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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
41	ELECTROCONDUCTIVE POLYMER FIBER AND ITS PREPARATION METHOD AND APPLICATION	US15763013	2016-09-26	US20180291531A1	2018-10-11	Peng HAN; Xiaohong ZHANG; Jinliang QIAO; Chuanlun CAI; Jinmei LAI; Zhihai SONG; Guicun QI; Binghai LI; Xiang WANG; Jianming GAO; Hongbin ZHANG; Haibin JIANG; Jiangru ZHANG
The present invention relates to an electroconductive polymer fiber having an integrated electroconductive layer on at least a part of its surface. Since the electroconductive layer of the present invention is integrally formed on the core layer of the fiber, the electroconductive polymer fiber has excellent bending resistance. The fabric comprising the electroconductive polymer fiber of the present invention retains the electrical conductivity even after repeated washing and bending. The electroconductive polymer fiber of the present invention can be used for antistatic products, electromagnetic shielding materials or stealth materials.
42	Direct method for preparing syndiotactic 1,2-polybutadiene	US821583	1986-01-23	US4645809A	1987-02-24	Anthony J. Bell
Short fibers of syndiotactic 1,2-polybutadiene are utilized in making tires that have improved resistance against heat build-up and improved wear characteristics. The preparation of syndiotactic 1,2-polybutadiene in fibrous form has traditionally involved an extrusion and stretching step. However, the technique of the present invention circumvents the necessity of hot mill flexing and/or extrusion in making fibrous syndiotactic 1,2-polybutadiene. The present invention more specifically involves a process for preparing syndiotactic 1,2-polybutadiene fibers directly comprising polymerizing 1,3-butadiene monomer in the presence of (1) a catalyst composition which is comprised of (a) a cobalt compound and (b) an organoaluminum compound; (2) carbon disulfide; and (3) at least one member selected from the group consisting of liquid polymers and naphthenic oils.
43	Method for increasing stability of rubbery polymer reaction products and resulting compositions	US8980249	1949-04-26	US2654680A	1953-10-06	MICHAEL GOPPEL JOHAN; ERNST RUMSCHEIDT GOTTFRIED; THOMAS HACKMANN JOHANNES

44	Plastic thread	US8304049	1949-03-23	US2589514A	1952-03-18	STALTER JOSEPH F

45	Filament	US31751240	1940-02-06	US2273364A	1942-02-17	MALLORY GERALD D

46	Ion exchange fibers and method for manufacturing the same	US791240	1991-11-13	US5314922A	1994-05-24	Yousuke Takai
Ion exchange fibers comprising a polymer component having a main chain of a syndiotactic poly(1,2-butadiene) structure and containing ion exchange functional groups introduced at least part of side chain ethylene groups. These fibers may be suitably formed into a non-woven fabrics, and thus an ion exchange cloth can be obtained, which has excellent ion exchange capacity, flexibility excellent processing capacity, high mechanical strength and elongation. The ion exchange fibers have excellent ion exchange capacity with respect to fluid such as water or gas and thus can be used as cartridge filters and fiber-filled filters.
47	Non-woven fabric made from polybutadiene	US96609	1979-11-21	US4264670A	1981-04-28	Emmanuel G. Kontos
A non-woven fabric comprising an assembly of fibers of discrete length which are interconnected and, at least a portion of which are in contact with each other, said fibers comprising crystalline syndiotactic 1,2-polybutadiene (1,2 SBD).
48	Stabilizing polydiolefin sulfones	US8784849	1949-04-15	US2583527A	1952-01-29	MICHAEL GOPPEL JOHAN; ERNST RUMSCHEIDT GOTTFRIED

49	Method of stabilizing diolefine polymer-sulfur dioxide reaction products	US3705648	1948-07-03	US2583370A	1952-01-22	MICHAEL GOPPEL JOHAN; ERNST RUMSCHEIDT GOTTFRIED
Reaction products of polydienes with sulphur dioxide are stabilized by contacting them with solutions of compounds containing the group C-NRR1 or =C=NR11, in which R, R1 and R11 are hydrogen or the same or different hydrocarbon radicals, the hydrogen atoms of which may be substituted by other atoms or radicals, the presence of oxidizing nitrogen-oxygen radicals in the compounds being avoided. The polydienes are unsaturated polymers, copolymers of conjugated dienes of 4 to 6 carbon atoms and have a molecular weight above 5000. Examples are polymers of butadiene, pentadiene, methyl and dimethyl butadienes, copolymers of mixtures of these and of one or more with alkenes, e.g. isobutene, or vinyl compounds, e.g. styrene, vinyl chloride, vinyl esters, acrylic and methacrylic acids, acrylonitrile and methacrylonitrile. Products in which compounds of molecular weight below 5000 are simultaneously reacted with sulphur dioxide, as described in Specification 659,083, are also included. Examples of stabilizers are aliphatic and aromatic primary, secondary and tertiary amines, e.g. heptadecyl and octadecyl amines, a -naphthylamine, p-phenylene diamine-benzidene, triamino benzene, cetyl aniline, diphenylamine, N - phenyl - b - naphthylamine, methyl tert.-amyl aniline, ethyl butyl and ethyl octyl aniline, ethyl cyclohexyl aniline, triphenylamine; amino acids and elcohols, e.g. triethanolamine; acid amides, e.g. acetamide, stearic acid amide, benzamide, acetanilide; urea, N,N- and N,N1-diphenyl urea, thiourea, N,N- and N,N1-diphenyl thiourea, N,N- and N,N1-diphenyl guanidine; amides of dithio acids, e.g. tetramethyl thiuram disulphide; zinc dimethyl dithiocarbamate; amidines; urethanes and thiourethanes; carbo-di-imides, e.g. diphenyl and diallyl carbo-di-imides, p,p1-dimethyl diamino diphenyl carbo-di-imide; heterocyclic nitrogen compounds, e.g. hexamethylene tetramine, melamine, phenyl melamine, (methyl-2-dodecyl)-pyridine, thiazole, mercapto-benzimidazole; halogen amines, e.g. monochlorurea, quinone dichlorimide; dicyanodiamide; quaternary ammonium compounds, e.g. cetyl pyridinium chloride. In some cases the stabilizers can be used in the form of polymers or copolymers. The stabilizers may be applied by soaking threads or other objects of the reaction product in a stabilizer solution, preferably when the product is still in the swollen state of its production, or it may be added to the liquid in which the product is formed. The stabilizer may also be added to take part in the reaction producing the products, for which purpose compounds containing an alkenyl group are essential. The adhesion may also be improved by heating after application or during incorporation of the stabilizer, and by reacting the stabilized products with compounds such as formaldehyde or iso-cyanates. Combinations of stabilizers may be used, at least two of the group of hexamethylene tetramine and its derivatives, melamine and its derivatives and urea or thiourea and their derivatives including dicyanodiamide, being very effective. The stabilization is against the separation of sulphur dioxide and in some cases is effective against the influence of light. The invention is exemplified with reaction products of rubber and sulphur dioxide.
50	Method for stabilizing polydiene polymer reacted with sulfur dioxide and resulting products	US8980349	1949-04-26	US2578653A	1951-12-18	MICHAEL GOPPEL JOHAN; ERNST RUMSCHEIDT GOTTFRIED; THOMAS HACKMANN JOHANNES

51	Process for undulating artificial fibers	US26574439	1939-04-03	US2245310A	1941-06-10	ISRAEL WATERMAN HEIN; DE NIE WILLEM LEENDERT JOHANNE

52	Ion exchange fibers and method for manufacturing the same	EP91119365.4	1991-11-13	EP0486934A2	1992-05-27	Takai, Yousuke
Ion exchange fibers comprising a polymer component having a main chain of a syndiotactic poly(1,2-butadiene) structure and containing ion exchange functional groups introduced at least part of side chain ethylene groups. These fibers may be suitably formed into a non-woven fabrics, and thus an ion exchange cloth can be obtained, which has excellent ion exchange capacity, flexiblity excellent processing capacity, high mechanical strength and elongation. The ion exchange fibers have excellent ion exchange capacity with respect to fluid such as water or gas and thus can be used as cartridge filters and fiber-filled filters.
53	Non-woven fabric made from polybutadiene and method of making it	EP80303672.2	1980-10-17	EP0029654A1	1981-06-03	Kontos, Emmanuel G.
A non-woven fabric comprising an assembly of fibers of discrete length which are interconnected and, at least a portion of which are in contact with each other, said fibrers comprising crystalline syndiotactic 1,2-polybutadiene (1,2 SBD). The fabric may be prepared by extruding a blend of 1,2 SBD and a blowing agent.
54	ION EXCHANGE FIBERS AND METHOD FOR MANUFACTURING THE SAME	CA2055733	1991-11-18	CA2055733C	1998-05-26	TAKAI YOUSUKE
Ion exchange fibers comprising a polymer component having a main chain of a syndiotactic poly(1,2-butadiene) structure and containing ion exchange functional groups introduced at least part of side chain ethylene groups. These fibers may be suitably formed into a non-woven fabrics, and thus an ion exchange cloth can be obtained, which has excellent ion exchange capacity, flexiblity excellent processing capacity, high mechanical strength and elongation. The ion exchange fibers have excellent ion exchange capacity with respect to fluid such as water or gas and thus can be used as cartridge filters and fiber-filled filters.
55		DE3765645	1987-01-23	DE3765645D1	1990-11-29	BELL ANTHONY JOSEPH
Short fibers of syndiotactic 1,2-polybutadiene are utilized in making tires that have improved resistance against heat build-up and improved wear characteristics. The preparation of syndiotactic 1,2-polybutadiene in fibrous form has traditionally involved an extrusion and stretching step. However, the technique of the present invention circumvents the necessity of hot mill flexing and/or extrusion in making fibrous syndiotactic 1,2-polybutadiene. The present invention more specifically involves a process for preparing syndiotactic 1,2-polybutadiene fibers directly comprising polymerizing 1,3-butadiene monomer in the presence of (1) a catalyst composition which is comprised of (a) a cobalt compound and (b) an organoaluminum compound; (2) carbon disulfide; and (3) at least one member selected from the group consisting of liquid polymers and naphthenic oils.
56		DE3522720	1985-06-25	DE3522720A1	1986-01-02	MURASE ICHIKI; OHNISHI TOSHIHIRO; NOGUCHI TAKANOBU
A high strength and modulus conjugated polymer film which comprises as its principal constitutive unit a conjugated polymer structure represented by the general formula: -R-CH=CHn wherein R is an aromatic hydrocarbon group having 6 to 20 carbon atoms which forms a consecutive carbon to carbon conjugated system with vinylene group, and n is an integer of 5 to 50,000, and has a tensile strength of 15 kg/mm2 or more and an elastic modulus of 350 kg/mm2 or more, and a highly electroconductive pyrolyzed product thereof.
57	NON-WOVEN FABRIC MADE FROM POLYBUTADIENE	ZA8006692	1980-10-30	ZA8006692B	1982-11-24	KONTOS E

58		DE1669431	1967-08-17	DE1669431A1	1969-10-23	LANDAUER DR FRANZ; HOEROLDT DR ERNST; BEERMANN DR CLAUS

59		DEN0001551	1943-10-06	DE898959C	1953-12-07	NIE WILLEM LEENDERT JOHANNES D; RUMSCHEIDT GOTTFRIED ERNST

60		FR1042790D	1951-03-16	FR1042790A	1953-11-03

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