Patents
Patents for C08L 71 - Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers (21,627)
04/1983
04/06/1983EP0075863A1 Improved polyphenylene ether and polyalkenyl aromatic resin compositions
04/06/1983EP0075837A1 Improved polyphenylene ether compositions
04/06/1983EP0065560A4 Thermoplastic composition having improved impact modifier and process for production.
03/1983
03/30/1983EP0075540A1 A coated absorbant substrate or shaped article, containing a water-soluble and/or volatile active agent
03/30/1983EP0075279A1 Binder for refractory materials and application thereof
03/30/1983EP0075233A1 Self-extinguishible thermoplastic moulding masses
03/29/1983USRE31193 Thermosetting heat bondable lacquer
03/29/1983US4378463 Epihalohydrin polymer composition
03/22/1983US4377653 Mixed ether compositions containing oligomers of polyfunctional phosphine oxides: flame retardants for polymers
03/16/1983EP0074345A1 Flame retardant polyphenylene ether-styrene thermoplastic resin compositions
03/15/1983US4376963 Composite magnetic recording disk
03/08/1983US4376186 Polyphenylene ether, alkenylaromatic ladder polymer, polybutadiene membrane
03/08/1983CA1142672A1 Process for producing polyphenylene ether composition containing inorganic pigment
03/08/1983CA1142338A1 Mixture of amines and polyether compounds its production and its use as a heat stabiliser
03/01/1983US4375427 Dopes, polythioethers
03/01/1983CA1142285A1 Thermosetting heat bondable lacquer
02/1983
02/23/1983EP0072433A1 Polyether ester as an adhesive for application to textiles
02/22/1983CA1141882A1 Process for producing graft copolymers
02/16/1983EP0072317A1 Latex of vinylacetate-olefine copolymers and process for its preparation
02/16/1983EP0071785A1 Thermoplastic moulding masses
02/09/1983EP0071093A1 Process for the preparation of moulding compositions containing polyphenylene ether
02/08/1983US4373064 Polyphenylene ether compositions
02/08/1983US4373058 Polymer concrete comprising furfuryl alcohol resin
02/08/1983US4373055 Of a vinyl aromatic compound and a conjugated diene; for molded articles
02/08/1983US4373052 Improved arc tracking resistance
02/08/1983US4373045 Polyphenylene ether molding compositions that include an alkenyl aromatic resin, an ethylene propylene rubber and a triaryl phosphate
02/08/1983US4373036 Denture fixative composition
02/08/1983CA1141075A1 Epichlorohydrin elastomer compositions containing polyphenol curing agent or organic onium cocuring agent
02/08/1983CA1141074A1 Fluoroelastomer/polyepichlorohydrin elastomer composition containing polyphenol curing agent and organic onium cocuring agent
02/08/1983CA1141064A1 Composition of polyphenylene ethers with core-shell rubber-modified polystyrene
02/08/1983CA1140786A1 Toner composition of blend of esterified epoxy and esterified phenoxy resins
02/01/1983US4371672 Thermoplastic molding composition
02/01/1983US4371648 Composition containing furfuryl alcohol and use thereof in foundry binders
02/01/1983CA1140694A1 Dispersions of high melting polyesters in polyhydroxyl compounds, a process for their preparation and their use in the production of polyurethanes
01/1983
01/25/1983US4370292 Encapsulation of electronic device
01/25/1983US4370281 Triaryl phosphates
01/19/1983EP0070010A2 Stabilization of polyphenylene sulfide and polysulphones against the emission of corrosive gases
01/18/1983US4369278 Resin composition for injection molding and method for producing the same
01/18/1983US4369136 Molded electrical connectors including polyesters and polycarbonates
01/18/1983CA1139739A1 Lubricant composition
01/11/1983US4368293 Polyphenylene ether compositions
01/11/1983CA1139161A1 Water-soluble shaving aid for razor blades
01/11/1983CA1139090A1 Poly (alkylene oxide) compositions
01/05/1983EP0068172A2 Thermoplastic moulding compositions
01/04/1983US4367311 Thermoplastic molding material
12/1982
12/28/1982US4366307 Liquid polythioethers
12/28/1982CA1138414A1 Lubricating composition
12/22/1982EP0067671A2 Hydrogels
12/22/1982EP0067217A1 Compositions of polyphenylene oxides with epdm-silicone rubber
12/21/1982US4365042 Compositions of polyphenylene oxides with EPDM-silicone rubber
12/21/1982US4365038 Composition of polyphenylene ether resins and EPDM-polystyrenes modified with silicone oil
12/21/1982CA1138146A1 Resin compositions based on polyphenylene ether
12/15/1982EP0066969A2 Liquid crystal displays having improved hermetic seal
12/14/1982CA1137678A1 Polyphenylene ether resin composition
12/14/1982CA1137677A1 High molecular resin composition comprising polyphenylene ether and an olefin oligomer
12/01/1982EP0065560A1 Thermoplastic composition having improved impact modifier and process for production
11/1982
11/30/1982CA1136790A1 Flame-retardant polyphenylene ether resin compositions
11/30/1982CA1136607A1 Epoxide or episulfide polymer-based hot melt metal working lubricants
11/25/1982WO1982004057A1 Impact strength improved polyphenylene ether resin compositions
11/25/1982WO1982004056A1 Novel polyphenylene oxide blends
11/23/1982US4360618 Low acrylonitrile content styrene-acrylonitrile polymers blended with polyphenylene oxide
11/23/1982US4360607 Alkylene glycol, alkanolamine, silica, butadiene-styrene copolymer
11/23/1982US4360513 Sulfonated poly(arylene ether sulfone) polymers as dental plaque barriers
11/23/1982US4360512 Nonabrasive gel formulations of sulfonated poly(arylene ether sulfone) polymer dental plaque barriers
11/23/1982US4360451 Butylene oxide-ethylene oxide copolymer
11/23/1982CA1136323A1 Ethylene oxide polymers as impact modifiers for pvc
11/09/1982US4358569 Blends of copolyester-carbonate with polysulfone
11/03/1982EP0063854A1 Polyether thickeners for aqueous systems containing additives for increased thickening efficiency
10/1982
10/26/1982CA1134531A1 Ultrasonically bondable polyphenylene ether compositions
10/20/1982EP0062830A1 Alloys of a poly(arylene sulfide) and a poly(aryl ketone)
10/19/1982US4355145 Furan resins of improved fire resistance
10/19/1982US4355126 Vinyl aromatic resin, polytetrafluoroethylene
10/14/1982WO1982003398A1 Ion exchange resin
10/13/1982EP0062283A2 High impact thermoplastic moulding masses
10/13/1982EP0062204A1 Aromatic polyester dispersions having an extended pot life in polyhydroxy compounds, process for their preparation and their use in the preparation of polyurethane and/or polyisocyanurate plastics which may be cellular
10/12/1982US4353820 Flame-retarded high impact polystyrene composition
10/12/1982CA1133650A2 High ethylene oxide content polyols and polymer/polyols and polyurethanes made therefrom
10/06/1982EP0061822A1 Polyethers modified with alpha olefin oxides
10/05/1982US4352917 Hydrophilic coatings for textile materials
10/05/1982US4352848 Polyurethane or polyester, vinyl chloride copolymer
10/05/1982CA1133190A1 Water-soluble, crosslinked nitrogen-containing condensation products
09/1982
09/29/1982EP0061058A1 Solutions of oligourethane ethers in polyether polyols and their use in a process for the preparation of polyurethane foams having a good high-frequency sealing and a flame-backing capacity
09/28/1982US4351916 Polyoxymethylene molding blends
09/28/1982US4351753 Ethylene glycol, pesticides, carriers
09/22/1982EP0060673A1 Extrudable film-forming compositions of Ziegler-Natta catalyzed olefin polymers including anti-gel and anti-block components
09/22/1982EP0060559A1 New piperidine polymers and use thereof as stabilizers
09/21/1982US4350793 Thermoplastic blends
09/21/1982CA1132284A1 Thermally stable, flame-retardant polymers and selected oligomers useful therein
09/15/1982EP0059958A1 Process for producing polyphenylene oxide
09/15/1982EP0059908A2 Thermoplastic moulding masses
09/15/1982EP0051667A4 Polymers of polyketene acetals and polyols.
09/14/1982CA1131413A1 Textile finish and process for its preparation and use
09/07/1982US4348501 Thermoplastic compositions of epichlorohydrin rubber and carboxy-ethylene polymer resin
09/07/1982CA1131394A1 Peroxide cured epihalohydrin polymers
09/07/1982CA1131390A1 High solids compositions containing ester diol alkoxylates
09/07/1982CA1131098A1 Rapidly dissolved water-soluble polymer composition
09/01/1982EP0059077A1 Method of orientating thermoplastic polyether ether ketone films
09/01/1982EP0058939A1 Method of producing thermoplastic moulding masses
09/01/1982EP0058930A2 Thermoplastic moulding masses
09/01/1982EP0058917A1 Water-clay-based drilling fluids, and use of same in well drilling operations