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1.发明授权Process for thermally stabilizing isotactic polymers with (i) alkali metal or alkaline earth metal hydroxide and (ii) conventional thermal stabilizers 失效（I）碱金属或碱土金属氢氧化物和（II）常规热稳定剂热稳定异构聚合物的方法
公开(公告)号：US3429849A
公开(公告)日：1969-02-25
申请号：US3429849D
申请日：1965-04-21
Applicant: GLANZSTOFF AG
Inventor： KROES GERARDUS HENRICUS , SIGGEL ERHARD , SCHOPF ALBERT , MEYER GERHARD
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公开(公告)号：US3661502A
公开(公告)日：1972-05-09
申请号：US3661502D
申请日：1970-04-27
Applicant: GLANZSTOFF AG
Inventor： MEYER GERHARD , GROTJAHN HEINZ , MAGERLEIN HELMUT , RUPP HANS-DIETER , WALLRABENSTEIN MICHAEL , SCHOPF ALBERT
CPC classification number: D06M11/44 , C08G73/06 , C08L75/00 , D06M11/155 , D06M11/22 , Y10S8/21 , Y10S260/24
Abstract: Flame-resistant metal-containing polyacyloxalamidrazone filaments and a process for their production in which the filaments are treated with one or more solvent-soluble compounds of at least one of the metals zinc, tin, cadmium, barium, strontium, calcium, antimony and tantalum for a period of time sufficient to render the filaments resistant to flame.
Abstract translation: 耐火金属的聚酰胺腙丝和其生产方法，其中长丝用至少一种金属锌，锡，镉，钡，锶，钙，锑和钽的一种或多种溶剂可溶性化合物处理 足以使细丝耐火焰的时间。
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3.发明授权Polyacyloxamidrazone solutions and the production of poly-bis-(1,2,4-triazole) products 失效聚四氢呋喃酮溶液和聚双（1,2,4-三唑）产物的生产
公开(公告)号：US3583953A
公开(公告)日：1971-06-08
申请号：US3583953D
申请日：1968-04-05
Applicant: GLANZSTOFF AG
Inventor： RUPP HANS-DIETER , SIGGEL ERHARD , MEYER GERHARD , WORBS ERNST-GEORG , WALLRABENSTEIN MICHAEL , SCHOPF ALBERT
CPC classification number: C08J3/03 , C08G73/08 , C08J2379/00 , D01F6/74 , D01F6/76
Abstract: AN AQUEOUS ALKALI METAL HYDROXIDE SOLUTION IN WHICH THERE IS DISSOLVED A POLYVACYLAXAMIDRAZONE, THE RESULTING ALKALINE POLYMER SOLUTION BEING USEFUL FOR THE PRODUCTION OF HEAT-RESISTANT SHAPED PRODUCTS SUCH AS FILAMENTS, FILM, COATING AND THE LIKE. A PROCESS FOR PRODUCING THESE PRODUCTS INCLUDES THE STEPS OF FORMING THE POLYMER SOLUTION INTO A FILAMENT OR FILM IN CONTACT WITH AN ACID PRECIPITATION BATH, WASHING THE PRECIPITATE AND SUBSEQUENTLY HEATING TO A TEMPERATURE OF APPROXIMATELY 230-350*C.
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Patent Agency Ranking
公开(公告)号：US3607810A
公开(公告)日：1971-09-21
申请号：US3607810D
申请日：1968-05-07
Applicant: GLANZSTOFF AG
Inventor： SCHOPF ALBERT , MEYER GERHARD
CPC classification number: C08G73/08
Abstract: As a composition of matter, a dilute aqueous alkaline solution in which there is dissolved a polyhydrazide characterized by recurring polymeric units of the formula -NH-NH-CO-R-CO-NH-NH-COR''-CO-n (I) in which R and R'' represent divalent aromatic or heterocyclic radicals such a phenylene, naphthalene or diphenylether and n is a large integer. This alkaline polymer solution can be used to form shaped products which in turn can be converted by heating into thermally-stable and insoluble polyoxadiazoles.
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公开(公告)号：US3560453A
公开(公告)日：1971-02-02
申请号：US3560453D
申请日：1969-07-07
Applicant: GLANZSTOFF AG
Inventor： SCHOPF ALBERT , MEYER GERHARD
CPC classification number: C08G73/08
Abstract: PRODUCTION OF A POLYACHYOXAMIDRAZONE BEARING A METHYL GROUP AS A SUBSTITUENT ON NITROGEN ATOMS IN THE POLYMER CHAINS, THE POLYMER BEING PRODUCED BY REACTION OF N, N''-DIMETHYL OXALIC ACID BISAMIDRAZONE WITH A DICARBOXYLIC ACID DICHLORIDE OR DIBROMIDE IN THE PRESENCE OF AN ACID ACCEPTOR. THE RESULTING POLYCONENSATE EXHIBITS VALUABLE PROPERTIES AS A FIBER-FORMING OR FILM-FORMING PRODUCT.
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公开(公告)号：US3420888A
公开(公告)日：1969-01-07
申请号：US3420888D
申请日：1966-04-11
Applicant: GLANZSTOFF AG
Inventor： SCHOPF ALBERT , SIGGEL ERHARD , MEYER GERHARD
CPC classification number: C07C45/567 , C07C47/04
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公开(公告)号：US3661836A
公开(公告)日：1972-05-09
申请号：US3661836D
申请日：1970-04-27
Applicant: GLANZSTOFF AG
Inventor： SCHOPF ALBERT , WALLRABENSTEIN MICHAEL , RUPP HANS-DIETER , MAGERLEIN HELMUT , GROTJAHN HEINZ , MEYER GERHARD
Abstract: A METAL-CONTAINING POLYACYLOXALAMIDRAZONE IN WHICH THE METAL IS CHEMICALLY BOUND TO THE POLYMER TO PROVIDE A HEAT-RESISTANT COLORED COMPOSITION USEFUL AS A PIGMENT OR A SUPPORTED METAL CATALYST.
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公开(公告)号：US3544528A
公开(公告)日：1970-12-01
申请号：US3544528D
申请日：1968-03-27
Applicant: GLANZSTOFF AG
Inventor： MAGERLEIN HELMUT , SIGGEL ERHARD , WALLRABENSTEIN MICHAEL , SCHOPF ALBERT , RUPP GERHARD MEYERHANS-DIETER
CPC classification number: C08G73/08
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