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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
81	ACETAL OF ACROLEIN-ISOCYANURIC ACID ADDUCT AND POLYMER COMPOSITION THEREOF	JP20538281	1981-12-21	JPS57128681A	1982-08-10	SOORU MAAKU KOUHEN; JIYON ROJIYAA RUBURAN

82	High impact poly(urethane urea) polysulfides	EP11001940.3	2003-12-03	EP2325233A2	2011-05-25	Bojkova, Nina V.; McDonald, William H.; Graham, Marvin J.; Okoroafor, Michael O.; Rao, Chandra Bhushan; Smith, Robert A.; Herold, Robert D.; Nagpal, Vidhu J.; Yu, Phillip C.; Sawant, Suresh
The present invention relates to a sulfur-containing polyureaurethane and a method of preparing said polyureaurethane. The sulfur-containing polyureaurethane is adapted to have a refractive index of at least 1.57,an Abbe number of at least 32 and a density of less than 1.3 g/cm³, when at least partially cured.
83	UNCHARGED MORPHOLINO-BASED POLYMERS HAVING ACHIRAL INTERSUBUNIT LINKAGES	EP91902401	1990-12-20	EP0506845A4	1992-10-21	SUMMERTON, JAMES, E.; WELLER, DWIGHT, D.
A polymer composition is disclosed composed of morpholino subunit structures which are linked together by uncharged, achiral linkages. These linkages are one to three atoms in length, joining the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit. Each subunit contains a purine or pyrimidine base-paring moiety effective to bind by hydrogen bonding to a specific base or base-pair in a target polynucleotide.
84	THERMOPLASTIC POLYIMIDE AND POLYKETONE ELASTOMERS	EP90903561	1990-01-17	EP0454793A4	1992-01-02	LEWIS, CHARLES, M.; POURAHMADY, NASSER
The present invention relates to thermoplastic polyimide and polyketone elastomers which are characterized by high temperature resistance and high fuel, oil and chemical resistance. These elastomers are particularly useful in the automotive industry where they may be used to mold hydraulic hose, pulleys, brackets, engine mounts and the like. A thermoplastic polymer having a repeating unit of the formula (I), (II), (III) or (IV), where LG is a linking group and W is an oligomeric chain selected from the group consisting of polyether, a polythioether, polycarbonyl, or polysulfonyl, or a copolymer thereof.
85	Способ получения минерального вяжущего на основе серы и устройство для его осуществления	RU2019115285	2019-05-20	RU2758907C2	2021-11-02	MOTIN NIKOLAJ VASILEVICH; MAMAEV ANATOLIJ VLADIMIROVICH; DOLGOV SERGEJ IVANOVICH; ALEKHINA MARIYA NIKOLAEVNA; TARBEEV VLADIMIR ALEKSANDROVICH; VOROBEV VALERIJ ANATOLEVICH; GRIGORENKO VADIM EVGENEVICH; VASILEV YURIJ EMMANUILOVICH
Группаизобретенийотноситсяк областипроизводствадорожныхи строительныхкомпозиционныхматериалов, аименнок способуполученияминеральноговяжущегонаосновесеры. Техническийрезультатгруппыизобретений - упрощениепроцессаполученияминеральноговяжущегонаосновесеры. Дозированноеколичествомодификатораиздозировочнойемкостиподаетсясамотекомнавходв рабочееколесонасоса. Всасываниев рабочееколесонасосаосуществляетсязасчетегоособойконструкции. Устройствосодержитнакопительнуюемкостьи поменьшеймереодинреакторс погружнымнасосом, которыйсодержитрабочееколесо, трубопроводс завихрителемпотокасерыи трубопроводподачимодификатора. 2 н.п. ф-лы, 1 ил.
86	Wytwarzanie 2-etylo-3chloroheksanal jako modyfikatora siarki na drodze przyłączania gazowego chlorowodoru do 2-etyloheks-2-enal	PL43022019	2019-06-12	PL430220A1	2020-12-14	MYSŁOWSKI WŁODZIMIERZ; JANICZEK ANDRZEJ
Przedmiotem zgłoszenia jest sposób wytwarzania 2-etylo-3chloroheksanal charakteryzujący się tym, że w temperaturze 40-80°C przy ciągłym mieszaniu 60 minut do znajdującego się w mieszalniku 2-etyloheks-2-enal podaje się gazowy chlorowodór, który przyłącza się do 2-etyloheks-2-enal w środowisku kwaśnym pH 4 tworząc modyfikator siarki 2-etylo-3chloroheksanal.
87	POLITIOLES QUE CONTIENEN SULFURO.	MXPA05006212	2003-12-03	MXPA05006212A	2005-09-08	ROBERT A SMITH
La presente invencion se relaciona con politioles que contienen sulfuro y sus metodos de preparacion. Los politioles que contienen sulfuro pueden tener una diversidad de usos y aplicaciones. Los politioles que contienen sulfuro de la presente invencion pueden ser especialmente utiles en composiciones de poliuretano para la elaboracion de lentes oftalmicos.
88	SULFIDE-CONTAINING POLYTHIOLS	AU2003303554	2003-12-03	AU2003303554A1	2004-07-29	BOJKOVA NINA; SMITH ROBERT A
The present invention relates to a sulfur-containing polyureaurethane and a method of preparing said polyureaurethane. The sulfur-containing polyureaurethane is adapted to have a refractive index of at least 1.57,an Abbe number of at least 32 and a density of less than 1.3 g/cm 3 , when at least partially cured.
89	PREPARATION OF A HIGH MOLECULAR WEIGHT POLY(ARYLENE SULFIDE KETONE)	HK94293	1993-09-09	HK94293A	1993-09-17	GAUGHAN ROGER GRANT
A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.
90		AT87112733	1987-09-01	AT87948T	1993-04-15	GAUGHAN ROGER GRANT
A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.
91	Process for Preparing Poly(Arylene Sulfide) Polymers Using Waste Material	CA2072165	1992-06-23	CA2072165A1	1992-12-25	ASH CARLTON E; GEIBEL JON F
A process is provided for producing a poly(arylene sulfide) polymer which employs waste material comprising poly(arylene sulfide) polymer that is normally discarded or otherwise disposed of, wherein the waste stream is contacted with a polymerization reaction mixture under polymerization conditions. The waste material can optionally contain other components such as cyclic and linear oligomers, inorganic salts, polar organic compounds and water.
92	POLY(ARYLENE THIOETHER-KETONE) COPOLYMER AND PRODUCTION PROCESS THEREOF	CA2040975	1991-04-23	CA2040975A1	1991-10-26	SATAKE YOSHIKATSU; INAGUMA YOSHIYUKI; SUZUKI YASUHIRO
Disclosed herein are a poly(arylene thioether-ketone) copolymer comprising (A) at least one poly(arylene thioether-ketone) segment having predominant recurring units of the formula wherein the -CO- and -S-are in the para position to each other and (B) at least one poly(arylene thioether) segment having predominant recurring units of the formula , (a) the ratio of the total amount of the poly(arylene thioether) segment (B) to the total amount of the poly(arylene thioether-ketone) segment (A) ranging from 0.05 to 5 by weight, (b) the number-average polymerization degree of the poly(arylene thioether) segment (B) being higher than 1 but lower than 10, and (c) said copolymer having a melt viscosity of 2-100,000 poises as measured at 350.degree.C and a shear rate of 1,200/sec as well as a production process of the poly(arylene thioether-ketone) copolymer. The polymers of the present invention have improved processability, handling properties and solvent resistance and can be formed or molded into various heatresistant products. The polymers have wide applicability and can be formed into sheets, films, pipes, electronic and electric parts, car parts, circuit boards, etc.
93	UNCHARGED MORPHOLINO-BASED POLYMERS HAVING ACHIRAL INTERSUBUNIT LINKAGES	AU7158791	1990-12-20	AU7158791A	1991-07-18	SUMMERTON JAMES E; WELLER DWIGHT D
A polymer composition is disclosed composed of morpholino subunit structures which are linked together by uncharged, achiral linkages. These linkages are one to three atoms in length, joining the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit. Each subunit contains a purine or pyrimidine base-pairing moiety effective to bind by hydrogen bonding to a specific base or base-pair in a target polynucleotide.
94		FI873844	1987-09-04	FI873844A	1988-03-06	GAUGHAN ROGER GRANT
A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.
95	METHOD OF OBTAINING NOVEL POLYALKYLENESULFIDE OLIGOMERS	PL25092384	1984-12-14	PL142485B1	1987-10-31

96		FI873844	1987-09-04	FI873844A0	1987-09-04	GAUGHAN ROGER GRANT
A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.
97		CH146474	1974-02-01	CH591534A5	1977-09-30

98		DE2404749	1974-02-01	DE2404749B2	1976-06-10

99		DE2404749	1974-02-01	DE2404749A1	1974-08-22	BERTOZZI EUGENE R

100		DE1570371	1965-08-12	DE1570371B2	1970-07-02
The invention comprises polymeric mercaptals containing units of formula where R is an arylene radical. The polymers are prepared by reacting formaldehyde (or equivalent) with a compound containing aromatic rings having two -SH groups attached to them by methylene groups, in the presence of an acid-reacting condensation catalyst. In Examples polymeric mercaptals are prepared from p-xylylene-dimercaptan and paraformaldehyde, p-xylylene-dimercaptan and dibutylformal, 2,5-bismercaptomethyl-p-xylene and paraformaldehyde, and from bismercaptomethyl mesitylene and paraformaldehyde.

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