Abstract: A method for manufacturing binder for lead storage battery glass mats, characterized in that the ingredients (A) and (B) below are mixed and emulsion-polymerized:(A) an aqueous dispersion obtained by mixing the following raw materials: (a) a thermo-crosslinking monomer and (b) an alkyl (meth)acrylate ester, as necessary ingredients, and emulsion-polymerizing them;(B) a monomer mixture of a polymerizable unsaturated carboxylic acid (c) and the alkyl(meth)acrylate ester, as necessary ingredients.

Abstract: Stirrable reactive polyurethane adhesive compositions are packaged in a single container by separating the reactive components with a disperable barrier layer so as to delay reaction until the entire adhesive composition is stirred together.

Abstract: A class of fluorinated phenylethynylaniline compounds is disclosed, said compounds having a use as capping reagents in high temperature stable polyimides or other polymers having a functionality which can undergo reaction with the amine to form a stable adduct. The diamine compounds of the invention are useful as step-growth monomers in the preparation of polymers containing reactive acetylene groups in the polymer backbone.

Abstract: Insulation assemblies for the HVAC industry are bonded by spray application of a hot melt adhesive composition comprising 10 to 50 percent of an isostactic thermoplastic polybutene-1/ethylene copolymer containing from about 5.5 to about 10% by weight ethylene; 20 to 50 percent of a tackifier; 15 to 50 percent of an amorphous diluent having a softening point greater than 90.degree. C.; 0 to 2 percent antioxidant; and 0 to 5 percent wax.

Abstract: A two-part initiator system useful in acrylic adhesive compositions comprising in one-part a stable organoboron amine complex and in the second part an organic acid destabilizer or activator. This initiator is particularly useful in elastomeric acrylic adhesive compositions and provides a fast, room temperature cure with good stability and exhibiting both high tensile strength and high peel strength.

Abstract: This invention presents a method for improving and enhancing certain desirable physical and organoleptic properties of baked, whipped, and blended food products. The improvement is achieved by adding to the products, prior to preparation, an effective amount of a ferment produced by the fermentation of dairy product with a culture of Streptococcus diacetilactis, optionally mixed with Streptococcus lactis and/or Streptococcus cremoris.

Abstract: Rapidly immobilizing paper coating compositions may be prepared by formulating an aqueous coating composition comprising a cationic starch, pigment and sufficient base to obtain a pH above the pK of the starch derivative so that the starch is no longer cationic; coating the paper substrate; and lowering the pH of the coating such that the starch becomes cationic.

Abstract: This invention provides a process for preparing a stable, opaque cloud in a fluid which employs partially debranched starch. This starch is prepared by enzymatic hydrolysis of the alpha-1,6-D-glucosidic bonds of the starch to form a composition comprising amylopectin, partially debranched amylopectin and up to 65%, by weight, short chain amylose. This invention also provides starches that are useful for forming a stable, opaque cloud in a fluid and a method for preparing these starches, employing an endo-alpha-1,6-D-glucanohydrolase, such as pullulanase or isoamylase.

Abstract: This invention provides polyether polycarboxylate compositions selected from the group consisting of polyether polycarboxylates which may be prepared by oxidizing copolymers of furan and maleic anhydride, and other polyether polycarboxylate compositions prepared by oxidizing novel, intermediate polymers of furan, maleic anhydride, and at least one copolymerizable comonomer, selected from the group consisting of furan, alkenyl alkyl ethers, alkyl acrylates, alkenyl carboxyalkyl ethers, vinyl esters of carboxylic acids, unsaturated carboxylic acids, unsaturated dicarboxylic acids and their anhydrides and esters, and olefins. This invention also provides novel, unoxidized terpolymer intermediates comprising furan, maleic anhydride, and at least one copolymerizable comonomer, other than furan and maleic anhydride, selected from the above group, as well as a process for oxidizing these polymers and the furan and maleic anhydride copolymers.

Abstract: An adhesive for use in cigarette manufacturing which is a natural based starch material having excellent flow or fluidity characteristics and viscosity stability and comprising a mixture of crosslinked starch and a fluidity or converted starch, particularly an acid converted starch, the starches having an amylopectin content of at least 70% by weight and prepared by cooking at high temperature and pressure.

Abstract: This invention is a method of providing a pressure sensitive adhesive having a rapid or fast curing rate along with other suitable adhesive properties and comprises forming the adhesive by reaction of an interpolymer of an alkyl acrylate, ethylenically unsaturated monomer containing one or more carboxylic acid groups and vinyl acetate, with the interpolymer being formed by the slow addition of a uniform mixture of the components and then being reacted with a chelated metal alkoxide.

Abstract: Amphoteric surfactants and copolymerizable amphoteric surfactants for use in latex paints are presented. These surfactants, which contain positively charged nitrogen, are incorporated into the paint formulations at low levels and impart superior wet adhesion and freeze-thaw stability.

Abstract: This invention provides detergent compositions, particularly liquid compositions, utilizing builders selected from the group consisting of a) polyether polycarboxylate compositions derived from polymers of furan/maleic anhydride copolymers; or b) polyether polycarboxylate compositions derived from polymers comprising furan, maleic anhydride and at least one copolymerized comonomer, selected from the group consisting of alkenyl alkyl ethers, alkyl acrylates, alkenyl carboxyalkyl ethers, vinyl esters of carboxylic acids, unsaturated carboxylic acids, unsaturated dicarboxylic acids and their anhydrides and esters, olefins and furan; c) polymers comprising furan, maleic anhydride, and at least one copolymerizable comonomer other than furan and maleic anhydride, which polymers may be intermediates in the production of the polyether polycarboxylate compositions by oxidation of the intermediate polymers; and d) combinations thereof.

Abstract: This invention presents an improved process for the bonding of tubing which permits the tubing members to be maintained in the appropriate alignment during the curing of the bonding adhesive. Specifically, the process involves the slip-fitting of a male member into a female member coated on the interior with the curable adhesives the improvement being the placing of a piece of PTFE/glass reinforced tape over the end of the male member prior to its insertion into the female member, such that, after insertion, the members are maintained in appropriate alignment.

Abstract: A pressure-sensitive adhesive emulsion composition, characterized in that it is a pressure-sensitive adhesive emulsion composition containing the ingredients (A) and (B) below; the content of ingredient (B) is set at 1-70 solid parts per 100 solid parts by weight of the emulsion composition.(A) A polymer derived from at least one compound selected from a group including alkyl acrylates, alkyl methacrylates, and vinyl compounds, and having a glass transition temperature in the range of -60.degree. C. to -30.degree. C.(B) A bituminous emulsifier with an average particle diameter of the emulsified particles of 0.5-3.0 .mu.m.

Abstract: The two-solution acrylic adhesive composition of this invention is composed of a solution A which has as its necessary ingredients (1) a chlorosulfonated polyethylene, (2) a (meth)acrylate monomer, and (3) an organic peroxide, and a solution B which has as its necessary ingredients (4) a butadiene-acrylonitrile copolymer elastomer (NBR), (5) a (meth)acrylate monomer, and (6) an aminealdehyde condensate.

Abstract: The plug wrap paper used to form cigarette filters is bonded using a specific class of low viscosity reactive urethane hot melt adhesive compositions which provide a fast setting, temperature resistant bond that is not attacked by aromatic oils solvents or petrochemical vapors.

Abstract: A solvented polyurethane adhesive composition comprising 20 to 40% by weight of diphenylmethane diisocyanate, 0.5 to 4.0% by weight of a caprolactone triol, 40 to 75% by weight of a neopentyl adipate ester diol, 0 to 10% by weight of at least one polypropylene oxide diol, and a functionally effective amount of a catalyst therefor.

Abstract: A water resistant, starch-based alkaline corrugating adhesive which includes a polysaccharide graft copolymer containing a reactive aminoethyl halide group.

Abstract: A derivatized graft polymer of a polysaccharide, a crosslinked graft polymer of a polysaccharide, and a derivatized and crosslinked graft polymer of a polysaccharide are prepared. The derivatized polymer has the structure Sacch-g-[(M--CH.dbd.N--Y).sub.x -g-[(M).sub.q ]; the crosslinked polymer has the structure Sacch-g-[(M--CH.dbd.N).sub.z -P].sub.w -g-[(M).sub.q ] or Sacch-g-[(M--CH.dbd.C).sub.z -P].sub.w -g-[(M).sub.q ]; the derivatized and crosslinked polymer has the structure Sacch-g-[(M--CH.dbd.N--Y).sub.x ]-g-[(M--CH.dbd.N)-P]-g-[(M).sub.q ] or Sacch-g-[(M--CH.dbd.N--Y).sub.x ]-g-[(M--CH.dbd.C).sub.z -P].sub.w -g-[(M).sub.q ]. Sacch represents a polysaccharide such as starch, gum, or cellulose; g-represents a graft; M represents one or more ethylenically or allylically unsaturated monomers, at least one of which contains an acetal or aldehyde; P represents a multivalen residue from a reagent containing more than one primary amine group or ketone group; --N.dbd.