CN1086602C - 大豆磷脂so3膜式磺化制取表面活性剂的方法 - Google Patents
大豆磷脂so3膜式磺化制取表面活性剂的方法 Download PDFInfo
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- CN1086602C CN1086602C CN98121585A CN98121585A CN1086602C CN 1086602 C CN1086602 C CN 1086602C CN 98121585 A CN98121585 A CN 98121585A CN 98121585 A CN98121585 A CN 98121585A CN 1086602 C CN1086602 C CN 1086602C
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- soybean lecithin
- membrane
- surfactant
- produced
- methyl alcohol
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN98121585A CN1086602C (zh) | 1998-11-11 | 1998-11-11 | 大豆磷脂so3膜式磺化制取表面活性剂的方法 |
Applications Claiming Priority (1)
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CN98121585A CN1086602C (zh) | 1998-11-11 | 1998-11-11 | 大豆磷脂so3膜式磺化制取表面活性剂的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1253031A CN1253031A (zh) | 2000-05-17 |
CN1086602C true CN1086602C (zh) | 2002-06-26 |
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CN98121585A Expired - Fee Related CN1086602C (zh) | 1998-11-11 | 1998-11-11 | 大豆磷脂so3膜式磺化制取表面活性剂的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445418B (zh) * | 2008-12-28 | 2011-07-06 | 浙江赞宇科技股份有限公司 | 一种气相so3刮膜磺化工艺 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107903195A (zh) * | 2017-11-21 | 2018-04-13 | 赞宇科技集团股份有限公司 | 一种高品质α‑烯烃磺酸盐的生产工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1043091A (zh) * | 1988-12-10 | 1990-06-20 | 浙江省粮食科学研究所 | 菜油磷脂制取表面活性剂的方法 |
CN1049335A (zh) * | 1989-08-09 | 1991-02-20 | 亨克尔两合股份公司 | 浅色油酸磺酸盐的制备方法 |
-
1998
- 1998-11-11 CN CN98121585A patent/CN1086602C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1043091A (zh) * | 1988-12-10 | 1990-06-20 | 浙江省粮食科学研究所 | 菜油磷脂制取表面活性剂的方法 |
CN1049335A (zh) * | 1989-08-09 | 1991-02-20 | 亨克尔两合股份公司 | 浅色油酸磺酸盐的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101445418B (zh) * | 2008-12-28 | 2011-07-06 | 浙江赞宇科技股份有限公司 | 一种气相so3刮膜磺化工艺 |
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Publication number | Publication date |
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CN1253031A (zh) | 2000-05-17 |
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C10 | Entry into substantive examination | ||
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROV ZANYU SCIENCE & TECHNOLOGY CO., LTD Free format text: FORMER OWNER: INSTITUTE OF LIGHT INDUSTRY, ZHEJIANG PROVINCE Effective date: 20071130 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071130 Address after: Hangzhou City, Zhejiang Province City No. 128 Lane Patentee after: Zhejiang Zanyu Technology Co., Ltd. Address before: Hangzhou City, Zhejiang Province City No. 124 Lane Patentee before: Zhejiang Light Industry Inst. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020626 Termination date: 20091211 |