公开(公告)号：US5565538A

公开(公告)日：1996-10-15

申请号：US309901

申请日：1994-09-21

Applicant: Gurudas Zingde ,  Nicolai A. Favstritsky ,  Ray W. Atwell

Inventor： Gurudas Zingde ,  Nicolai A. Favstritsky ,  Ray W. Atwell

IPC: C08L25/18 ,  C08F212/14 ,  C08L67/02 ,  C08L77/00 ,  C08L101/00 ,  C08F24/00 ,  C08F12/16 ,  C08L37/00 ,  C09K21/08

CPC classification number: C08L77/00 ,  C08F212/14 ,  C08L101/00 ,  C08L2201/02

Abstract: Flame retardant additive for plastics, compositions containing the additive, and methods for preparing the additives and compositions. The additives include a halostyrene-glycidyl (meth)acrylate copolymer. The compositions include a thermoplastic substrate requiring flame retardancy and copolymers of a halostyrene and glycidyl (meth)acrylate.

Abstract translation: 用于塑料的阻燃添加剂，含有添加剂的组合物，以及制备添加剂和组合物的方法。 添加剂包括卤代苯乙烯 - （甲基）丙烯酸缩水甘油酯共聚物。 组合物包括需要阻燃性的热塑性基材和卤代苯乙烯和（甲基）丙烯酸缩水甘油酯的共聚物。

公开(公告)号：US5508323A

公开(公告)日：1996-04-16

申请号：US321955

申请日：1994-10-11

Applicant: David J. Romenesko ,  Robert R. Buch

Inventor： David J. Romenesko ,  Robert R. Buch

IPC: C08K3/36 ,  C08J3/22 ,  C08K3/34 ,  C08K9/06 ,  C08L69/00 ,  C08L83/04 ,  C08L101/00 ,  C08L23/08

CPC classification number: C08L69/00 ,  C08J3/226 ,  C08L101/00 ,  C08J2483/00 ,  C08L2201/02 ,  C08L83/04

Abstract: A free-flowing silicone polymer powder, having an average particle size of 1 to 1000 microns and prepared by mixing a polydiorganosiloxane with a silica filler, is uniformly dispersed in an organic resin using conventional equipment, such as a single screw or, preferably, a twin screw extruder. When employed at a concentration of about 0.5 to 25 parts by weight of powder per 100 parts by weight of resin, a significant improvement in the burn character of the modified resin is obtained such that the rate of heat release, generation of smoke and evolution of toxic carbon monoxide gas is significantly reduced relative to the unmodified resin.

公开(公告)号：US5430081A

公开(公告)日：1995-07-04

申请号：US340295

申请日：1994-11-14

Applicant: Tadayuki Ohmae ,  Yoshikatsu Ogawa ,  Haruhiko Hisada ,  Masahide Yoshiya ,  Noboru Yamaguchi ,  Sumio Hara ,  Tohru Fujiki

Inventor： Tadayuki Ohmae ,  Yoshikatsu Ogawa ,  Haruhiko Hisada ,  Masahide Yoshiya ,  Noboru Yamaguchi ,  Sumio Hara ,  Tohru Fujiki

IPC: C08K3/00 ,  C08K3/28 ,  C08K3/32 ,  C08K5/00 ,  C08L23/02 ,  C08L23/08 ,  C08L87/00 ,  C08L101/00 ,  C09K21/14 ,  C08K3/38

CPC classification number: C08L23/02 ,  C08K3/0058 ,  C08K3/32 ,  C08K5/0066 ,  C08L101/00 ,  C08L2201/02 ,  C08L87/005

Abstract: A flame retardant thermoplastic resin composition which comprises (A) 50 to 90% by weight of a thermoplastic resin which is the base polymer and 50 to 10% by weight of a total of (B) a nitrogen-containing condensed phosphoric acid compound, (C) a comb-like polymer consisting of a polyethylene main chain and a polyoxyalkylene side chain and (D) a metal-containing compound having a carbonization accelerating effect, the amounts of the components (B), (C) and (D) being 5 to 49% by weight, 1 to 15% by weight and 0 to 10% by weight, respectively, in which the total amount of the components (A), (B), (C) and (D) is 100% by weight; a process for producing the composition; a flame-retardant consisting of the components (B), (C) and (D); and a process for producing the flame-retardant.

Abstract translation: 一种阻燃热塑性树脂组合物，其包含（A）50〜90重量％的作为基础聚合物的热塑性树脂和50〜10重量％的（B）含氮缩合磷酸化合物（（ C）由聚乙烯主链和聚氧化烯侧链组成的梳状聚合物和（D）具有碳化促进效果的含金属化合物，组分（B），（C）和（D）的量为 组分（A），（B），（C）和（D）的总量分别为100％，按重量计5〜49％，1〜15％，0〜10％ 重量; 制备组合物的方法; 由组分（B），（C）和（D）组成的阻燃剂; 以及制造阻燃剂的方法。

公开(公告)号：US5418272A

公开(公告)日：1995-05-23

申请号：US984999

申请日：1992-12-02

Applicant: Hideo Kawabata ,  Satoru Kaneko

Inventor： Hideo Kawabata ,  Satoru Kaneko

IPC: C08L23/06 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08L51/04 ,  C08L51/06 ,  C09D151/04 ,  C09D151/06 ,  H01B3/44 ,  C08K3/22 ,  C08K3/32

CPC classification number: C08L51/06 ,  C08L23/06 ,  C08L23/12 ,  C08L51/04 ,  C09D151/04 ,  C09D151/06 ,  H01B3/441 ,  C08L2201/02 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0869 ,  C08L23/0884 ,  C08L23/16 ,  Y10T428/31692 ,  Y10T428/31855

Abstract: Provided is an abrasion-resistant composition comprising:(I) 100 parts by weight of a polymer component containing:(A) 50-90% by weight, based on the total polymer weight, of a polyolefinic resin having a maximum peak temperature (Tm) of higher than 125.degree. C. as measured by differential scanning calorimetry (DSC); and(B) 10-50% by weight, based on the total polymer weight, of a polyethylenic resin or rubber having a maximum peak temperature (Tm) of lower than 125.degree. C. as measured by DSC; and(II) 30-200 parts by weight of an inorganic flame retardant, said polymer component (I) containing 10.sup.-8 -10.sup.-3 gram equivalent based on 1 g of the polymers, of at least one functional group selected from:a: carboxyl group, an ester group thereof, or an anhydride group thereof,b: epoxy group,c: hydroxyl group,d: amino group,e: alkenyl cyclic imino ether group, andf: silane group.

Abstract translation: 提供了一种耐磨组合物，其包含：（I）100重量份的聚合物组分，其包含：（A）基于总聚合物重量的50-90重量％的具有最大峰值温度（Tm ），通过差示扫描量热法（DSC）测量; 和（B）基于总聚合物重量的10-50重量％的通过DSC测量的具有最低峰温度（Tm）低于125℃的聚乙烯树脂或橡胶; 和（II）30-200重量份的无机阻燃剂，所述聚合物组分（I）含有10-8-10-3克当量，基于1g聚合物，至少一种选自以下的官能团： ：羧基，其酯基或其酸酐基，b：环氧基，c：羟基，d：氨基，e：链烯基环亚氨基醚基，f：硅烷基。

公开(公告)号：US5391594A

公开(公告)日：1995-02-21

申请号：US906165

申请日：1992-06-29

Applicant: David J. Romenesko ,  Robert R. Buch

Inventor： David J. Romenesko ,  Robert R. Buch

IPC: C08J3/22 ,  C08L69/00 ,  C08L83/04 ,  C08L101/00 ,  C08L23/08

CPC classification number: C08L69/00 ,  C08J3/226 ,  C08L101/00 ,  C08J2483/00 ,  C08L2201/02 ,  C08L83/04

Abstract: A free-flowing silicone polymer powder, having an average particle size of 1 to 1000 microns and prepared by mixing a polydiorganosiloxane with a silica filler, is uniformly dispersed in an organic resin using conventional equipment, such as a single screw or, preferably, a twin screw extruder. When employed at a concentration of about 0.5 to 25 parts by weight of powder per 100 parts by weight of resin, a significant improvement in the burn character of the modified resin is obtained such that the rate of heat release, generation of smoke and evolution of toxic carbon monoxide gas is significantly reduced relative to the unmodified resin.

Abstract translation: 通过将聚二有机硅氧烷与二氧化硅填料混合而制备的平均粒度为1-1000微米的自由流动的硅氧烷聚合物粉末使用常规设备如单螺杆或优选地，均匀分散在有机树脂中 双螺杆挤出机。 当以每100重量份树脂约0.5至25重量份粉末的浓度使用时，获得改性树脂的烧制特性的显着改善，使得热释放速率，烟的产生和放出 相对于未改性树脂，有毒一氧化碳气体显着降低。

公开(公告)号：US5252276A

公开(公告)日：1993-10-12

申请号：US875473

申请日：1992-04-29

Applicant: Sorin N. Marpozan ,  Delia G. Dimitriu ,  Gherghina Ciobanu

Inventor： Sorin N. Marpozan ,  Delia G. Dimitriu ,  Gherghina Ciobanu

IPC: C08L61/24 ,  C08L97/00 ,  C08L97/02 ,  B29C43/14

CPC classification number: C08L97/002 ,  C08L2201/02 ,  C08L61/24 ,  C08L97/02

Abstract: A Logicore construction board, a method and a composition thereof involve use of lignite ash-slag, wood waste particles and a synthetic adhesive. Lignite ash-slag is a waste mineral product which is widely available, but presently has no use. The present invention solves an important ecological problem by converting the waste product into a useful product. Lignite ash-slag and a synthetic adhesive of urea-formaldehyde resin of P-type and a hardener of a predetermined resin to hardener ratio are first mixed. Separately, wood particles and the synthetic adhesive of a predetermined resin to hardener ratio are mixed. The two mixtures of the lignite ash-slag and the wood particles are then mixed together. The combined mixtures are then poured to form a blanket and then pressed at a room temperature followed by a heat press to form a board. The board is water-proof, fire-proof and corrosion-resistant.

Abstract translation: Logicore建筑板，其方法和组合物包括使用褐煤灰渣，废木屑和合成粘合剂。 褐煤灰渣是广泛使用的废矿产品，但目前没有用。 本发明通过将废弃物转化成有用的产品来解决重要的生态问题。 首先混合褐煤灰渣和P型脲醛树脂和预定树脂与硬化剂比的固化剂的合成粘合剂。 另外，木材颗粒和预定树脂与硬化剂比的合成粘合剂混合。 然后将褐煤灰渣和木颗粒的两种混合物混合在一起。 然后将合并的混合物倒入以形成毯子，然后在室温下压制，然后进行热压制成板。 该板是防水，防火和耐腐蚀的。

公开(公告)号：US5225469A

公开(公告)日：1993-07-06

申请号：US921617

申请日：1992-08-03

Applicant: Melvin F. Maringer ,  James W. Biggs

Inventor： Melvin F. Maringer ,  James W. Biggs

IPC: C08K3/22 ,  C08K5/5419 ,  C08L23/08 ,  H01B3/44

CPC classification number: H01B3/441 ,  C08K3/22 ,  C08K5/5419 ,  C08L23/0853 ,  C08L2201/02 ,  C08L23/0869 ,  C08L2312/00

Abstract: The present invention relates to improved polymeric compositions based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers which can be crosslinked to provide insulation coatings for wire and cable products. The copolymer compositions contain a hydrated inorganic filler, an alkoxysilane, an antioxidant and a polymeric processing additive. Organic peroxides are preferably employed to facilitate crosslinking. An improved method for providing the improved compositions and electrical conductors coated with the crosslinkable polymeric compositions are also provided by the invention.

公开(公告)号：US5204438A

公开(公告)日：1993-04-20

申请号：US820823

申请日：1992-01-15

Applicant: Kevin M. Snow ,  James E. Pickett ,  Larry N. Lewis

Inventor： Kevin M. Snow ,  James E. Pickett ,  Larry N. Lewis

IPC: C08G77/12 ,  C08G77/38 ,  C08G77/46 ,  C08L101/00

CPC classification number: C08G77/46 ,  C08G77/12 ,  C08G77/38 ,  C08L101/00 ,  C08L2201/02

Abstract: A silicone cyclic, such as hexaorganotrisiloxane is lithiated with an alkyl lithium compound followed by treatment with a diorganohalosilane to produce a polydiorganosiloxane having a terminal diorganohydridesiloxy unit. The platinum catalyzed addition of a 2-alkenyl-6-organophenol results in the production of a phenol-siloxane macromer. Conversion of the phenol-siloxane macromer to a silicone polyphenylene ether graft copolymer is effected by oxidatively coupling the 2,6-diorganophenol to the phenol-siloxane macromer.

Abstract translation: 将硅氧烷环状化合物如六有机基三硅氧烷与烷基锂化合物锂化，随后用二有机卤代硅烷处理，得到具有末端二有机基羟基甲硅烷氧基单元的聚二有机硅氧烷。 铂催化加成2-链烯基-6-有机基酚导致生产苯酚 - 硅氧烷大分子单体。 苯酚 - 硅氧烷大分子单体向硅氧烷聚苯醚接枝共聚物的转化通过将2,6-二有机苯酚氧化成苯酚 - 硅氧烷大分子单体进行。

公开(公告)号：US5191004A

公开(公告)日：1993-03-02

申请号：US674824

申请日：1991-03-22

Applicant: Melvin F. Maringer ,  James W. Biggs

Inventor： Melvin F. Maringer ,  James W. Biggs

IPC: C08K3/22 ,  C08K5/5419 ,  C08L23/08 ,  H01B3/44

CPC classification number: H01B3/441 ,  C08K3/22 ,  C08K5/5419 ,  C08L23/0853 ,  C08L2201/02 ,  C08L2203/202 ,  C08L23/0869 ,  C08L2312/00

Abstract: The invention relates to improved flame retardant crosslinkable compositions useful as insulation coatings for wire and cable based on ethylene-vinyl ester and ethylene-alkyl acrylate copolymers. The compositions contain a hydrated inorganic filler, an alkoxysilane, an antioxidant and a hydrocarbon processing oil. Organic peroxides are preferably employed to facilitate crosslinking. A method for providing the improved flame retardant crosslinkable compositions and electrical conductors coated therewith are also provided.

Abstract translation: 本发明涉及可用作基于乙烯 - 乙烯基酯和乙烯 - 丙烯酸烷基酯共聚物的电线和电缆绝缘涂层的改进的阻燃交联组合物。 组合物含有水合无机填料，烷氧基硅烷，抗氧化剂和烃加工油。 有机过氧化物优选用于促进交联。 还提供了用于提供改进的阻燃剂可交联组合物和涂覆其的电导体的方法。

公开(公告)号：US4927870A

公开(公告)日：1990-05-22

申请号：US236706

申请日：1988-08-25

Applicant: Samuel A. Ogoe ,  Thoi H. Ho

Inventor： Samuel A. Ogoe ,  Thoi H. Ho

IPC: C08K3/24 ,  C08K3/30 ,  C08K5/521 ,  C08L27/18 ,  C08L67/02 ,  C08L69/00 ,  C08L101/00

CPC classification number: C08L67/02 ,  C08K3/30 ,  C08K5/521 ,  C08L101/00 ,  C08L69/00 ,  C08L2201/02

Abstract: Ignition resistant non-haloaromatic containing thermoplastic polymer compositions are disclosed which are mixtures of (1) a non-carbonate polymer such as a polyester terephthalate, a polyacetal, a polymethylmethacrylate and the like, (2) a carbonate polymer, or (3) a blend of (1) and (2) with a high elastic memory polytetrafluoroethylene, an organic phosphate, and a metal salt of an inorganic acid.