CN1036724C - 一种提取杜仲胶的方法 - Google Patents
一种提取杜仲胶的方法 Download PDFInfo
- Publication number
- CN1036724C CN1036724C CN92114760A CN92114760A CN1036724C CN 1036724 C CN1036724 C CN 1036724C CN 92114760 A CN92114760 A CN 92114760A CN 92114760 A CN92114760 A CN 92114760A CN 1036724 C CN1036724 C CN 1036724C
- Authority
- CN
- China
- Prior art keywords
- percha
- gutta
- extracting
- mucus
- glue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000899 Gutta-Percha Substances 0.000 title claims abstract description 13
- 240000000342 Palaquium gutta Species 0.000 title claims abstract description 13
- 229920000588 gutta-percha Polymers 0.000 title claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 238000000227 grinding Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 210000003097 mucus Anatomy 0.000 abstract 4
- 239000002994 raw material Substances 0.000 abstract 2
- 244000237330 gutta percha tree Species 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000002203 pretreatment Methods 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 241000208688 Eucommia Species 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 238000003811 acetone extraction Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Preparation Of Fruits And Vegetables (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92114760A CN1036724C (zh) | 1992-12-24 | 1992-12-24 | 一种提取杜仲胶的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92114760A CN1036724C (zh) | 1992-12-24 | 1992-12-24 | 一种提取杜仲胶的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1088601A CN1088601A (zh) | 1994-06-29 |
| CN1036724C true CN1036724C (zh) | 1997-12-17 |
Family
ID=4947087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92114760A Expired - Fee Related CN1036724C (zh) | 1992-12-24 | 1992-12-24 | 一种提取杜仲胶的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1036724C (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457846C (zh) * | 2006-11-08 | 2009-02-04 | 贵州大学 | 溶剂循环提取杜仲胶的方法 |
| CN101906176B (zh) * | 2010-07-06 | 2012-04-25 | 刘志成 | 浸提-反萃取连续生产精品杜仲胶的方法 |
| CN102838759B (zh) * | 2012-09-21 | 2014-10-15 | 汉中永杨医药科技发展有限公司 | 一种利用食用杜仲的昆虫虫粪提取杜仲胶的方法及装置 |
| JP6099481B2 (ja) * | 2013-05-28 | 2017-03-22 | 日立造船株式会社 | 抗菌性組成物およびその製造方法 |
| CN105111465A (zh) * | 2015-09-23 | 2015-12-02 | 成都艾比科生物科技有限公司 | 一种采用溶剂法从杜仲中提取长丝杜仲胶的方法 |
| CN108047356B (zh) * | 2018-01-29 | 2020-06-16 | 山东贝隆杜仲生物工程有限公司 | 一种精制杜仲粗胶液的方法 |
| CN111892717A (zh) * | 2020-07-21 | 2020-11-06 | 河南清大生命健康产业技术研究院有限公司 | 一种杜仲枝叶中提取杜仲胶的工艺技术 |
| CN111944166A (zh) * | 2020-07-21 | 2020-11-17 | 河南清大生命健康产业技术研究院有限公司 | 一种从提取了绿源酸后的废弃杜仲叶中大规模工业化提取杜仲胶的工艺技术 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100216A (zh) * | 1986-01-16 | 1986-09-10 | 中国科学院化学研究所 | 由杜仲叶或皮提取杜仲胶的方法 |
-
1992
- 1992-12-24 CN CN92114760A patent/CN1036724C/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100216A (zh) * | 1986-01-16 | 1986-09-10 | 中国科学院化学研究所 | 由杜仲叶或皮提取杜仲胶的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1088601A (zh) | 1994-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| ASS | Succession or assignment of patent right |
Owner name: JINKEDESHENG NEW TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEMISTRY INSTITUTE, CHINESE ACADEMY OF SCIENCES Effective date: 20030103 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030103 Address after: 100086 No. 1105 Pacific International Building, No. 106, Haidian District, Beijing, Zhichun Road Patentee after: Jinkedesheng New Technology Co Ltd Address before: 100080 Beijing, Haidian District, Zhongguancun Patentee before: Institute of Chemistry, Chinese Academy of Sciences |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |