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91. 发明授权

US4066730A Method for producing regenerated cellulose fibers having excellent flameproofness 失效
标题翻译：用于生产具有优异FLAMEPROOFNESS的再生纤维素纤维的方法
公开(公告)号：US4066730A
公开(公告)日：1978-01-03
申请号：US661859
申请日：1976-02-27
申请人： Koji Mimura , Atsushi Kawai , Yoshiya Kametani , Tetsuro Nakahama
发明人： Koji Mimura , Atsushi Kawai , Yoshiya Kametani , Tetsuro Nakahama
IPC分类号： C07F9/40 , C08G79/04 , D01F2/08 , D01F2/10
CPC分类号： D01F2/10 , C07F9/4006 , C08G79/04 , D01F2/08 , Y10T442/2574 , Y10T442/2672 , Y10T442/2697
摘要： Regenerated cellulose fibers having very good flameproofness are obtained by adding a polyphosphonate having the following formula: ##STR1## wherein R.sub.1 is ethylene or propylene; R.sub.2 and R.sub.3 are methyl or ethyl which may be the same or different; R.sub.4 is an alkyl group having 1 to 4 carbon atoms, or an aralkyl group in which the alkyl substituent has 1 to 4 carbon atoms and the hydrogen atoms in said alkyl and aralkyl groups may be substituted with chlorine or bromine; R.sub.5 is an aromatic group having 1 to 20 carbon atoms or an unsaturated or saturated aliphatic or alicyclic group having 1 to 20 carbon atoms or a combination thereof and R.sub.5 may contain carbonyl group, sulfonyl group or nitrogen; X is halogen, and n is an integer from 1 to 1000, to a viscose and then spinning the viscose by conventionally accepted procedures. The retention of the polyphosphonate flameproofing agent in the fibers can be markedly increased by this procedure.

92. 发明授权

US3993623A Polymers made flame retardant with condensation products of phosphine oxides 失效
标题翻译：聚合物用氧化膦缩合产物阻燃
公开(公告)号：US3993623A
公开(公告)日：1976-11-23
申请号：US574657
申请日：1975-05-05
申请人： Kurt Moedritzer , Eugene L. Ringwald
发明人： Kurt Moedritzer , Eugene L. Ringwald
IPC分类号： C08L77/00 , B01J27/00 , C07B61/00 , C07F9/53 , C08G79/00 , C08G79/02 , C08G79/04 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L85/02 , C08L101/00 , C08K5/53
CPC分类号： C08L85/02 , C08G79/04 , C08L101/00
摘要： The present invention relates to novel oligomeric and polymeric condensation products of phosphine oxides, such as bis(p-hydroxyphenyl)alkyl or aryl phosphine oxides condensed with alkyl or arylphosphonic dihalides or diphenoxides, and to processes of preparing the present novel compositions of matter. The invention also includes a process of imparting fire-retardant properties to combustible materials by treatment with the condensation products of the present invention, as well as novel compositions composed of otherwise combustible base materials such as various organic polymers for example Nylon or polyethylene terephthalate having combined therewith the present condensation products.
摘要翻译：本发明涉及氧化膦，例如与烷基或芳基膦酸二卤化物或二苯氧化物缩合的双（对羟基苯基）烷基或芳基氧化膦的新型低聚和聚合缩合产物，以及制备本发明新物质组合物的方法。本发明还包括通过用本发明的缩合产物处理对可燃材料赋予阻燃性能的方法，以及由另外可燃的基材例如尼龙或聚对苯二甲酸乙二醇酯等各种有机聚合物组成的新型组合物因此本发明的缩合产物。

93. 发明授权

US3943198A Polyalkylene gylcol vinyl phosphates 失效
标题翻译：聚亚烷基二醇乙烯基磷酸酯
公开(公告)号：US3943198A
公开(公告)日：1976-03-09
申请号：US490595
申请日：1974-07-22
申请人： Kyung S. Shim
发明人： Kyung S. Shim
IPC分类号： C07F9/113 , C08G79/04 , C08L85/02 , C07F9/11
CPC分类号： C08L85/02 , C07F9/113 , C08G79/04 , Y10S260/24
摘要： Polyalkylene glycol vinyl phosphates having the formula: ##EQU1## ARE PROVIDED WHEREIN R is a polyalkylene glycol residue, m and n are integers from about 1 to about 100, R' is selected from the group consisting of hydrogen, lower alkyl, and lower haloalkyl, provided that if R' is lower haloalkyl, it is not monohalo-substituted on its alpha carbon atom, and Z and Y are selected from the group consisting of hydrogen, lower alkyl and lower haloalkyl. They are formed by reacting the transesterification product of a tertiary phosphite and a polyalkylene glycol with a carbonyl compound having halogen monosubstitution on one of its alpha carbon atoms. These compositions can be used to flame retard a number of normally flamable substrates.
摘要翻译：具有下列结构式的聚亚烷基二醇乙烯基磷酸酯：平行平行对苯二酚-P-ORO ---- P-ORO ---- H（I）|| OZ| |Z角度CCR'R'-C = C角度Y平行YO m是提供的，其中R是聚亚烷基二醇残基，m和n是约1至约100的整数，R'选自氢，低级烷基和低级卤代烷基，条件是如果R'是低级卤代烷基，在其α碳原子上不是单卤素取代的，Z和Y选自氢，低级烷基和低级卤代烷基。它们通过使亚磷酸三叔丁酯和聚亚烷基二醇的酯交换反应产物与其碳原子之一上具有卤素单取代基的羰基化合物反应形成。这些组合物可用于阻燃许多正常可熔化的基材。

94. 发明授权

US3943077A Fire retardant polyurethane foams 失效
标题翻译：阻燃聚氨酯泡沫
公开(公告)号：US3943077A
公开(公告)日：1976-03-09
申请号：US538647
申请日：1975-01-06
申请人： Reuben H. Bell , Russell M. Boardway, Jr. , Francis D. Thomson , Donald C. Wysocki
发明人： Reuben H. Bell , Russell M. Boardway, Jr. , Francis D. Thomson , Donald C. Wysocki
IPC分类号： C08G18/38 , C08G18/40 , C08G18/46 , C08G18/54 , C08G79/04 , C08J9/14
CPC分类号： C08G18/546 , C08G18/3889 , C08G18/4027 , C08G18/4607 , C08G79/04 , C08G2101/0025
摘要： Flame retardant polyurethane foams are disclosed. Flame resistance is achieved by a combination of at least three polyols. Control of internal exotherm is achieved by the addition to the foams of an inorganic material such as hydrated alumina.
摘要翻译：公开了阻燃聚氨酯泡沫。耐火性通过至少三种多元醇的组合来实现。通过加入诸如水合氧化铝的无机材料的泡沫来实现内部放热的控制。

95. 发明授权

US3932351A Method of preparing phosphorus-bromine containing fire retardant polyester fibers 失效
标题翻译：制备含磷溴阻燃聚酯纤维的方法
公开(公告)号：US3932351A
公开(公告)日：1976-01-13
申请号：US132369
申请日：1971-04-08
申请人： Henry L. King
发明人： Henry L. King
IPC分类号： C08G79/04 , C08L67/02 , C08K5/53
CPC分类号： C08G79/04 , C08L67/02
摘要： Fire retardant qualities are incorporated into polyester fibers by adding to the polymer, prior to spinning thereof into filaments, not more than 25 percent, based on the weight of the polymer, of a compound having the general formula: ##SPC1##Where R and R' are radicals selected from the group consisting of hydrogen, methyl, ethyl, aryl, and brominated aryl; where R" is a radical selected from the group consisting of alkyl, aryl, and brominated aryl; and where n is an integer of from 1 to about 100.
摘要翻译：通过向聚合物中加入聚酯纤维，在将其纺丝成长丝之前，将阻燃性质加入聚合物纤维中，基于聚合物的重量，不超过25％的具有以下通式的化合物：

96. 发明授权

US3839504A Reaction of phosphorus trihalides with pentaerythritol and polymeric phosphite products thereof 失效
标题翻译：磷酸三辛酯与其中的聚磷酸酯产物的反应
公开(公告)号：US3839504A
公开(公告)日：1974-10-01
申请号：US16905371
申请日：1971-08-04
申请人： UNIROYAL INC
发明人： HUGHES K , REDLINE R
IPC分类号： C08G18/00 , C07F9/54 , C07F9/6574 , C08G18/64 , C08G18/65 , C08G79/00 , C08G79/02 , C08G79/04 , C08L67/00 , C07F9/08
CPC分类号： C08G79/04 , C07F9/54 , C07F9/6574 , C08G18/6461 , C08L67/00 , C08L85/00
摘要： 1. A METHOD OF PREPARING A LIQUID ORGANIC PHOSPHITE POLYMER COMPRISING REACTING AT A TEMPERATURE BETWEEN 5*C., AND 120*C., (A) A COMPOUND HAVING THE GENERAL FORMULA PX3 WHERE P IS PHOSPHORUS AND X IS SELECTED FROM THE GROUP CONSISTING OF BROMINE, CHLORINE OR IODINE, WITH (B) PENTAERYTHRITOL TO FORM PHOSPHITE INTERMEDIATE COMPOUNDS, THE MOLAR RATIO OF (A) TO (B) BEING FROM 0.5/1 TO 1.25/1 AND SUBSEQUENTLY REACTING THE HYDROGEN HALIDE GAS FORMED DURING THE REACTION OF (A) AND (B) AND SUBSTANTIALLY RETAINED IN THE REACTION VESSEL WITH SAID PHOSPHITE INTERMEDIATE COMPOUNDS TO FORM SAID LIQUID ORGANIC PHOSPHITE POLYMER.

97. 发明授权

US3738961A Copolymers of bis-oxazolines and dithiol compounds and process for their preparation 失效
标题翻译：二氧化氮和二醇化合物的共聚物及其制备方法
公开(公告)号：US3738961A
公开(公告)日：1973-06-12
申请号：US3738961D
申请日：1970-12-09
申请人： DOW CHEMICAL CO
发明人： TOMALIA D , THILL B
IPC分类号： C08G59/50 , C08G59/66 , C08G69/42 , C08G75/04 , C08G79/04 , C08L63/00 , C08L77/00 , C08G20/00
CPC分类号： C08G69/40 , C08G59/5046 , C08G59/66 , C08G69/42 , C08G75/0209 , C08G75/04 , C08G75/12 , C08G79/04 , C08L63/00 , C08L77/00 , C08L81/00
摘要： (((R''-2-OXAZOLIN-2-YL)-R)2-X)Y AND (HS-R"-SH)Y, OR H2S

-> -(CH-CH(-R'')-CH-NH-CO-R-X-R-CO-NH-CH-CH(-R'')-CH-S-

(R"-S)M)Y-

WHEREIN R=ALKYLENE, ARYLENE OR ARYLALKYLENE R''=HYDROGEN OR LOWER ALKYL R"=ALKYLENE, ARYLENE, CYCLOALKYLENE, OR SUBSTITUTED CYCLOALKYLENE GROUPS X=-O- OR -SM=0 OR 1 Y=MOLAR QUANTITY OF MONOMERS AND DEGREE OF POLYMERIZATION OF POLYMERS. ALSO WITH EXCESS OF EITHER I OR II THE POLYMER HAS

2-OXAZOLINE

OR-SH END GROUPS WHICH REACT WITH

(-O-CH2-)>CH-G-CH
TO YIELD EPOXY RESIN COPOLYMERS, WHEN G IS THE MOIETY BRIDGING BETWEEN OXIRANE GROUPS IN A POLYEPOXIDE ADAPTED TO BE CURED TO OBTAIN AN EPOXY RESIN: AND PROCESSES FOR MAKING THE ABOVE. THE RESINS ARE ADAPTED TO BE EMPLOYED AS ADHESIVES, AND AS THERMOPLASTIC TO THERMOSET POLYMERS FOR PRODUCTION OF PLASTIC ARTICLES OF MANUFACTURE.

98. 发明授权

US3655831A Pentaerythritol diphosphites 失效
标题翻译：。。。。
公开(公告)号：US3655831A
公开(公告)日：1972-04-11
申请号：US3655831D
申请日：1969-09-11
申请人： WESTON CHEMICAL CORP
发明人： FRIEDMAN LESTER
IPC分类号： C07F9/6574 , C08G18/38 , C08G18/64 , C08G79/02 , C08G79/04 , C08K5/527 , C08L27/02 , C07D105/04 , C08F45/58
CPC分类号： C08K5/527 , C07F9/65746 , C08G18/3887 , C08G18/6461 , C08G79/02 , C08G79/04 , C08L27/02 , C08L2666/14
摘要： COMPOUNDS ARE PREPARED HAVING THE FORMULA

H-(O-(1,4-CYCLOHEXYLENE)-CH2-CH2-CH(-(1,4-CYCLOHEXYLENE)-

OH)-(1,4-CYCLOHEXYLENE)-(2,4,8,10-TETRAOXA-3,9-

DIPHOSPHASPIRO(5.5)UNDEC-3,9-YLENE)N-O-R

WHERE R IS ALKYL, ALKENYL, ARYL, ARALKYL, HALOARYL, HALOALKYL OR

-(1,4-CYCLOHEXYLENE)-CH2-CH2-CH(-(1,4-CYCLOHEXYLENE)-OH)-

(1,4-CYCLOHEXYLENE)-OH

AND N IS AN INTEGER OF AT LEAST 1 AND CAN BE 100 OR MORE. THE COMPOUNDS ARE USEFUL AS STABILIZERS.

99. 发明授权

US3576651A Polyvinyl chloride containers with polymeric phosphite stabilizers 失效
标题翻译：聚氯乙烯聚合物与聚合物磷酸盐稳定剂
公开(公告)号：US3576651A
公开(公告)日：1971-04-27
申请号：US3576651D
申请日：1968-08-06
申请人： WESTERN CHEMICAL CORP
发明人： RATTENBURY KENNETH H
IPC分类号： C08G8/00 , C08G79/04 , C08L27/06 , C08L85/02 , B65B25/06 , C08D7/10
CPC分类号： C08G79/04 , C08K5/09 , C08L27/06 , C08L85/02 , C08L2666/14
摘要： A CLEAR CONTAINER IS MADE OF RIGID POLYVINYL CHLORIDE CONTAINING AS A STABILIZER A POLYMERIC PHOSHITE HAVING THE RECURRING STRUCTURAL UNIT

O-(3,9-2,4,8,10-TETRAOXA-3,9-DIPHOSPHASPIRO(5.5)

UNDECANYLENE)-O-Q

WHERE Q IS THE DIVALENT RESIDUE OF A HYDROGENATED DIHYDRIC PHENOL.

100. 发明授权

US3454683A Process for the manufacture of neutral polyphosphoric ester anhydrides 失效
公开(公告)号：US3454683A
公开(公告)日：1969-07-08
申请号：US50418565
申请日：1965-10-23
申请人： HOECHST AG
发明人： KAMPE KLAUS-DIETER , FISCHER EDGAR
IPC分类号： C07F9/09 , C07F9/30 , C07F9/40 , C07F9/46 , C08G2/00 , C08G2/06 , C08G2/10 , C08G4/00 , C08G79/04 , C07F9/32 , C07D105/02
CPC分类号： C08G2/24 , C07F9/098 , C07F9/308 , C07F9/4068 , C07F9/409 , C07F9/46 , C08G2/06 , C08G2/10 , C08G4/00 , C08G79/04

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