US 11,898,059 B2
Surface protection composition and terminal fitted electric wire
Naoyuki Oshiumi, Yokkaichi (JP); Takehiro Hosokawa, Yokkaichi (JP); and Makoto Mizoguchi, Fukuoka (JP)
Assigned to AUTONETWORKS TECHNOLOGIES, LTD., Mie (JP); SUMITOMO WIRING SYSTEMS, LTD., Mie (JP); SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP); and KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, Fukuoka-Shi (JP)
Appl. No. 16/975,419
Filed by AUTONETWORKS TECHNOLOGIES, LTD., Yokkaichi (JP); SUMITOMO WIRING SYSTEMS, LTD., Yokkaichi (JP); SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP); and KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, Fukuoka (JP)
PCT Filed Feb. 25, 2019, PCT No. PCT/JP2019/007089
§ 371(c)(1), (2) Date Aug. 25, 2020,
PCT Pub. No. WO2019/176515, PCT Pub. Date Sep. 19, 2019.
Claims priority of application No. 2018-046112 (JP), filed on Mar. 14, 2018.
Prior Publication US 2020/0392350 A1, Dec. 17, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. C09D 5/08 (2006.01); C09D 135/02 (2006.01); C23F 11/167 (2006.01); C23F 11/173 (2006.01); H01B 7/28 (2006.01); C09D 4/00 (2006.01)
CPC C09D 5/086 (2013.01) [C09D 4/00 (2013.01); C09D 5/084 (2013.01); C09D 135/02 (2013.01); C23F 11/1676 (2013.01); C23F 11/173 (2013.01); H01B 7/2806 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A Surface protection composition comprising:
(a) a phosphorus compound represented by the following general formula (1) in an amount of 0.1 to 10 mass % in terms of phosphorus element with respect to the total amount of the composition,

OG Complex Work Unit Chemistry
where R1 represents a hydrogen atom, R2 represents a hydrocarbon group having 4 to 30 carbon atoms, and R3 represents a hydrogen atom or a hydrocarbon group having 4 to 30 carbon atoms;
(b) a metal-containing compound in an amount of 0.1 to 10 mass % in terms of a metal element with respect to the total amount of the composition, or
an amine compound in an amount of 0.1 to 5.0 mass % in terms of nitrogen element with respect to the total amount of the composition;
(c) a (meth)acrylate having:
two or more carbon-carbon double bonds; and
a hydrocarbon chain having four or more carbon atoms,
in an amount of 1.0 to 70 mass % with respect to the total amount of the composition,
(d) a photopolymerization initiator in an amount of 0.1 to 10 mass % with respect to the total amount of the composition.