PHOSPHATE ENHANCED, HEAT RESISTANT ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS

Title:

PHOSPHATE ENHANCED, HEAT RESISTANT ETHYLENE/ALPHA-OLEFIN INTERPOLYMER COMPOSITIONS

Document Type and Number:

WIPO Patent Application WO/2019/205081

Kind Code:

A1

Abstract:

The present application relates to a composition comprising the following components: A) at least one ethylene/alpha-olefin interpolymer; B) a peroxide; C) at least one filler selected from one or more carbon black samples, MgO, or a combination thereof; and optionally, at least one filler selected from silica, ZnO, CaCO3, A1 (OH)3, Mg (OH)2, or a combination thereof; D) a calculated P content from 0.010wt% to 0.300wt%, based on the weight of the composition, and wherein the calculated P content is the calculated content the phosphorus element present in one or more phosphate compounds selected from Structure 1 below: O=P (OR1) (OR2) (OR3) (Structure 1), wherein R1, R2 and R3 are each, independently, selected from i) a non-aromatic hydrocarbon or ii) a non-aromatic hydrocarbon comprising at least one heteroatom, excluding P.

Inventors:

LYU BO (CN)
CHEN YONG (CN)
CONG RONGJUAN (US)
SUN YABIN (CN)
HAN TAO (CN)
CHAUDHARY BHARAT I (US)

Application Number:

PCT/CN2018/084775

Publication Date:

October 31, 2019

Filing Date:

April 27, 2018

Export Citation:

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Assignee:

DOW GLOBAL TECHNOLOGIES LLC (US)
LYU BO (CN)
CHEN YONG (CN)
CONG RONGJUAN (US)
SUN YABIN (CN)
HAN TAO (CN)
CHAUDHARY BHARAT I (US)

International Classes:

C08L23/08; C08K5/14; C08K5/52; C08K5/521; C08L23/14; C08L23/16

Domestic Patent References:

WO1986002088A1

1986-04-10

Foreign References:

CN106751027A	2017-05-31
CN86102616A	1986-11-05
CN106675041A	2017-05-17
CA1253283A	1989-04-25
CN1184827A	1998-06-17

Other References: