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)
10/1988
10/12/1988EP0285970A2 Thermoplastic molding compositions on the basis of polyphenylene ether
10/12/1988EP0285969A2 Thermoplastic molding compositions on the basis of polyphenylene ether
10/12/1988EP0285967A2 Thermoplastic moulding compounds on the basis of polyphenylene ether
10/12/1988EP0285966A2 Thermoplastic molding compositions on the basis of polyphenylene ether
10/12/1988EP0285964A2 Thermoplastic molding compositions on the basis of polyphenyleneether
10/11/1988US4777223 Improved elongation, tensile impact strength, injection molding uniformity
10/11/1988US4777214 Blends of poly(arylene ether ketones) and tetrafluoroethylene copolymers
10/11/1988US4776966 Drilling fluids
10/11/1988CA1243037A1 Platinum - phosphine - vinylsiloxane complexes
10/04/1988US4775716 Antistatic thermoplastic composition
10/04/1988CA1242844A1 Circuit board substrates prepared from poly(aryl ether)s
10/04/1988CA1242834A1 Low-surface energy material
10/04/1988CA1242825A1 Aromatic polyformal blends
09/1988
09/28/1988EP0283948A2 Polymers modified by acid end groups, their manufacture and their use
09/28/1988EP0283837A2 Compatible polyphenylene ether-linear polyester blends having improved coefficient of thermal expansion
09/28/1988EP0283775A1 Use of capping agents to improve the stability of polyphenylene ether to oxidative degradation.
09/28/1988EP0185054B1 Modified polyphenylene ether-polyamide compositions and process
09/27/1988US4774296 Block polymers containing a poly(aryl ether ketone) and methods for their production
09/27/1988US4774284 Water-swelling composition
09/27/1988CA1242545A1 Polyphenylene ether resin composition
09/27/1988CA1242544A1 Polyphenylene ether resin compositions having improved ductile impact strength
09/22/1988WO1988007065A1 Impact modified polyester compositions with improved heat resistance
09/21/1988EP0282985A2 A polymer of ethylene oxide and epihalohydrin as an antistatic additive
09/21/1988EP0282664A1 Novel impact-resistant polyamide resin composition and process for producing the same
09/20/1988US4772664 Blend of polyamide, polyphenylene ether and block copolymer
09/20/1988US4772662 Disubstituted cellulose ether
09/20/1988US4772657 Hydrogenated block copolymer compositions
09/14/1988EP0282052A2 Polyphenylene ether resin composition
09/14/1988EP0281916A2 Thermoplastic molding compositions based on polyphenylene ethers and polyamides
09/13/1988US4771096 Addition of a conjugated, non-aromatic diene compound or a dienophilic compound to improve flow properties
09/13/1988CA1242041A1 Polyphenylene ether resin composition
09/08/1988DE3805202A1 Rubber composition
09/07/1988EP0280807A1 Hyaluronate or hylan poly(ethylene oxide) mixtures
09/07/1988EP0276285A4 A shaped article formed from a blend of a poly(aryl ether) and a polycarbonate.
09/06/1988US4769437 Process for the production of phenolic resins
09/06/1988CA1241791A1 Polyaryletherketone polymers and a method for their production
08/1988
08/30/1988US4767555 Hydrophobic epoxide modified polyoxyalkylene diamines and thickened aqueous fluids
08/25/1988WO1988006173A1 Polyphenylene ether polyamide blends
08/25/1988WO1988006172A1 Modified polyphenylene ether-polyamide compositions
08/25/1988WO1988006168A1 Polyphenylene ether-polyamide compositions
08/25/1988WO1988006167A1 Polymer mixture comprising polyphenylene ether and polyamide
08/25/1988WO1988006164A1 Ppe-pa blends with two impact modifiers
08/24/1988EP0279414A2 Rubber composition and the use thereof for the production of an oil seal or a rubber hose
08/24/1988EP0279197A2 Polyphenylene ether compositions having improved adhesion to epoxy resins
08/23/1988US4766199 Engineering thermoplastics
08/17/1988EP0278350A2 Antistatic thermoplastic moulding compositions based on aromatic polycarbonates and graft copolymers
08/17/1988EP0278349A2 Antistatic thermoplastic moulding compositions based on polymers of vinyl aromates II
08/17/1988EP0278348A2 Antistatic thermoplastic moulding compositions based on polycarbonates and graft copolymers
08/17/1988EP0278255A2 Solvent-resistant, compatible polyphenylene ether-linear polyester blends
08/16/1988US4764577 Blend of alkenyloxystilyl group, organosilicon compound containing two hydrosilyl groups, and platinum catalyst
08/16/1988US4764568 Crosslinkable polyether resins having aralkoxy end groups
08/16/1988US4764566 High strength
08/16/1988US4764559 Blend with high temperature impact strength, stiffness
08/16/1988US4764550 Tetrahalophthalate esters as flame retardants for polyphenylene ether resins
08/16/1988US4764397 Fiber-reinforced materials
08/10/1988EP0277627A1 Polyformal resins and process for producing said resins
08/09/1988US4762874 A polyphenylene ether, styrene-methacrylate copolymer blend
08/09/1988US4762869 Block polyethers with sulfones and carbonyls
08/09/1988US4762573 Nononic surfactant or liquid crystal, water and solvent
08/09/1988CA1240433A1 Polyol compositions containing mould release agent
08/04/1988DE3702263A1 Polymer mixtures of polyester and polyphenylene oxide
08/03/1988EP0276768A2 Continuous process for the preparation of moulding batches on the basis of polyphenylene ethers and polyamides
08/03/1988EP0276327A1 Resin composition and process for its preparation
08/03/1988EP0276285A1 A shaped article formed from a blend of a poly(aryl ether) and a polycarbonate
08/02/1988US4761441 Acid-curable compositions comprising mixtures of furan and epoxy resins and use in preparing formed, shaped, filled bodies
08/02/1988US4761223 Reaction product of polyhydroxy(cyclo)alkane with propylene oxide or propylene oxide and ethylene oxide
08/02/1988CA1240091A1 Phenylene ether copolymer-aromatic polycarbonate blends
07/1988
07/28/1988DE3800084A1 Curable moulding compositions comprising unsaturated polyester resins
07/27/1988EP0275545A1 Oligomers and polymers with polyphenylene ether blocks which contain phosphorus and compositions thereof with other polymers
07/27/1988EP0275295A1 Blends containing liquid crystalline polyesters
07/26/1988US4760119 Polyacetal compositions with improved hydrolytic stability
07/26/1988US4760118 Reacting polyphenylene ether in melt with salicylic acid ester or substituted derivatives
07/26/1988US4760117 Method for preparing copolycarbonates from cyclic polycarbonate oligomers
07/26/1988US4760115 Contains bicyclo(2.2.2)-2,3:5,6-dibenzooctadiene-2,5-dicarboxylic acid-7,8-anhydride
07/26/1988US4760114 Polyphenylene ether compositions and process
07/26/1988CA1239557A1 Metal plated poly(aryl ether) containing articles
07/20/1988EP0275038A2 High temperature-resistant polyaryl ether ketones
07/19/1988US4758606 Polyester polyols prepared by reacting a polyhydric alkoxylated derivative with a polycarboxylic acid
07/19/1988US4758483 Novel macromolecular material for use in realizing electrolytes and/or electrodes
07/14/1988EP0185055A4 Method of making a microporous article.
07/13/1988EP0274140A1 Polymer mixture comprising polyphenylene ether, polyester, and styrene polymer
07/13/1988EP0274029A1 Polyphenylene ether -polypropylene resin composition
07/12/1988US4757107 Flame retardant polyphenylene ether blends
07/12/1988US4756954 Aromatic halogenated phenoxy resin, epoxy resin
07/12/1988CA1239238A1 Rubber lubricant composition
07/05/1988US4755566 Trialkylamine salt-functionalized polyphenylene ethers, methods for their preparation, and compositions containing them
07/05/1988US4755540 Polymer membrane
06/1988
06/29/1988EP0272698A2 Novel iodine-containing compound and preparation thereof
06/22/1988EP0271699A2 Impact modification of polyphenylene ether-polyamide compositions
06/22/1988EP0271697A2 High impact rubber modified polystyrene and polyphenylene ether resins containing the same
06/21/1988US4752625 Blowing agent solvent imbibable polymer
06/16/1988DE3641761A1 Lightweight knifing fillers with a long shelf life
06/15/1988EP0270998A2 Thermoplastic mouldings based on polyamides and polyaryl ether ketones
06/15/1988EP0270997A2 Thermoplastic mouldings based on polyamides and polyaryl ether ketones
06/15/1988EP0270796A1 Process for the preparation of Polyphenylene ether-polyamide resin compositions
06/14/1988US4751274 Preparation of aromatic block copolyethers
06/14/1988US4751258 Sizing agents for carbon yarns
06/14/1988US4751144 Denture base made of thermoplastic resin
06/08/1988EP0270247A2 Thermoplastic resin composition
06/08/1988EP0270246A2 Thermoplastic resin composition