公开(公告)号：US4153466A

公开(公告)日：1979-05-08

申请号：US845189

申请日：1977-10-25

Applicant: William L. Smith

Inventor： William L. Smith

IPC: B27K3/52 ,  C08K3/00 ,  C08L79/08 ,  C08L97/02 ,  C08L79/02 ,  C09D5/18

CPC classification number: C08K3/0058 ,  C08L97/02 ,  B27K2240/30 ,  B27K3/15 ,  B27K3/52 ,  C08L2201/02 ,  C08L79/08 ,  Y10T442/268

Abstract: The title compositions impart fire retardancy to and are not readily leached from various cellulosic substrates. For example, wood treated with a composition comprising a phosphate salt of poly(2-ethyl-2-oxazoline) and a 40:60 mixture of mono- and diammonium phosphate is not only rendered fire retardant but the phosphates exhibit good resistance to leaching.

Abstract translation: 标题组合物将阻燃性赋予并且不容易从各种纤维素基质浸出。 例如，用包含聚（2-乙基-2-恶唑啉）的磷酸盐的组合物和磷酸单磷酸二铵和磷酸二铵的40:60混合物处理的木材不仅被阻燃，而且磷酸盐表现出良好的浸出性。

公开(公告)号：US4117200A

公开(公告)日：1978-09-26

申请号：US834015

申请日：1977-09-16

Applicant: Jeffrey Donald Leman ,  Allan James Robertson

Inventor： Jeffrey Donald Leman ,  Allan James Robertson

IPC: C07D251/54 ,  C08K5/52 ,  C08L61/24 ,  C08L61/28 ,  C08L97/02 ,  B32B21/00

CPC classification number: C08K5/5205 ,  C07D251/54 ,  C08L97/02 ,  C08L2201/02 ,  C08L61/24 ,  C08L61/28 ,  Y10S428/921 ,  Y10T156/10 ,  Y10T428/253 ,  Y10T428/31949 ,  Y10T428/31957 ,  Y10T428/31989

Abstract: Melamine phosphate having hydrogen bonded thereto from about 0.5 to about 1.5 moles of phosphoric acid per mole of melamine phosphate, particleboard containing said melamine phosphate material and processes for the production thereof, are disclosed.

公开(公告)号：US4069288A

公开(公告)日：1978-01-17

申请号：US679943

申请日：1976-04-26

Applicant: Raymond A. Barkhuff, Jr. ,  William E. Sprenkle, Jr.

Inventor： Raymond A. Barkhuff, Jr. ,  William E. Sprenkle, Jr.

IPC: C08L25/00 ,  C08J3/20 ,  C08K3/00 ,  C08K13/02 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L25/04 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L77/00 ,  C08L101/00 ,  C08K5/59

CPC classification number: C08K13/02 ,  C08L25/04 ,  C08L51/04 ,  C08L2201/02

Abstract: Disclosed herein is a method for preparing fire retardant styrenic polymer molding compositions with improved impact strength which compositions contain a metal oxide and a halogenated fire retardant additive. The method comprises dispersing the metal oxide into a minor portion of the styrene polymer component using high intensity mixing and temperatures at or above the fusion temperature of the styrene polymer in order to obtain a uniform dispersion. The metal oxide-polystyrene dispersion is then blended with the other ingredients of the polyblend. The resulting blend is compounded at temperatures greater than 255.degree. C. and then comminuted to form a molding composition.

Abstract translation: 本文公开了一种制备具有改进冲击强度的阻燃苯乙烯聚合物模塑组合物的方法，该组合物含有金属氧化物和卤化阻燃添加剂。 该方法包括使用高强度混合和等于或高于苯乙烯聚合物熔融温度的温度将金属氧化物分散到苯乙烯聚合物组分的一小部分中，以获得均匀的分散体。 然后将金属氧化物 - 聚苯乙烯分散体与多孔共混物的其它成分混合。 所得共混物在大于255℃的温度下复合，然后粉碎以形成模塑组合物。

公开(公告)号：US4033926A

公开(公告)日：1977-07-05

申请号：US681432

申请日：1976-04-29

Applicant: Arnold L. Anderson

Inventor： Arnold L. Anderson

IPC: C08K5/06 ,  C08L71/12

CPC classification number: C08L71/123 ,  C08K5/06 ,  C08L2201/02

Abstract: Plastic compositions containing a three component system consisting of (1) epoxy resin polymer, (2) certain bis-phenoxy compounds having the formula: ##STR1## WHEREIN Z in bromine, m and m' are each integers having a value of 1-5 with the proviso that the total bromine atom content is from 6 to 10, and "T" is a straight or branched chain carbon group having 1 to 4 carbon atoms, and (3) an enhancing agent, hereinafter defined.

Abstract translation: 含有由（1）环氧树脂聚合物组成的三组分体系的塑料组合物，（2）一些具有下式的双酚氧基化合物：溴，m和m'中的每一个是具有1-5 条件是溴原子总含量为6〜10，“T”为碳原子数为1〜4的直链或支链碳原子，（3）增强剂。

公开(公告)号：US4032508A

公开(公告)日：1977-06-28

申请号：US612740

申请日：1975-09-12

Applicant: Arnold L. Anderson

Inventor： Arnold L. Anderson

IPC: C08K5/06 ,  C08L71/12 ,  C08L25/04

CPC classification number: C08L71/123 ,  C08K5/06 ,  C08L2201/02

Abstract: Plastic compositions containing a three component system consisting of (1) polystyrene, (2) certain bis-phenoxy compounds having the formula: ##STR1## WHEREIN Z is bromine, m and m' are each integers having a value of 5, and alkylene is a straight chain carbon group having 1 to 6 carbon atoms, and (3) an enhancing agent, hereinafter defined.

公开(公告)号：US3992481A

公开(公告)日：1976-11-16

申请号：US519486

申请日：1974-10-31

Applicant: Paul Kraft ,  Siegfried Altscher

Inventor： Paul Kraft ,  Siegfried Altscher

IPC: C08F30/02 ,  C08K5/5333 ,  C08L1/08 ,  C08L23/02 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04 ,  C08L101/00 ,  C08L67/06

CPC classification number: C08L23/02 ,  C08F30/02 ,  C08K5/5333 ,  C08L101/00 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04 ,  C08L1/08 ,  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.

公开(公告)号：US3992337A

公开(公告)日：1976-11-16

申请号：US519487

申请日：1974-10-31

Applicant: Paul Kraft ,  Siegfried Altscher

Inventor： Paul Kraft ,  Siegfried Altscher

IPC: C08F30/02 ,  C08K5/5333 ,  C08K5/5353 ,  C08L1/08 ,  C08L23/02 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04 ,  C08L1/32

CPC classification number: C08L1/08 ,  C08F30/02 ,  C08K5/5333 ,  C08K5/5353 ,  C08L23/02 ,  C08L43/02 ,  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.

公开(公告)号：US3948842A

公开(公告)日：1976-04-06

申请号：US397515

申请日：1973-09-17

Applicant: Paul Kraft ,  Siegfried Altscher

Inventor： Paul Kraft ,  Siegfried Altscher

IPC: C08F30/02 ,  C08F214/08 ,  C08K5/5333 ,  C08L23/02 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04 ,  C08L77/00 ,  C08L81/06 ,  C08L101/00 ,  C08L27/00

CPC classification number: C08L23/02 ,  C08F214/08 ,  C08F30/02 ,  C08K5/5333 ,  C08L101/00 ,  C08L43/02 ,  C08L67/00 ,  C08L75/04 ,  C08L81/06 ,  C08K5/09 ,  C08K5/20 ,  C08L2201/02 ,  C08L27/08 ,  Y10T74/20636

Abstract: A fire retardant additive comprising particles of a polymer of:1. at least one halogen-containing alpha, beta-ethylenically unsaturated monomer;2. at least one bis(hydrocarbyl)vinyl phosphonate having the structure: ##EQU1## wherein X is selected from the group consisting of hydrogen, halogen, cyano, aryl, C.sub.1 -C.sub.18 alkyl and ##EQU2## wherein R and R' are hydrocarbyl and substituted hydrocarbyl groups which can be the same, different or conjoint; and,3. at least one third comonomer selected from the group consisting of alpha olefins, vinyl esters of carboxylic acids, C.sub.1 -C.sub.20 alkyl esters of acrylic and methacrylic acid, ethylenically unsaturated dicarboxylic acids, the corresponding anhydrides thereof and the C.sub.1 -C.sub.20 mono and dialkyl esters thereof, amides of ethylenically unsaturated carboxylic acids and the N-methylol and diacetone derivatives thereof, vinyl aryl compounds, C.sub.1 -C.sub.20 alkyl vinyl ethers, aliphatic dienes and glycidyl esters of acrylic and methacrylic acid.The polymers of the present invention are useful as fire retardant additives for coatings, adhesives, binders, impregnants, laminants, paint bases, other polymers and the like.

Abstract translation: 一种阻燃添加剂，其包含聚合物颗粒：

公开(公告)号：USB461184I5

公开(公告)日：1976-02-17

申请号：US46118474

申请日：1974-04-15

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

CPC classification number: C08L43/02 ,  C08F30/02 ,  C08K5/5337 ,  C08L23/02 ,  C08L55/02 ,  C08L67/00 ,  C08L75/04 ,  C08L2201/02 ,  C08L2666/04 ,  C08L2666/02 ,  C08L2666/10

公开(公告)号：US3930104A

公开(公告)日：1975-12-30

申请号：US51646874

申请日：1974-10-21

Applicant: GEN ELECTRIC

Inventor： MACKENZIE JR BURTON THORNLEY ,  WILKUS EDWARD VINCENT

IPC: C08L23/00 ,  C08G8/28 ,  C08K5/14 ,  C08K5/34 ,  C08K5/3477 ,  C08L7/00 ,  C08L21/00 ,  C08L23/02 ,  C08L33/00 ,  C08L33/02 ,  C08L59/00 ,  C08L101/00 ,  H01B3/44 ,  H01B7/295 ,  C08L23/26 ,  H01B3/18 ,  H01B17/62

CPC classification number: C08K5/3477 ,  C08G8/28 ,  C08K3/04 ,  C08K3/346 ,  C08K5/14 ,  C08K5/34 ,  C08K5/34924 ,  C08L23/06 ,  C08L61/06 ,  C08L61/14 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2312/00 ,  C08L2666/16 ,  H01B3/441 ,  H01B7/295 ,  Y10S260/24 ,  Y10T428/294 ,  Y10T428/31688 ,  Y10T428/31692 ,  C08L23/02

Abstract: An electrical conductor insulated with flame-resistant polyolefin compositions comprising the combination of phosphorylated Novolak-type phenol-formaldehyde condensate and triallyl cyanurate, and method of producing same.

Abstract translation: 由具有磷酸化酚醛清漆型酚醛缩合物和氰尿酸三烯丙酯的组合的阻燃聚烯烃组合物绝缘的电导体及其制备方法。