| Patent Number |
Title Of Patent |
Date Issued |
| 3953649 |
Self-bonding magnet wire and process of manufacturing same |
April 27, 1976 |
| A self-bonding magnet wire comprising a conductor with a coating thereon, said coating comprising 65 to 95 parts by weight of a copolyamide containing 10 to 50 weight percent .omega.-laurolactam, 35 to 5 parts by weight of a copolyamide containing 70 to 90 weight percent of .omega.-l |
| 3953558 |
Method of moulding foamed synthetic resin pellets of polyolefine |
April 27, 1976 |
| A method of moulding foamed synthetic resin pellets of polyolefine in a mould, wherein the synthetic resin pellets are prepared with volumne of closed cells being more than 65 % of the total volume of the total cells and having an inorganic gas in the cells at a pressure higher than 1.18 |
| 3951888 |
Process for preparing polyoxyalkylene having allyl end-group |
April 20, 1976 |
| A process for preparing a polyalkylene oxide having allyl end-group, by subjecting an alkylene oxide monomer to addition polymerization in the presence of potassium hydroxide in an amount of 2 to 30% by mole to the monomer at a temperature of 20.degree. to 100.degree.C., and reacting the |
| 3945927 |
Ion-exchange group bearing composite membranes |
March 23, 1976 |
| Composite membranes bearing ion-exchange groups suitable for use in membrane separation processes are produced by providing a porous substrate which is physically semipermeable by itself, applying a coating composition consisting essentially of a filmforming polymeric material to whi |
| 3943223 |
Method of manufacturing acrylic fibers |
March 9, 1976 |
| A method of manufacturing acrylic fibers free from delustering in boiling water, comprises the steps of forming a spinning solution by dissolving in a solvent of Aceton et al, (a) a copolymer consisting of (1) 30 - 80% acrylonitril and (2) 70 - 20% vinyl chloride or vinylidenechloride, o |
| 3941757 |
Method for production of copolymer of cyclopentene |
March 2, 1976 |
| Method of producing a copolymer of cyclopentene comprising the steps of preliminarily mixing in an inert solvent a polycyclic olefin having at least one double bond in a ring, with a metallic compound containing tungsten or molybdenum as a catalyst, to form a complex compound with each |
