Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
Patents for C08L 61 - Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers (12,871)
12/1980
12/23/1980CA1092150A1 Acid agent and process for producing the same
12/16/1980US4239881 Phenal-urea-formaldehyde condensation product
12/16/1980US4239675 For paints, plastics and caulking
12/16/1980US4239666 Phenolic resin, brake linings
12/16/1980US4239665 Coating refractory particles for foundry molds
12/16/1980US4239646 Microspheric opacifying agents and method for their production
12/16/1980US4239503 Soft acting phenol-formaldehyde resin bonded grinding wheel
12/16/1980CA1091417A1 Phenolic resin products and production process thereof
12/11/1980WO1980002655A1 No-overlay decorative laminates
12/10/1980EP0020102A1 Improvements in methods of manufacturing building products from moulding compositions
12/10/1980EP0019761A1 Reinforced polyoxymethylene moulding compositions
12/09/1980US4238595 Modified phenolic aldehyde resin to produce an improved adhesive coating and method of making same
12/02/1980USRE30442 Process for producing stabilized high strength urea-aldehyde insulating foams
12/02/1980US4237236 Plastics material and method of producing said material
12/02/1980CA1090936A1 Vinyl chloride-alkyl(meth) acrylate-(meth) acrylic acid terpolymer latices
11/1980
11/26/1980EP0019040A1 Process for curing urea resin moulding compositions, and urea resin moulding compositions
11/25/1980US4235959 Photographic matt layers or surfaces
11/25/1980US4235950 High temperature mineral fiber binder
11/25/1980US4235769 Color-developing phenolic-aldehyde composition for pressure-sensitive recording sheet material and process for the preparation thereof
11/25/1980US4235762 Stabilized phenolic resins
11/18/1980US4234698 Method of making cured aminoplast foam
11/18/1980CA1090038A1 Resole resin binder composition
11/18/1980CA1090024A1 Thermosetting acrylic enamel containing iron pyrophosphate
11/11/1980US4233415 Coating composition catalyzed with phosphonic acid derivative-#2
11/11/1980US4233203 Containing a filler and mineral fiber as processing aid
11/11/1980CA1089593A1 Reaction products of hydrazides and certain unsaturated esters
11/11/1980CA1089589A1 Stabilized polycarbonate compositions
11/11/1980CA1089247A1 Preparation of ureaform
11/04/1980US4232134 Solvent-free uncrosslinked novolak by evaporation in a helix
11/04/1980CA1089135A1 Method for preparing improved color developing agents for copying papers
10/1980
10/29/1980EP0018301A1 Friction materials
10/29/1980EP0017671A1 Process for preparing elastic foams based on a melamine-formaldehyde condensation product
10/28/1980US4230814 Using dialkyl hydroxyarylsulfonium salts with an organic oxidant
10/28/1980US4230606 Polyoxymethylene molding composition containing melamine formaldehyde polycondensate
10/28/1980US4230597 Conversion of radioactive waste materials into solid form
10/28/1980US4230461 Abrasive wheels
10/21/1980US4229557 Process for the production of white melamine-phenol-aldehyde resins which are resistant to yellowing
10/21/1980US4229510 Photoconductive polymer material of N-alkylphenothiazine and formaldehyde
10/21/1980US4229330 Process for producing phenolic resins
10/21/1980CA1088241A1 Coating compositions comprising alkoxymethylaminotriazines, polyols and polyhydroxy oligomers
10/21/1980CA1088239A1 Friction materials containing spinel solid solution as friction modifier
10/16/1980WO1980002145A1 Phenolic foam materials and method of making same
10/15/1980EP0017488A1 Phenolic foam materials and method of making same
10/15/1980EP0017312A1 Method of producing a resin for producing heat stable products, the resin and the products
10/14/1980US4228258 Moldable impact resistant adhesive
10/14/1980CA1087787A1 Brake lining compositions having friction particles of an aromatic acmine modified novalac resin and an aromatic carboxylic compound
10/07/1980US4226901 Method for metallic finish coating
10/07/1980US4226759 Friction materials
10/07/1980US4226758 Aluminum silicate fiber
10/07/1980CA1087346A1 Application of cumylphenol and derivatives thereof in plastic compositions
09/1980
09/30/1980US4225681 Unsaturated polyester grafted with an acrylic acid, crosslinked by an aminoplast
09/30/1980US4225679 Floral foam product and method of producing the same which incorporates a flower preservative and a bacteriocide
09/30/1980US4225481 Aminoplast dispersions and polyurethanes prepared therefrom
09/23/1980US4224365 Method of coating glass containers and product
09/23/1980US4224211 Heat curable coating compositions comprising partially hydrolyzed silicon compounds, acrylic copolymers and etherated methylolmelamine
09/17/1980EP0015267A1 Modified furfuryl alcohol foundry resins.
09/16/1980CA1086000A1 Non-corrosive resole resin bodies and method of preparation
09/16/1980CA1085999A1 Method of preparing closed cell phenol-aldehyde foam and the closed cell foam thus prepared
09/16/1980CA1085989A1 Cross linkable powder coating compositions
09/16/1980CA1085983A1 Self-extinguishing polymeric compositions
09/16/1980CA1085980A1 Lignin modified friction material
09/09/1980US4221873 Simultaneous polycondensation, foaming and curing
09/09/1980US4221829 Method for preparing a granular thermosetting novolak resin molding composition
09/09/1980US4221689 Method of producing resin solution and a suspension of particles therein for use as a starting material for the manufacture of a coated filler powder for making molds and the like
09/09/1980US4221683 Acrylic interpolymer, etherified amino resin, acid catalyst
09/09/1980CA1085212A1 Use of volatile carboxylic acids in improved photoresists containing quinone diazides
09/03/1980EP0015198A1 Process for the manufacture of a fire- and water-resistant particle board from lignocellulosic particles and a mixed phenoplast-Portland cement binder
09/02/1980US4220575 Aqueous low gloss pigmented coating compositions containing caprolactone-polyol adducts
09/02/1980CA1084870A1 Reinforced composites
08/1980
08/26/1980US4219623 Phenol formaldehyde resin foams
08/26/1980US4219456 Flame retardant agent solution of phosphoric acid containing condensate of guanidine and formaldehyde compatible with formaldehyde resin solutions
08/21/1980WO1980001723A1 Heat curable compositions
08/21/1980WO1980001695A1 Curable organic resin compositions and foaming method
08/19/1980US4218361 Friction material
08/19/1980CA1084199A1 Foamable resole resin composition
08/06/1980EP0013824A1 Coating compositions containing an hydroxy functional organophosphate ester
08/05/1980US4216300 Color developer for pressure-sensitive copying paper
08/05/1980US4216299 Color developer for pressure-sensitive copying paper
08/05/1980US4216295 Foamable resole resin composition
08/05/1980US4216133 Phenolic resin, siliceous material
08/05/1980CA1083281A1 Aqueous compositions comprising phenolic resin and crosslinking agent
08/05/1980CA1083278A1 Bark extended phenolic resin adhesive composition and process for preparing same
07/1980
07/29/1980US4215206 Furan binder composition
07/29/1980US4215204 Coating compositions including oligomeric hydroxy phosphate catalyst-d
07/29/1980US4215027 Aqueous thermosettable coating compositions comprising aqueous copolymer latex, amine neutralized copolymer and melamine-formaldehyde resin
07/23/1980EP0013447A1 Manufacture of chipboard
07/23/1980EP0013372A1 Process for the manufacture of particle boards and ready-for-use adhesive composition to be used thereon
07/23/1980EP0013330A1 Process for preparing reinforced rubber vulcanisates and the articles thus obtained
07/17/1980EP0015267A4 Modified furfuryl alcohol foundry resins.
07/15/1980US4212786 Crayon compositions
07/15/1980CA1081879A1 Aqueous resole resin solutions having dispersed inert salts
07/08/1980CA1081389A1 Heat-curable coating agent
07/08/1980CA1080983A1 Resinoid bonded abrasive products
07/01/1980US4210732 Phenolic resins with improved low temperature processing stability
07/01/1980US4210725 Noncracking melamine-formaldehyde resin cured with a polyhydroxy compound, ammonium phosphate and polyvinyl acetate
07/01/1980US4210563 Sand mold compositions containing scented wood
07/01/1980US4210562 Cellulose-containing phenolic resin-based binder
07/01/1980CA1080876A1 Photopolymerizable polymeric compositions having improved adhesion to metal substrates
06/1980
06/25/1980EP0012593A1 Expanded phenolic materials
06/25/1980EP0012409A1 Method of making abrasive articles
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