Patents for C08G 85 - General processes for preparing compounds provided for in this subclass (4,050) |
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01/10/1978 | US4067854 Recovery and reuse of excess reactants |
12/27/1977 | US4065524 Film-forming light-sensitive polymeric material carrying azidosulfonyl groups |
12/20/1977 | US4064110 Process for the production of autocrosslinkable polymers containing n-alkoxymethyl groups |
12/13/1977 | US4062803 Method for the preparation of complexes of metals of the VIII group of the periodic table and their use as catalysts for transferring hydrogen in a heterogeneous phase |
12/13/1977 | US4062745 Polyconjugated oxidation-reduction polymers, processes for the electro-chemical regeneration of |
12/06/1977 | US4061848 Process for cooling a polymerization reactor |
11/22/1977 | US4059557 Co-polyester, -polyamide or -polyamideester |
11/01/1977 | US4056403 Solvent composition used to clean polyurethane foam generating equipment |
10/25/1977 | US4055517 Process for producing water-soluble organic macromolecules, and the water-soluble organic macromolecules obtained |
10/04/1977 | US4052471 Process for chlorinating C8 to C30 linear hydrocarbons |
09/27/1977 | US4051212 Hydrolysis |
09/27/1977 | US4051208 Process for the conversion of liquid phases of non-metallic substances, especially polymerizable or crystallizable substances, into solid phases |
08/16/1977 | US4042568 Photodegradable polyamide compositions |
08/02/1977 | US4039446 Pollution control, carbon disulfide, amino resins |
08/02/1977 | US4039149 Lump breaker apparatus for reactor tank |
07/26/1977 | US4038470 Method for preparation of polymers which contain n-acyllactam groups |
07/26/1977 | US4038469 Aqueous insoluble polymers containing a plurality of diazomethylene groups |
07/26/1977 | US4038198 Storage stable multicomponent mixtures useful in making aminoplasts, phenoplasts, and polyurethanes |
07/26/1977 | US4038172 Coal, paper, wood, lignin substances, red clay catalyst |
07/12/1977 | US4035272 Cathodic electrocoating process |
06/21/1977 | US4031038 Water insoluble chelate exchange resins having a crosslinked polymer matrix and pendant thereto a plurality of methyleneaminopyridine groups |
06/21/1977 | US4030637 Apparatus for dosing and mixing fluid reactants |
05/24/1977 | US4025795 Ultraviolet light processor having rotating shutters |
05/24/1977 | US4025670 Continuous process for lining pipes |
05/17/1977 | US4024301 Internally coated reaction vessel for use in olefinic polymerization |
04/19/1977 | US4018727 Chemically convertible tape with in situ synthesized polymer |
03/22/1977 | US4013710 Liquid vinylidene-terminated polymers |
03/22/1977 | US4013629 Alkali halide |
01/25/1977 | US4005248 Complexed with chromium tricarbonyl |
12/07/1976 | US3996318 Dynamic membrane |
11/30/1976 | US3994719 Resins for separating heavy metals consisting of thiourea-group-containing macroporous vinyl aromatic crosslinked matrixes |
11/02/1976 | US3989768 Chemically joined phase separated thermoplastic graft copolymers |
10/12/1976 | US3985712 Programming |
10/12/1976 | US3985700 Process for the production of a dispersion of condensation polymer particles containing a modifying agent |
09/21/1976 | US3981839 Process for the preparation of polymer dispersions |
09/07/1976 | US3979354 Epoxy resins, organotin crosslinking agent |
08/24/1976 | US3976431 Polymer, removal of volatiles |
08/03/1976 | US3972849 Milled particulate, moving reaction vessel containing carrier bodies |
07/27/1976 | US3971743 Crosslinking polymers |
07/27/1976 | US3971627 Modified polyester, polyamide, polycarbonate, polyolefin or rayon tire cord |
07/13/1976 | US3969323 Photo-crosslinkable 2-pyrone polymers and processes for the manufacture thereof |
06/22/1976 | US3964874 Continuous reactor for viscous materials |
06/01/1976 | US3960785 Composition and method for inhibiting curing shrinkage in organic plastic systems |
05/25/1976 | US3959229 Soil-release or anti-soiling additives |
04/27/1976 | US3953401 By spraying solution onto the surface of a precipitation medium |
03/30/1976 | US3946835 Method and apparatus for lubricating the internal bearings of thin-layer evaporators, used in polymerization or polycondensation installations |
03/02/1976 | US3941758 Halogen containing fire retardant additive with improved heat stability |
03/02/1976 | US3941751 Epoxy-azido compounds |
01/27/1976 | US3935251 2,4,8-Trichloro-tri and tetra bromodibenzofurans |
01/27/1976 | US3935155 Stable dispersion of polymer in a non-solvent liquid |