[EN] THERMOPLASTIC POLYMER COMPOSITION<br/>[FR] COMPOSITION DE POLYMÈRE THERMOPLASTIQUE
申请人:MILLIKEN & CO
公开号:WO2015042561A1
公开(公告)日:2015-03-26
The invention provides a thermoplastic polymer composition comprising a polyolefin polymer and a nucleating agent. The nucleating agent comprises a compound conforming to the structure of Formula (I). The invention also provides a series of compounds encompassed by the structure of Formula (I).
A polymer stabilizer comprising the following alkoxy compound:
the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n−
1
) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms:
C
n
H
2n
O
n
(1)
(wherein, n represents an integer of 3 or more).
NOVEL NUCLEATING AGENTS FOR POLYOLEFINS BASED ON METAL SALTS
申请人:Rao Gandham Satya Srinivasa
公开号:US20120289632A1
公开(公告)日:2012-11-15
Described herein are novel metal salts capable as nucleating agents for polyolefins. The present invention relates to such salts synthesized by reacting potassium hydroxide with carboxylic acids and further, to the achievement of high crystallization temperatures in polypropylene compositions upon dispersal therein of formulations containing one or more of the said metal salts.
A heat-resistant composition useful as a flame retardant, a flame retardant composition containing the same, and a flame-retardant resin composition are provided. The composition contains 20 to 50 parts by mass of a specific melamine salt as component (A), 50 to 80 parts by mass of a specific piperazine salt as component (B), and 1 to 50 parts by mass of a phosphoric ester compound having a specific structure as component (C), wherein the sum of the components (A) and (B) is 100 parts by mass.