SILANE-MODIFIED POLYETHER SEALANT COMPOSITION AND SILANE-MODIFIED POLYETHER SEALANT AND PREPARATION METHOD THEREFOR

Title:

SILANE-MODIFIED POLYETHER SEALANT COMPOSITION AND SILANE-MODIFIED POLYETHER SEALANT AND PREPARATION METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2017/118374

Kind Code:

A1

Abstract:

Provided are a silane-modified polyether sealant composition and a silane-modified polyether sealant and a preparation method therefor. The silane-modified polyether sealant composition contains: an alkoxy-terminated polyether, calcium carbonate, white carbon black, an organic chelate tin catalyst, a plasticizer, a water removing agent and a tackifier, wherein the apparent viscosity of the alkoxy-terminated polyether is 7000-16000 mPa·s, and the tackifier is one or more of a bisaminosilane tackifier, a monoaminosilane tackifier and an alkoxysilane tackifier.

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Inventors:

XU BIN (CN)
ZHANG LINGLING (CN)
LIN XINPING (CN)

Application Number:

PCT/CN2017/070123

Publication Date:

July 13, 2017

Filing Date:

January 04, 2017

Export Citation:

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Assignee:

BYD CO LTD (CN)

International Classes:

C09K3/10; C09J11/04; C09J11/06; C09J11/08; C09J171/00

Domestic Patent References:

WO2001012693A1

2001-02-22

Foreign References:

CN101760173A	2010-06-30
CN102206478A	2011-10-05
CN103320079A	2013-09-25
CN103333653A	2013-10-02

Attorney, Agent or Firm:

TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)

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