公开(公告)号：US3992482A

公开(公告)日：1976-11-16

申请号：US461184

申请日：1974-04-15

Applicant: Paul Kraft ,  Siegfried Altscher

Inventor： Paul Kraft ,  Siegfried Altscher

IPC: C08F30/02 ,  C08K5/5337 ,  C08L23/02 ,  C08L43/02 ,  C08L55/02 ,  C08L67/00 ,  C08L75/04 ,  C08L51/00 ,  C08L53/00

CPC classification number: C08L43/02 ,  C08F30/02 ,  C08K5/5337 ,  C08L23/02 ,  C08L55/02 ,  C08L67/00 ,  C08L75/04 ,  C08L2201/02

Abstract: Self-extinguishing, thermoplastic polymer compositions are prepared by the intimate admixture of a thermoplastic polymer with a copolymer of a halogen containing ethylenically unsaturated monomer and a phosphorus containing vinyl monomer, particularly a bis(hydrocarbyl)vinylphosphonate. The thus modified thermoplastic polymers display a high degree of flame retardance without any substantial changes in their physical properties including, for example, their clarity and hardness and the resulting compositions may be safely employed in any application requiring their possible exposure to fire or high temperatures.

Abstract translation: 自熄性热塑性聚合物组合物通过热塑性聚合物与含有烯属不饱和单体的卤素与含磷乙烯基单体，特别是双（烃基）乙烯基膦酸酯的共聚物的紧密混合来制备。 如此改性的热塑性聚合物显示出高度的阻燃性，其物理性能没有任何显着变化，包括例如它们的透明度和硬度，并且所得组合物可以安全地用于需要其可能暴露于火或高温的任何应用中。

公开(公告)号：US3956403A

公开(公告)日：1976-05-11

申请号：US605399

申请日：1975-08-18

Applicant: Charles M. Orlando ,  Francois A. Lavallee

Inventor： Charles M. Orlando ,  Francois A. Lavallee

IPC: C07C37/62 ,  C08G59/30 ,  C08G63/682 ,  C08K5/136 ,  C08L69/00 ,  C10L1/20 ,  C07C37/00 ,  C07C37/12

CPC classification number: C07C37/62 ,  C08G59/30 ,  C08G63/682 ,  C08K5/136 ,  C10L1/203 ,  C08L2201/02 ,  C08L69/00

Abstract: Bromobiphenols containing at least two bromine atoms meta to the phenolic hydroxyl groups can be produced from 3,3',5,5'-tetra-substituted diphenoquinones by reacting the latter with bromine. The reaction can be controlled to produce little, if any, by-product. The products obtained are dependent to some extent on the substituents in the four positions ortho to the hydroxyl groups. The biphenols can be used as antioxidants or as starting materials for preparation of flame-retardent polymeric compositions useful in the molding, coating and insulating arts.

Abstract translation: 通过使后者与溴反应，可以从3,3'，5,5'-四取代的联苯醌产生含有至少两个与酚羟基相等的溴原子的溴代双酚。 可以控制反应以产生很少的（如果有的话）副产物。 获得的产物在一定程度上取决于邻近羟基的四个位置的取代基。 联苯酚可用作抗氧化剂或用作制备用于模制，涂覆和绝缘领域的阻燃聚合物组合物的起始材料。

公开(公告)号：USB519487I5

公开(公告)日：1976-02-17

申请号：US51948774

申请日：1974-10-31

IPC: C08F30/02 ,  C08K5/5333 ,  C08K5/5353 ,  C08L1/08 ,  C08L23/02 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04

CPC classification number: C08L1/08 ,  C08F30/02 ,  C08K5/5333 ,  C08K5/5353 ,  C08L23/02 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04 ,  C08L2201/02 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/10

公开(公告)号：US3915910A

公开(公告)日：1975-10-28

申请号：US53135274

申请日：1974-12-10

Applicant: MITSUBISHI PETROCHEMICAL CO

Inventor： NAKANO SEIKOU ,  YUI HIROSHI ,  MORIWAKI SABURO ,  GOCHOH MITSUO ,  WATANABE TAKESHI

IPC: C08L23/00 ,  C08K3/22 ,  C08K3/26 ,  C08L7/00 ,  C08L21/00 ,  C08L23/02 ,  C08L23/06 ,  C08L23/12 ,  C08L23/14 ,  C08L51/00 ,  C08L51/02 ,  C08L51/06 ,  C08L97/02 ,  C08L101/00 ,  C08L1/00

CPC classification number: C08L97/02 ,  C08K3/22 ,  C08K3/26 ,  C08L23/02 ,  C08L23/06 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L51/06 ,  C08L2201/02 ,  C08L2666/26 ,  C08L2666/02 ,  C08L2666/06

Abstract: An incombustible polyolefin composition, which comprises 10-65 wt % of a polyolefin, 5-60 wt % of a powdered cellulose filler and 30-85 wt % of an inorganic filler which forms water upon thermal decomposition at temperatures less than the decomposition temperature of the polyolefin.

Abstract translation: 不燃性聚烯烃组合物，其包含10-65重量％的聚烯烃，5-60重量％的粉末状纤维素填料和30-85重量％的无机填料，其在低于分解温度的温度下在热分解时形成水 聚烯烃。

公开(公告)号：US3784494A

公开(公告)日：1974-01-08

申请号：US3784494D

申请日：1971-03-02

Applicant: DOMOKOS G

Inventor： DOMOKOS G

IPC: C08L61/24 ,  C08L97/02 ,  C08G51/18

CPC classification number: C08L61/24 ,  C08L97/02 ,  C08L2201/02 ,  C08L2666/26 ,  C08L2666/16

Abstract: THIS IS A PROCESS FOR PRODUCING A WOOD PRODUCT FROM NATURAL UNSTREATED SAWDUST AND A BINDER. THE BINDER USED IS A MIXTURE OF POWDERED INCOMPLETELY CURED THERMOSETTING RESIN, SUCH AS UREA-FORMALDEHYDE RESIN AND A SUFFICIENT AMOUNT OF A CURING AGENT TO FULLY CURE THE RESIN AT ROOM TEMPERATURE. DURING THE PROCESS, THE BINDER IS MIXED WITH SUFFICIENT WATER TO FORM A PASTE AND THE PASTE IS THEN MIXED WITH THE SAWDUST TO FORM A PLASTIC MASS. THE MASS IS MOLDED TO THE DESIRED SHAPED AND COMPLETELY CURED AT ROOM TEMPERATURE AND LOW PRESSURE. IT ALSO INCLUDES THE RESULTING PRODUCT WHICH IS AT LEAST AS STRONG AS OR STRONGER THAN NATURAL WOOD AND IS NON-FLAMMABLE. NON-WARPING, NON-ROTTING AND RESISTANT TO VERMIN, INSECTS AND FUGUS. IT IS CAPABLE OF BEING NAILED, SAWED AND OTHERWISE SHAPED WITH THE USUAL WOOD WORKING TOOLS.

公开(公告)号：US3725509A

公开(公告)日：1973-04-03

申请号：US3725509D

申请日：1970-06-23

Applicant: STAUFFER CHEMICAL CO

Inventor： KRAFT P ,  ALTSCHER S

IPC: C07F9/40 ,  C08F30/02 ,  C08K5/5337 ,  C08L1/08 ,  C08L23/02 ,  C08L25/04 ,  C08L27/06 ,  C08L33/12 ,  C08L43/02 ,  C08L55/02 ,  C08L67/00 ,  C08L69/00 ,  C08L75/04 ,  C08L81/06 ,  C08F29/24

CPC classification number: C08L69/00 ,  C07F9/4015 ,  C08F30/02 ,  C08K5/5337 ,  C08L1/08 ,  C08L23/02 ,  C08L25/04 ,  C08L27/06 ,  C08L33/12 ,  C08L43/02 ,  C08L55/02 ,  C08L67/00 ,  C08L75/04 ,  C08L81/06 ,  C08L2201/02 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/10

Abstract: Self-extinguishing, thermoplastic polymer compositions are prepared by the intimate admixture of a thermoplastic polymer with a copolymer of a halogen containing ethylenically unsaturated monomer and a phosphorus containing vinyl monomer, particularly a bis(hydrocarbyl)vinylphosphonate. The thus modified thermoplastic polymers display a high degree of flame retardance without any substantial changes in their physical properties including, for example, their clarity and hardness and the resulting compositions may be safely employed in any application requiring their possible exposure to fire or high temperatures.

Abstract translation: 自熄性热塑性聚合物组合物通过热塑性聚合物与含有烯属不饱和单体的卤素与含磷乙烯基单体，特别是双（烃基）乙烯基膦酸酯的共聚物的紧密混合来制备。 如此改性的热塑性聚合物显示出高度的阻燃性，其物理性能没有任何显着变化，包括例如它们的透明度和硬度，并且所得组合物可以安全地用于需要其可能暴露于火或高温的任何应用中。

公开(公告)号：US3705209A

公开(公告)日：1972-12-05

申请号：US3705209D

申请日：1970-02-26

Applicant: HERCULES INC

Inventor： MATLACK ALBERT S ,  SCHWARZ ROBERT J

IPC: C08G65/18 ,  C08K5/06 ,  C08L23/02 ,  C08L25/06 ,  C08L67/00 ,  C08L67/02 ,  C08L67/06 ,  C08L71/00 ,  C08L101/00 ,  C09K3/28

CPC classification number: C08L23/02 ,  C08G65/18 ,  C08K5/0066 ,  C08K5/06 ,  C08L23/10 ,  C08L25/06 ,  C08L67/00 ,  C08L67/02 ,  C08L67/06 ,  C08L71/00 ,  C08L101/00 ,  C08L2201/02 ,  C08L2666/22 ,  C08L2666/14 ,  C08L2666/02 ,  C08L2666/54

Abstract: READILY FLAMMABLE POLYMERS ARE RENDERED FLAME RETARDANT BY THE ADDITION OF 8 TO 20% OF A BROMINE-CONTAINING POLYETHER WHICH IS A POLYMER OF A BROMO-SUBSTITUTED OXETANE OR 3 TO 20% OF THE BROMINE-CONTAINING POLYETHER AND 1 TO 15% OF AN ANTIMONY COMPOUND. WHEN ANTIMONY IS PRESENT THE COMBINED AMOUNT OF BROMINECONTAINING POLYETHER AND ANTIMONY COMPOUND IS AT LEAST 5% BY WEIGHT OF THE TOTAL COMPOSITION.

公开(公告)号：US3639506A

公开(公告)日：1972-02-01

申请号：US3639506D

申请日：1969-05-21

Applicant: GEN ELECTRIC

Inventor： HAAF WILLIAM R

IPC: C08K5/00 ,  C08K5/03 ,  C08K5/521 ,  C08L25/04 ,  C08L71/12 ,  C08G43/02

CPC classification number: C08L25/04 ,  C08K5/005 ,  C08K5/03 ,  C08K5/521 ,  C08L71/12 ,  C08L71/123 ,  C08L2201/02 ,  Y10S260/24 ,  C08L2666/14 ,  C08L2666/04

Abstract: THIS INVENTION IS FOR A BLEND OF A POLYPHENYLENE ETHER AND A STYRENE RESIN CHARACTERIZED BY THE ADDITION OF FLAME RETARDANT COMBINATION COMPRISING AN AROMATIC PHOSPHATE AND AN AROMATIC HALOGEN COMPOUND. THE POLYPHENYLENE ETHERS ARE KNOWN TO HAVE EXCELLENT FLAME RETARDENT PROPERTIES WHILE THE SRYRENE RESINS ARE KNOWN TO HAVE POOR FLAME RETARDANT PROPERTIES. THE ADMIXTURE OF A POLYPHENYLENE ETHER WITH A STYENE RESIN DESTROYS THE FAME RETARDANCY OF THE POLYPHENYLENE ETHERS. IN ACCORDANCE WITH THE PRESENT INVENTION, IT HAS BEEN FOUJD THAT THE ADDITION OF A COMBINATION OF AN AROMATIC PHOSPHATE AND AND AROMATIC HALOGEN COMPOUND IN SMALL AMOUNTS TO A BLEND OF POLYPHENYLENE ETHER AND A STRYRENE RESIN IMPROVES THE FLAME RETARDENT PROPERTIES OF THE BLEND TO A POINT WHERE IT SATISFIES THE REQUIREMENTS SET FORTH BY THE UNDERWRITERS'' LABORATORY.

公开(公告)号：US3637552A

公开(公告)日：1972-01-25

申请号：US3637552D

申请日：1970-07-08

Applicant: MONSANTO CO

Inventor： BRYAN ROLAND J JR

IPC: C08K5/50 ,  C08L101/00 ,  D01F1/10 ,  C08G51/54 ,  C08K1/66

CPC classification number: D01F1/09 ,  C08K5/49 ,  C08K5/50 ,  C08L71/02 ,  C08L101/00 ,  C08L2201/02 ,  C08L2201/04 ,  D01F1/07 ,  D01F6/60 ,  Y10S260/19 ,  Y10S260/21 ,  C08L77/00 ,  C08L2666/14

Abstract: THE FLAME-RESISTANCE AND ANTISTATIC PROPERTIES OF FABRICS FORMED FROM THERMOPLASTIC POLYMER FILAMENTS CONTAINING FROM 2 TO 15% BY WEIGHT, BASED ON THE WEIGHT OF POLYMER, OF A POLYALKOXYLATED COMPOUND ARE GREATLY IMPROVED BY INCORPORATING INTO SAID FILAMENTS IN COMBINATION WITH THE POLYALKOXYLATED COMPOUND FROM 2 TO 15% BY WEIGHT, BASED ON THE WEIGHT OF THE POLYMER OF AN ALKYL PHOSPHONIUM PHOSPHATE OF THE FORMULA

R''-P(+)(-R)3 (-)O-P(=O)(-O-R'')2

WHEREIN EACH R AND R'' IS AN ALKYL RADICAL HAVING FROM 1 TO 20 CARBON ATOMS.

公开(公告)号：US3321421A

公开(公告)日：1967-05-23

申请号：US32754463

申请日：1963-12-02

Applicant: ABITIBI POWER & PAPER CO

Inventor： ANTHONY PATAKI ANTAL ,  UL HOSSAIN SHAFI ,  PATRICK JOHNSON WILLIAM

IPC: C08L97/02

CPC classification number: C08L97/02 ,  C08L2201/02 ,  C08L2666/02