| Patents for C08B 31 - Preparation of chemical derivatives of starch (4,906) |
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| 05/12/1982 | EP0051337A1 Process for the preparation of a cationization reagent and starch cationized with this reagent |
| 04/20/1982 | CA1122211A1 Cold-water dispersible, gelling starch |
| 03/23/1982 | US4321367 Method for the preparation of cross-linked polysaccharide ethers |
| 02/24/1982 | EP0046347A1 Method of modifying starch |
| 02/23/1982 | CA1118773A1 Continuous process for phosphorylating starch |
| 02/23/1982 | CA1118772A1 Process for modifying starch and product |
| 02/10/1982 | EP0045621A2 Plastics starch composition |
| 02/02/1982 | CA1117259A1 Preparation of a cationic starch paste |
| 01/26/1982 | CA1117107A1 Chemical-mechanical starch conversion |
| 12/09/1981 | EP0041316A1 Method of modifying starch |
| 11/03/1981 | CA1111845A1 Cold-water dispersible, gelling starches |
| 10/27/1981 | US4297299 Novel N-(alkyl)-N-(2-haloethyl)-aminomethylphosphonic acids, a method for the preparation thereof and their use in the preparation of starch ether derivatives |
| 10/20/1981 | US4296234 Absorbent materials |
| 10/13/1981 | CA1110620A1 SUBSTRATE FOR .alpha.-AMYLASE AND THE PREPARATION THEREOF |
| 09/02/1981 | EP0034692A2 The use of starch derivatives as indicators |
| 08/25/1981 | CA1107554A1 Gel strength enhancer for gelatin compositions |
| 08/11/1981 | US4283509 Photocrosslinkable polymers with side tricyclic imidyl groups |
| 08/11/1981 | CA1106996A1 Cationization of starch utilizing alkali metal hydroxide, cationic water-soluble polymer and oxidant for improved wet end strength |
| 08/04/1981 | CA1106365A1 Method for preparing starch ether derivatives |
| 07/28/1981 | US4281111 Halogenation, hydroxypropylation, foods |
| 07/28/1981 | US4281109 Pollution-free cationization of starch |
| 07/21/1981 | US4279931 Non-cariogenic hydrogenated starch hydrolysate for confectionery and process for preparing this hydrolysate |
| 07/21/1981 | US4279658 Gelatinization by treating with a solvent and subjecting to shearing force |
| 07/08/1981 | EP0031477A2 Process for preparing a cationic starch ether |
| 06/09/1981 | US4272526 Hypnotics |
| 05/26/1981 | CA1101850A1 Xanthated starch amine paper additives |
| 05/19/1981 | US4268628 Coupling of dye former |
| 04/21/1981 | US4263274 Applying aldehyde starches |
| 04/07/1981 | US4260738 For use in papermaking |
| 04/07/1981 | CA1098655A1 Low ph preparation of cationic starches and flours |
| 04/01/1981 | EP0025830A1 Novel starch ether derivatives, a method for the preparation thereof and their use in paper |
| 03/31/1981 | CA1098518A1 Process for phosphorylating starch in alkali metal tripolyphosphate salts |
| 03/31/1981 | CA1098517A1 Process for preparing cross-linked starches using stmp |
| 01/27/1981 | US4247568 Preparation of low-calorie food ingredients from starch |
| 01/06/1981 | US4243479 Novel starch ether derivatives, a method for the preparation thereof and their use in paper |
| 12/30/1980 | CA1092603A1 Process for preparing hydroxyethyl starch suitable as plasma expander |
| 12/23/1980 | USRE30459 Nitrite esters of polyhydroxy polymers |
| 12/16/1980 | US4239592 Starch blend, process of sizing paper therewith, and product thereof |
| 12/16/1980 | CA1091659A2 Starch acrylamides and the method for preparing the same |
| 12/16/1980 | CA1091653A1 Protein/starch complex and a method of producing a protein/starch complex |
| 12/10/1980 | EP0019948A1 Insecticidally-active polysaccharides, process for their preparation, compositions containing them, and a method of combating insects |
| 12/09/1980 | US4238604 Process for preparing an odor-free acetylated starch |
| 12/09/1980 | US4237619 Fluidized bed apparatus |
| 12/02/1980 | US4237271 Crosslinked starch halohydrins and their nitrogen-containing substitution products |
| 11/18/1980 | CA1089850A1 Starch ether derivatives and a method for the preparation thereof |
| 11/04/1980 | US4232025 Polymeric insecticidal compositions of matter |
| 11/04/1980 | CA1088926A1 Polymers containing polyunsaturated aliphatic acid radicals bonded to macromolecular matrices of polysaccharide type, a process for their preparation, and their use |
| 10/28/1980 | US4230503 Apparatus for producing modified starch products |
| 10/21/1980 | US4229489 Instant foods |
| 10/14/1980 | US4228199 Cold-water dispersible, gelling potato starch |
| 10/07/1980 | US4226983 Acid or alkali treatment of gel precipitate, redispersion |
| 09/30/1980 | CA1086721A1 Method of preparing hydroxypropylated starch derivatives |
| 09/16/1980 | CA1085556A1 Starch blend process of sizing paper therewith and product thereof |
| 09/09/1980 | CA1085389A1 Starch acrylamides and the method for preparing the same |
| 09/02/1980 | CA1084914A1 Absorbent materials |
| 08/26/1980 | US4219646 Sodium trimetaphosphate |
| 08/19/1980 | CA1084187A1 Process for preparing cross-linked starches |
| 08/19/1980 | CA1084048A1 Process for the preparation of high d.s. polysaccharides |
| 08/05/1980 | US4216310 Aqueous tripolyphosphate, orthophosphate or pyrophosphate reagent |
| 07/29/1980 | CA1082829A1 Copolymerized starch compositions |
| 07/15/1980 | US4212704 Composition and production process for Fourdrinier fiberboard |
| 07/08/1980 | US4211865 Novel prostaglandin precursors in polymeric form |
| 06/10/1980 | US4207355 Cold-water dispersible, gelling starches |
| 06/10/1980 | CA1079271A1 Process for the manufacture of absorbent, modified starch ethers and their use |
| 06/10/1980 | CA1079270A1 Food additives and processes for their preparation |
| 05/27/1980 | CA1078375A1 Alkali-soluble surfactant compositions |
| 02/20/1980 | EP0008241A2 Chemical-mechanical starch conversion |
| 02/19/1980 | US4189474 For treatment of anemia |
| 01/23/1980 | EP0007159A1 A chloral derivative; method for preparing this derivative and a therapeutic composition containing this derivative |
| 01/15/1980 | US4183969 Thickeners, sodium trimetaphosphate |
| 01/08/1980 | CA1069500A1 Method of catalytic crosslinking of a polyol with a polyaldehyde |
| 01/08/1980 | CA1069277A1 Fluidization apparatus |
| 01/08/1980 | CA1069275A1 Process for fluidization |
| 12/11/1979 | CA1067898A1 Process and apparatus for producing modified starch products |
| 12/04/1979 | US4177345 Process for preparing a sulfate ester of a polyhydroxy polymer |
| 12/04/1979 | CA1067489A1 Method for the preparation of highly substituted granular starches |
| 11/14/1979 | EP0005148A1 Substrate for the detection of alpha-amylase and method for its preparation |
| 10/17/1979 | EP0004774A2 Preparation of a cationic starch paste |
| 10/09/1979 | CA1064025A1 High speed corrugating adhesives |
| 09/25/1979 | CA1063103A1 Mixed alkali metal-magnesium salt of crosslinked starch xanthate and process of preparation |
| 09/11/1979 | US4167622 Process for preparing hydroxyethyl starch suitable as a plasma expander |
| 09/11/1979 | US4167621 Method for preparing starch ether derivatives |
| 09/04/1979 | US4166902 High polymers containing nicotinic acid, process for their preparation and their use |
| 09/04/1979 | CA1061782A1 Preparation and purification of cellulose ethers |
| 08/28/1979 | US4166173 Process for phosphorylating starch in alkali metal tripolyphosphate salts |
| 08/28/1979 | US4165992 Paste material as the carrier ingredient of paste for pasting corrugated cardboard and the process for preparing the same |
| 08/22/1979 | EP0003552A2 Polymers with lateral tricyclic imidyl groups, cross-linkable by the action of light, their preparation and their use |
| 06/26/1979 | CA1057009A1 Method of making a novel starch derivative and the product produced thereby |
| 06/19/1979 | US4158574 Hydrolyzed amylaceous product and process of making the same |
| 06/05/1979 | CA1055932A1 Blood substitute based on hemoglobin |
| 05/22/1979 | US4155884 Process and apparatus for producing modified starch products |
| 05/08/1979 | US4153585 Reacting a starch with an n-(alkoxymethyl) acrylamide, crosslinkable |
| 04/03/1979 | CA1051882A1 Method for preparing oxidized hydroxyalkyl starch |
| 04/03/1979 | CA1051880A1 Esters of polyhydroxy polymers and processes for their preparation |
| 04/03/1979 | CA1051609A1 Fiber glass sizing for use in tire cord manufacturing |
| 03/27/1979 | US4146669 Crosslinking agent, method of producing same and paper made with the use thereof |
| 03/27/1979 | US4146515 Making a lightly oxidized starch additive by adding a cationic polymer to starch slurry prior to heating the slurry |
| 03/20/1979 | CA1051135A1 Graft copolymers, method of making same and method of using same |
| 03/06/1979 | US4143226 Forming nitrite-sulfate mixed ester first |
| 03/06/1979 | CA1050016A2 Size classified cereal starch granules |