Title:
INFRARED-ABSORBENT RESIN COMPOSITION AND INFRARED-ABSORBENT FIBER
Document Type and Number:
WIPO Patent Application WO/2021/200748
Kind Code:
A1
Abstract:
An infrared-absorbent resin composition including a tungsten-based infrared-absorbent pigment, copolymerized polyethylene terephthalate, and a polyethylene terephthalate homopolymer, wherein the copolymerized polyethylene terephthalate is crystalline.
Inventors:
YOSHIZUMI WATARU (JP)
TAKIGAWA RYO (JP)
TAKIGAWA RYO (JP)
Application Number:
PCT/JP2021/013112
Publication Date:
October 07, 2021
Filing Date:
March 26, 2021
Export Citation:
Assignee:
KYODO PRINTING CO LTD (JP)
International Classes:
C08J3/22; C08K3/22; C08L33/14; C08L67/02; C08L67/03; D01F6/62; D01F6/92
Domestic Patent References:
| WO2019160109A1 | 2019-08-22 |
Foreign References:
| JP2006132042A | 2006-05-25 | |||
| JPH08134730A | 1996-05-28 | |||
| JP2006132042A | 2006-05-25 | |||
| JP2005187323A | 2005-07-14 | |||
| JP2008024902A | 2008-02-07 |
Other References:
See also references of EP 4130104A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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