公开(公告)号：US20200239813A1

公开(公告)日：2020-07-30

申请号：US16634340

申请日：2018-06-28

Applicant: NICCA CHEMICAL CO., LTD.

Inventor： Tetsuya MUNEISHI ,  Junichi NAKAJIMA ,  Takeshi YOSHIDA ,  Masahiko SHIMAKAWA ,  Fumitaka ITO

IPC: C11D3/36 ,  C11D1/722 ,  C11D1/08 ,  C11D3/28

Abstract: A metal cleanser composition includes: (A) at least one carboxylic acid compound selected from the group consisting of an aliphatic monocarboxylic acid, a polycarboxylic acid, and a neutral salts thereof; (B) a specific oxyalkylene group-containing compound; and (C) at least one compound selected from the group consisting of a specific organic phosphonic acid and a salt thereof, and a specific nitrogen-containing heterocycle-containing compound.

公开(公告)号：US20170362544A1

公开(公告)日：2017-12-21

申请号：US15691185

申请日：2017-08-30

Applicant: NICCA CHEMICAL CO., LTD.

Inventor： Junichi NAKAJIMA ,  Masahiko SHIMAKAWA ,  Fumitaka ITO

IPC: C11D3/00 ,  C11D7/26 ,  C11D7/32

CPC classification number: C11D3/0026 ,  C11D1/04 ,  C11D1/722 ,  C11D1/8305 ,  C11D3/2075 ,  C11D3/3707 ,  C11D7/261 ,  C11D7/263 ,  C11D7/265 ,  C11D7/3218 ,  C11D11/0023

Abstract: The cleaning agent composition for hard surface contains at least one kind of carboxylic acid compound selected from the group consisting of an aliphatic monocarboxylic acid, a polycarboxylic acid, and any neutralized salt of these, a specific first alkyleneoxy group-containing compound, a specific second alkyleneoxy group-containing compound, and a specific oxypropylene group-containing compound.

公开(公告)号：US20180237727A1

公开(公告)日：2018-08-23

申请号：US15554610

申请日：2016-02-29

Applicant: NICCA CHEMICAL CO., LTD.

Inventor： Junichi NAKAJIMA ,  Masahiko SHIMAKAWA ,  Fumitaka ITO

IPC: C11D3/20 ,  C11D3/37 ,  C11D3/30

CPC classification number: C11D3/2079 ,  C11D3/201 ,  C11D3/2013 ,  C11D3/202 ,  C11D3/2065 ,  C11D3/30 ,  C11D3/3757 ,  C11D3/3765 ,  C11D3/43 ,  C11D9/225 ,  C11D9/26 ,  C11D9/30

Abstract: The cleaning agent composition for hard surface contains (A) at least one kind of carboxylic acid compound selected from the group consisting of an aliphatic monocarboxylic acid, a polycarboxylic acid, and any neutralized salt of these, (B) an alkanolamine compound, and (C) a hydroxyl group-containing compound having from 8 to 50 carbon atoms.