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公开(公告)号：US3745146A
公开(公告)日：1973-07-10
申请号：US3745146D
申请日：1971-10-29
Applicant: CITIES SERVICE CO
IPC: C08K5/1539 , C08F45/58 , C08G51/58
CPC classification number: C08K5/1539
Abstract: NORMALLY FLAMMABLE SYNTHETIC POLYMERS ARE RENDERED FLAME RETARDANT BY INCORPORATING THEREIN A FIRE RETARDING AGENT HAVING THE STRUCTURE OF A BROMINATED DIELS-ALDER ADDUCT OF MALEIC ANHYDRIDE AND A CONJUGATED DIENE, SUCH AS BUTADIENE.
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公开(公告)号：US3730942A
公开(公告)日：1973-05-01
申请号：US3730942D
申请日：1971-10-08
Applicant: CITIES SERVICE CO
Abstract: A NON-DRIP, SELF-EXTINGUISHING COMPOSITION COMPRISES POLYETHYLENE, A HALOGENATED ORGANIC FLAME RETARDANT, AMMONIUM FLUOBORATE OR AMMONIUM SULFATE, A METAL COMPOUND SYNERGIST SUCH AS ANTIMONY TRIXIDE, AND SILICA.
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公开(公告)号：US3730940A
公开(公告)日：1973-05-01
申请号：US3730940D
申请日：1971-10-01
Applicant: CITIES SERVICE CO
Abstract: A NON-DRIP, SELF-EXTINGUISHING COMPOSITION COMPRISES POLYPROPYLENE, A HALOGENATED ORGANIC FLAME RETARDANT, AMMONIUM FLUOBORATE OR AMMONIUM SULFATE, A METAL COMPOUND SYNERGIST SUCH AS ANTIMONY TRIOXIDE, AND SILICA. THE FLAME RETARDANT IS ORDINARILY A HALOGENATED ALIPHATIC COMPOUND, I.E., A COMPOUND HAVING HALO SUBSTITUENTS ON ALIPHATIC OR CYCLOALIPHATIC CARBON ATOMS.
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公开(公告)号：US3855134A
公开(公告)日：1974-12-17
申请号：US24495972
申请日：1972-04-17
Applicant: CITIES SERVICE CO
IPC: C09D5/18
CPC classification number: C09D5/185
Abstract: Non-flaming intumescent compositions are obtained by mixing a normally self-extinguishing intumescent agent with a haloorganophosphorus compound, e.g., a phosphate, thiophosphate, phosphonate, phosphonite, phosphinite, phosphite, thiophosphite, tertiary phosphine, phosphine oxide, or phosphine sulfide. Among the preferred haloorganophosphorus compounds are halohydrocarbon phosphates, such as tris(2,3-dibromopropyl)phosphate, tris(2,3dichloropropyl)phosphate, tris(tribromophenyl)phosphate, etc.
Abstract translation: 通常将自熄性膨胀剂与卤代有机磷化合物例如磷酸盐，硫代磷酸盐，膦酸盐，亚膦酸盐，次膦酸盐，亚磷酸盐，硫代亚磷酸盐，叔膦，氧化膦或硫化膦混合得到非燃烧膨胀性组合物。 在优选的卤代有机磷化合物中，卤代磷酸酯如磷酸三（2,3-二溴丙酯），磷酸三（2,3-二氯丙基）酯，磷酸三（三溴苯基）酯等）
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公开(公告)号：US3843526A
公开(公告)日：1974-10-22
申请号：US24870472
申请日：1972-04-28
Applicant: CITIES SERVICE CO
CPC classification number: C08K5/43 , C08K3/38 , C08K5/55 , Y10S260/24 , Y10S428/921 , Y10S521/907 , C08L1/18
Abstract: 1. AN INTUMESCENT COMPOSITION COMPRISING AS THE INTUMESCENT AGENT A MIXTURE OF (A) ONE MOLAR PROPORTION OF A SULFATE OF AN AROMATIC AMINE OF THE GROUP CON SISTING OF P-NITROANILINE, O-NITROANILINE, M-NITROANILINE, 3AMINO-1-NITRONAPTHALENE, 4-AMINO-4''-NITRO-BPHENYL, 1,5DIAMINO 4,8-DINITRONAPTHALENE, 2-AMINO-7-NITROFLUORENE, 4-AMINO-2-NITROFURAN, 5-NITROISATOIC ANHYDRIDE, AND 4NITROACETANILIDE AND (B) ABOUT 1-5 MOLAR PROPORTIONS OF A BORON COMPOUND OF THE GROUP CONSISTING OF BORIC ACID, AN ORGANOBORIC ACID, AN ORGANOBORATE, AND AN ORGANOBOROXINE.
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Patent Agency Ranking6.发明授权Process for protecting a substrate with a sulfoguanidine intumescent composition 失效用于保护具有硫代嘌呤核苷酸组成的底物的方法
公开(公告)号：US3775166A
公开(公告)日：1973-11-27
申请号：US3775166D
申请日：1972-01-31
Applicant: CITIES SERVICE CO
CPC classification number: C09D5/185 , Y10S428/92 , Y10S428/921 , Y10T428/24999 , Y10T428/31678
Abstract: A process for protecting a substrate from heat and fire with an intumescent composition which comprises sulfaguanidine, i.e., paminobenzenesulfonylguanidine, as the intumescent agent. The sulfaguanidine may be employed in conjunction with additives conventionally used in intumescent compositions.
Abstract translation: 作为膨胀剂，使用包含磺胺胍（即对氨基苯磺酰胍）的膨胀组合物保护基质免受热和火的保护。 磺胺胍可以与常规用于膨胀组合物中的添加剂一起使用。
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公开(公告)号：US3714081A
公开(公告)日：1973-01-30
申请号：US3714081D
申请日：1972-05-15
Applicant: CITIES SERVICE CO
IPC: C09D5/18 , C09D127/04 , C08J1/20
CPC classification number: C09D5/185 , C09D127/04 , C08L2666/28
Abstract: Melamine pyrophosphate is used to improve the homogeneity, and thus the effectiveness, of the foamed char produced by the intumescence of p,p''-oxybis(benzenesulfonamide) in a vinyl chloride/vinylidene chloride copolymer binder.
Abstract translation: 三聚氰胺焦磷酸盐用于改善通过p，p'-氧双（苯磺酰胺）在氯乙烯/偏二氯乙烯共聚物粘合剂中的膨胀产生的发泡炭的均匀性，从而提高其效果。
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公开(公告)号：US3748154A
公开(公告)日：1973-07-24
申请号：US3748154D
申请日：1972-01-11
Applicant: CITIES SERVICE CO
CPC classification number: C09D5/185
Abstract: A BINDER SHOWING THERMAL CHANGE AT A SUITABLE TEMPERATURE IS USED TO DISSOLVE OR DISPERSE AN AROMATIC SULFONAMIDE INTUMESCENT AGENT BEARING A NUCLEAR SUBSTITUENT WHICH IS LINKED TO THE AROMATIC RING THROUGH A NITROGEN ATOM. AMONG THE PREFERRED BINDERS ARE SUITABLE VINYL CHLORIDE/VINYLIDENE CHLORIDE AND VINYL CHLORIDE/VINYL ACETATE COPOLYMERS, CHLORINATED RUBBER, AND CHLORINATED OR CHLOROSULFONATED POLYETHYLENES. THE PREFERRED INTUMESCENT AGENTS ARE P-AMINOBENZENE SULFONAMIDE AND P-ACETAMIDOBENZENESULFONAMIDE.
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公开(公告)号：US3819575A
公开(公告)日：1974-06-25
申请号：US13925771
申请日：1971-04-30
Applicant: CITIES SERVICE CO
Inventor： GREEN J
CPC classification number: C08K5/0066 , C08K3/22 , C08K5/02 , C08K5/34 , C08K5/52 , C08L23/02 , C08L61/28 , C10M2209/104 , C08L2666/16 , C08L23/10 , C08K5/17 , C08K3/016
Abstract: Compositions are disclosed which comprise a thermoplastic polyolefin polymer, an organohalide fire retarding agent, and a triazine as a bloom inhibitor. Preferred bloom inhibitors include melamine, melamine resins obtained when formaldehyde is condensed with melamine, melamine pyrophosphate salts, and substitution products of melamine. A metal compound synergist such as antimony oxide is preferably included.
Abstract translation: 公开了包含热塑性聚烯烃聚合物，有机卤化物阻燃剂和作为起泡抑制剂的三嗪的组合物。 优选的开花抑制剂包括三聚氰胺，当甲醛与三聚氰胺缩合时获得的三聚氰胺树脂，焦磷酸三聚氰胺盐和三聚氰胺的取代产物。 优选包括氧化锑等金属化合物增效剂。
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公开(公告)号：US3714082A
公开(公告)日：1973-01-30
申请号：US3714082D
申请日：1972-05-15
Applicant: CITIES SERVICE CO
IPC: C09D5/18 , C09D127/04 , C08J1/20
CPC classification number: C09D5/185 , C09D127/04 , C08L2666/28
Abstract: DIPENTAERYTHRITOL IS USED TO IMPROVE THE HOMOGENEITY, AND THUS THE EFFECTIVENESS, OF THE FOAMED CHAR PRODUCED BY THE INTUMSCENCE OF P,P''-OXYBIS(BENZENESULFONAMIDE) IN A VINYL CHLORIDE/VINYLIDENE CHLORIDE COPOLYMER BINDER.
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