PUR AND/OR PIR COMPOSITE PANEL AND METHOD FOR CONTINUOUS PRODUCTION OF SAME

Title:

PUR AND/OR PIR COMPOSITE PANEL AND METHOD FOR CONTINUOUS PRODUCTION OF SAME

Document Type and Number:

WIPO Patent Application WO/2016/184433

Kind Code:

A1

Abstract:

Provided are PUR and/or PIR composite panel and preparation method thereof. The components of the composition are selected such that the ratio of the rising height of the foam at the contact time when the foam is contacting with the upper layer to the maximum free rising height is equal to or above 65%, preferably equal to or above 75%, thereby improving the anisotropy and dimensional stability of the composite panel produced in a continuous production line.

Inventors:

HUANG HENG (US)
CHEN RAYMOND (US)

Application Number:

PCT/CN2016/082983

Publication Date:

November 24, 2016

Filing Date:

May 23, 2016

Export Citation:

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Assignee:

HONEYWELL INT INC (US)
HUANG HENG (US)
CHEN RAYMOND (US)

International Classes:

C08J9/14; B32B5/20; C08G18/79

Foreign References:

US20150004864A1	2015-01-01
US4160074A	1979-07-03
CN105440302A	2016-03-30

Attorney, Agent or Firm:

CHINA PATENT AGENT (H.K.) LTD. (Great Eagle Center,23 Harbour Road,,Wanchai, Hong Kong, CN)

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