Pelletized brominated anionic styrenic polymers and their …
Also preferred is the 4 g / 10 min or more, preferably 5 g / 10 min or more, the pelletized brominated anionic styrenic polymer is 220 ℃, melt flow index (ASTM D 1238-99) of from 2.16 …
Low molecular weight brominated polymers, processes for …
Pelletized brominated anionic styrenic polymers and their preparation and use: : Luther: 20070142566: BROMINATED ANIONIC STYRENIC POLYMERS AND …
Pelletized brominated anionic styrenic polymers and their …
a technology of brominated anionic styrenic and polymer, which is applied in the field of pelletized brominated anionic styrenic polymers and their preparation and use, can solve the problems of …
EP 2650093 A3 20131127
The solidified brominated styrenic polymer can be subdivided into a powder or pelletized form. Pellets so made have improved hardness and/or crush strength properties along with reduced …
Low molecular weight brominated polymers, processes …
This invention relates flame retardant compositions containing low molecular weight brominated anionic, chain transfer, vinyl aromatic polymers, hereinafter "ACTVAP". The compositions can …
William J. Layman, Jr. Inventions, Patents and Patent …
Abstract: This invention relates flame retardant compositions containing low molecular weight brominated anionic, chain transfer, vinyl aromatic polymers, hereinafter …
Pelletized brominated anionic styrenic polymers and their …
In a preferred embodiment, such a pelletizing the anionic styrenic polymer is brominated anionic polystyrene, a bromine content of from about 67% by weight or more, e.g., about 67 to about …
EP 1747089 A1 20070131
In preferred embodiments such pelletized anionic styrenic polymer is brominated anionic polystyrene having a bromine content of at least about 67 wt%, e.g., in the range of about 67 …
PELLETIZED BROMINATED ANIONIC STYRENIC POLYMERS …
Pellets of unadulterated brominated anionic styrenic polymer having a bromine content of at least about 50 wt % and in which at least about 70 wt % of the pellets are …
PELLETIZED BROMINATED ANIONIC STYRENIC POLYMERS AND …
Pellets of unadulterated brominated anionic styrenic polymer having a bromine content of at least about 50 wt % and in which at least about 70 wt % of the pellets are …
EP1747089A1
EP1747089A1 - Pelletized brominated anionic styrenic polymers and their preparation and use - Google Patents ... brominated anionic Prior art date Legal status (The legal status …
Pelletized brominated anionic styrenic polymers and their …
Patent US8067088B2 - Pelletized brominated anionic styrenic polymers and their preparation and use (US 8,067,088 B2); Owner: Albemarle Corporation; Filed: 08/07/2009; Est. priority date: …
PELLETIZED BROMINATED ANIONIC STYRENIC POLYMERS …
Despite the frangibility of additive-free granules of brominated anionic styrenic polymer, it has been found possible by use of special mechanical processing to provide pellets of …
CA2566982C
CA2566982C CA2566982A CA2566982A CA2566982C CA 2566982 C CA2566982 C CA 2566982C CA 2566982 A CA2566982 A CA 2566982A CA 2566982 A CA2566982 A CA …
Patents by Inventor Charles H. Kolich
The solidified brominated styrenic polymer can be subdivided into a powder or pelletized form. Pellets so made have improved hardness and/or crush strength properties …
US Patent for Pelletized brominated anionic styrenic …
Despite the frangibility of additive-free granules of brominated anionic styrenic polymer, pellets of unadulterated brominated anionic styrenic polymer are provided having 50 …
Art Mack
The solidified brominated styrenic polymer can be subdivided into a powder or pelletized form. Pellets so made have improved hardness and/or crush strength properties along with reduced …
US8067088B2
Despite the frangibility of additive-free granules of brominated anionic styrenic polymer, pellets of unadulterated brominated anionic styrenic polymer are provided having 50 wt % or more …
JP2007538137A
C — CHEMISTRY; METALLURGY; C08 — ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED …
WO2005118245A1
Application Number Priority Date Filing Date Title; KR1020117017358A KR101185755B1 (ko) : : 펠렛화된 브롬화 음이온성 스티렌계 중합체 및 그
Brominated anionic styrenic polymers and their preparation
Concurrently fed into a reaction zone held at about 10° C. or less are brominating agent, aluminum halide catalyst, and a solution of anionic styrenic polymer having a GPC Mn about
Pelletized brominated anionic styrenic polymers …
a technology of brominated anionic styrenic and polymer, which is applied in the field of pelletized brominated anionic styrenic polymers and their preparation and use, can solve the problems of unsuitable conventional pelletizing procedures …
WO2005118245A1
WO2005118245A1 - Pelletized brominated anionic styrenic polymers and their preparation and use - Google Patents ... brominated anionic Prior art date Application number …