, containing basic (cationic) and acidic (anionic) groups, preferably tertiary amino, cyanamide or quaternary amino (cationic) and sulfonic...
3770472 PROCESS FOR PREPARING MODIFIED STARCH DISPERSIONS  
A process for preparing dispersions of modified starches is disclosed comprising reacting starch in a dilute aqueous fine colloidal dispersion, at an alkaline pH, in the presence of a cationogenic...
3751411 COMPOSITIONS COMPRISING STARCHES CONTAINING NONIONIC,BASIC AND ACIDIC GROUPS AND PREPARATION THEREOF  
Textile fibers are sized with starches, especially high amylose starches, containing nonionic, basic (cationic) and acidic (anionic) groups, preferably hydroxyalkylether (nonionic), tertiary...
3721575 CONTINUOUS PROCESS FOR THE PREPARATION OF MODIFIED STARCH DISPERSIONS  
3719514 STARCH BINDER COMPOSITION  
An insolubilizable mineral coating composition useful in the manufacture of paper wherein the binder or adhesive portion of the coating composition is an anionic starch in combination with a...
3674725 CATIONIZATION OF STARCH FOR FILLER RETENTION UTILIZING A CATIONIC POLYEPIHALOHYDRIN-TERTIARY AMINE POLYMER  
A method of cationization of starch is disclosed which involves reacting starch at alkaline conditions with a polymer formed from polyepichlorohydrin and an amine.
3666512 COMPOSITIONS OF FATTY ACID ANHYDRIDES CONTAINING CATALYST  
3607331 CLAY-STARCH PAPER COATING COMPOSITIONS  
Clay-starch coating compositions have increased adhesion to paper when mixed with a small amount of a copolymer of a polyalkylenimine and an epihalohydrin. The copolymer insolubilizes the starch...
3524827 METHOD FOR COMBINING A POLYALKYLENIMINE WITH A STARCH  
1,229,645. Starch-polyalkylenimine adduct. A. E. STALEY MFG. CO. 20 Nov., 1968 [24 Nov., 1967], No. 55036/68. Heading C3U. A polyalkyleneimine in aqueous solution at pH > 8.0, e.g. 9À0-9À8, is...
3472671 STARCH FILM-FORMERS  
3467647 CATIONIC AND ANIONIC SUBSTITUTED POLYSACCHARIDES AND PROCESS FOR PREPARING SAME  
Water dispersable polysaccharide derivs. contain both cationic and anionic substituents, the extent of substitution, and ratio of substituents being adjusted to give the deriv. an isoelectric...
3320080 Water resistant paper coating compositions  
3314810 Amylosic material plasticized with quaternary ammonium salt  
3310460 Sizing composition of starch and a reaction product of an isocyanate with an alkylene imine and process of sizing paper therewith  
3251826 Cationic oxidized starch products  
3248245 Diamine-stabilized adhesive compositions  
3231403 Triamine stabilized adhesive compositions  
3063854 Paper coating composition  
3052561 Paper coating compositions containing cationic starch  
A paper-coating composition (see Group VIII) comprises a cationic starch derivative containing sulphonium, phosphonium, or primary, secondary, or tertiary amino groups. The derivative may be...
2786833 Sulfation of amylaceous materials  
2566861 Starch composition  
2566862 Starch composition  
2165834 Water-resistant, starch-containing, product and method  
This invention relates to the production of water-immiscible or water-resistant substances, such as water resistant coatings, paint, lacquer, varnish, greases and the like, and the principal...
2137168 Production of self-sustaining transparent films  
The present invention relates to a composite self-sustaining film of a high degree of transparency made from a water-soluble carbohydrate, and, preferably, carrying on one or both sides of the...
2125901 Finishing textile materials  
Textile materials, including fabrics, yarns, films of cellulosic materials, and paper, are provided with a water-resistant starch finish by treating them before, during or after the starching...
1287841 VEGETABLE GLUE OR ADHESIVE.  
Matches 1 - 48 out of 48