Title:
UNDERFLOOR HEATING PIPELINE CLEANING LIQUID
Document Type and Number:
WIPO Patent Application WO/2019/090507
Kind Code:
A1
Abstract:
An underfloor heating pipeline cleaning liquid. The cleaning liquid is prepared by mixing the following components in parts by weight: 5-8 parts of hydroxypropyl guar gum, 1-5 parts of antibacterial cellulose, 2-3 parts of soybean lecithin, 7-10 parts of sodium lignosulfonate, 5-17 parts of glycolic acid, 5-10 parts of emulsifier, 3-6 parts of active agent, 8-18 parts of urotropine, 9-15 parts of sodium alkyl sulfate, 2-5 parts of sodium citrate, 10-20 parts of organic acid, 14-17 parts of polymaleic acid, 2-5 parts of lauryl polyoxyethylene ether, 8-15 parts of hydroxyethylidene diphosphonic acid, 1-2 parts of auxiliary agent, 1-5 parts of protease, and 50-100 parts of water. Also disclosed is a method for preparing the underfloor heating pipeline cleaning liquid.
Inventors:
ZHOU CHANGGUI (CN)
Application Number:
PCT/CN2017/109891
Publication Date:
May 16, 2019
Filing Date:
November 08, 2017
Export Citation:
Assignee:
SUZHOU RONG NENG ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
C11D1/83; C11D3/22; C11D3/36; C11D3/37; C11D3/386
Domestic Patent References:
| WO2000033895A1 | 2000-06-15 |
Foreign References:
| CN108064261A | 2018-05-22 | |||
| CN104862097A | 2015-08-26 | |||
| CN104480479A | 2015-04-01 | |||
| CN101086065A | 2007-12-12 | |||
| CN106854763A | 2017-06-16 | |||
| CN104962263A | 2015-10-07 |
Attorney, Agent or Firm:
SUZHOU ZHOUZHI PATENT AGENCY (CN)
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