Title:
SOAPING AGENT, PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/011839
Kind Code:
A1
Abstract:
An environmentally friendly soaping agent for dyeing cotton fabrics with reactive dyes, a preparation method therefor and the use thereof, which belong to the technical field of textiles. The soaping agent comprises the following raw materials in parts by weight: 1-9 parts of a sophorolipid, 1-9 parts of an anionic surfactant and 1-9 parts of a soaping aid, wherein the anionic surfactant is one of sodium dodecyl benzenesulfonate or a rhamnolipid. According to the invention, the combination of the sophorolipid, the anionic surfactant and the soaping aid is used and same can effectively improve the fastness to soaping and fastness to rubbing of fabrics. In addition, the soaping agent is environmentally friendly and biodegradable, and has wide application prospects.
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Inventors:
LI ZHENG (CN)
LIU JIA (CN)
LI FENGYAN (CN)
LU WENYU (CN)
GONG JIXIAN (CN)
ZHANG JIANFEI (CN)
LI QIUJIN (CN)
LIU JIA (CN)
LI FENGYAN (CN)
LU WENYU (CN)
GONG JIXIAN (CN)
ZHANG JIANFEI (CN)
LI QIUJIN (CN)
Application Number:
PCT/CN2020/118021
Publication Date:
January 20, 2022
Filing Date:
September 27, 2020
Export Citation:
Assignee:
BEIJING RISING MARK INTELLECTUAL PROPERTY AGENCY CO LTD (CN)
International Classes:
C11D1/83; C11D3/37; D06P1/382; D06P3/66; D06P5/04; D06P5/08
Domestic Patent References:
| WO2018065314A1 | 2018-04-12 |
Foreign References:
| CN112574829A | 2021-03-30 | |||
| CN107257849A | 2017-10-17 | |||
| EP3290501A1 | 2018-03-07 |
Other References:
CAI JINGRONG, LV JIAJIA: "Research Situation of Sophorolipid, a Kind of Biosurfactant", CHINA CLEANING INDUSTRY, no. 12, 31 December 2019 (2019-12-31), pages 86 - 92, XP055887086, ISSN: 1672-2701, DOI: 10.16054/j.cnki.cci.2019.12.009
LIU JIA, LI ZHENG;LI FENGYAN;LU WENYU;GONG JIXIAN;ZHANG JIANFEI: "Research Progress of Biological Surfactant", KNITTING INDUSTRIES, no. 9, 31 December 2018 (2018-12-31), pages 47 - 52, XP055887088, ISSN: 1000-4033
CHEN MINGLEI, DONG CHUCHUAN, PENFOLD JEFF, THOMAS ROBERT K., SMYTH THOMAS J. P., PERFUMO AMEDEA, MARCHANT ROGER, BANAT IBRAHIM M.,: "Adsorption of Sophorolipid Biosurfactants on Their Own and Mixed with Sodium Dodecyl Benzene Sulfonate, at the Air/Water Interface", LANGMUIR, AMERICAN CHEMICAL SOCIETY, US, vol. 27, no. 14, 19 July 2011 (2011-07-19), US , pages 8854 - 8866, XP055887090, ISSN: 0743-7463, DOI: 10.1021/la201660n
M. L. CHEN, J. PENFOLD, R. K. THOMAS, T. J. P. SMYTH, A. PERFUMO, R. MARCHANT, I. M. BANAT, P. STEVENSON, A. PARRY, I. TUCKER, I. : "Mixing Behavior of the Biosurfactant, Rhamnolipid, with a Conventional Anionic Surfactant, Sodium Dodecyl Benzene Sulfonate", LANGMUIR, AMERICAN CHEMICAL SOCIETY, US, vol. 26, no. 23, 7 December 2010 (2010-12-07), US , pages 17958 - 17968, XP055306933, ISSN: 0743-7463, DOI: 10.1021/la1031834
LIU JIA, LI ZHENG;LI FENGYAN;LU WENYU;GONG JIXIAN;ZHANG JIANFEI: "Research Progress of Biological Surfactant", KNITTING INDUSTRIES, no. 9, 31 December 2018 (2018-12-31), pages 47 - 52, XP055887088, ISSN: 1000-4033
CHEN MINGLEI, DONG CHUCHUAN, PENFOLD JEFF, THOMAS ROBERT K., SMYTH THOMAS J. P., PERFUMO AMEDEA, MARCHANT ROGER, BANAT IBRAHIM M.,: "Adsorption of Sophorolipid Biosurfactants on Their Own and Mixed with Sodium Dodecyl Benzene Sulfonate, at the Air/Water Interface", LANGMUIR, AMERICAN CHEMICAL SOCIETY, US, vol. 27, no. 14, 19 July 2011 (2011-07-19), US , pages 8854 - 8866, XP055887090, ISSN: 0743-7463, DOI: 10.1021/la201660n
M. L. CHEN, J. PENFOLD, R. K. THOMAS, T. J. P. SMYTH, A. PERFUMO, R. MARCHANT, I. M. BANAT, P. STEVENSON, A. PARRY, I. TUCKER, I. : "Mixing Behavior of the Biosurfactant, Rhamnolipid, with a Conventional Anionic Surfactant, Sodium Dodecyl Benzene Sulfonate", LANGMUIR, AMERICAN CHEMICAL SOCIETY, US, vol. 26, no. 23, 7 December 2010 (2010-12-07), US , pages 17958 - 17968, XP055306933, ISSN: 0743-7463, DOI: 10.1021/la1031834
Attorney, Agent or Firm:
BEIJING RISINGMARK INTELLECTUAL PROPERTY AGENCY (CN)
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