CN1335311A - Malic polyphenol producing process with apple peel slag - Google Patents
Malic polyphenol producing process with apple peel slag Download PDFInfo
- Publication number
- CN1335311A CN1335311A CN 01120589 CN01120589A CN1335311A CN 1335311 A CN1335311 A CN 1335311A CN 01120589 CN01120589 CN 01120589 CN 01120589 A CN01120589 A CN 01120589A CN 1335311 A CN1335311 A CN 1335311A
- Authority
- CN
- China
- Prior art keywords
- apple
- polyphenol
- malic
- concentration
- transparent
- 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.)
- Granted
Links
- 150000008442 polyphenolic compounds Chemical class 0.000 title claims abstract description 27
- 235000013824 polyphenols Nutrition 0.000 title claims abstract description 27
- 239000002893 slag Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 13
- VGEREEWJJVICBM-UHFFFAOYSA-N phloretin Chemical compound C1=CC(O)=CC=C1CCC(=O)C1=C(O)C=C(O)C=C1O VGEREEWJJVICBM-UHFFFAOYSA-N 0.000 claims abstract description 8
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 claims abstract description 4
- PFTAWBLQPZVEMU-UKRRQHHQSA-N (-)-epicatechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-UKRRQHHQSA-N 0.000 claims abstract description 4
- ZWTDXYUDJYDHJR-UHFFFAOYSA-N (E)-1-(2,4-dihydroxyphenyl)-3-(2,4-dihydroxyphenyl)-2-propen-1-one Natural products OC1=CC(O)=CC=C1C=CC(=O)C1=CC=C(O)C=C1O ZWTDXYUDJYDHJR-UHFFFAOYSA-N 0.000 claims abstract description 4
- YQHMWTPYORBCMF-UHFFFAOYSA-N Naringenin chalcone Natural products C1=CC(O)=CC=C1C=CC(=O)C1=C(O)C=C(O)C=C1O YQHMWTPYORBCMF-UHFFFAOYSA-N 0.000 claims abstract description 4
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000005487 catechin Nutrition 0.000 claims abstract description 4
- 229950001002 cianidanol Drugs 0.000 claims abstract description 4
- 229920002770 condensed tannin Polymers 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims abstract 2
- 239000000284 extract Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 235000015203 fruit juice Nutrition 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 238000010828 elution Methods 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 235000018192 pine bark supplement Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 abstract description 2
- 230000003078 antioxidant effect Effects 0.000 abstract description 2
- 235000006708 antioxidants Nutrition 0.000 abstract description 2
- 238000001694 spray drying Methods 0.000 abstract description 2
- PFTAWBLQPZVEMU-ZFWWWQNUSA-N (+)-epicatechin Natural products C1([C@@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-ZFWWWQNUSA-N 0.000 abstract 1
- 230000006837 decompression Effects 0.000 abstract 1
- LPTRNLNOHUVQMS-UHFFFAOYSA-N epicatechin Natural products Cc1cc(O)cc2OC(C(O)Cc12)c1ccc(O)c(O)c1 LPTRNLNOHUVQMS-UHFFFAOYSA-N 0.000 abstract 1
- 235000012734 epicatechin Nutrition 0.000 abstract 1
- 230000001766 physiological effect Effects 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 description 8
- 235000013311 vegetables Nutrition 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 230000001932 seasonal effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000003266 anti-allergic effect Effects 0.000 description 2
- 239000002592 antimutagenic agent Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
Landscapes
- Seasonings (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to the production of malic polyphenol as one polyphenol mixture with apple peel slag. Apple peel pomace is used as material in extracting malic polyphenol mixture through the technological processes of extraction, adsorption, separation, spray drying or decompression drying. The malic polyphenol mixture consists of catechin, epicatechin, phloretin and proanthocyanin, has several physiological activity and may be used in antioxidant, antimutagent and anomalism resisting medicine. Using apple peel pomace to replace apple in producing malic polyphenol can reduce production cost.
Description
Technical field:
The invention belongs to the polyphenol mixture production technique, particularly a kind of production technique of extracting apple polyphenol with apple peel.
Background technology:
The present invention in the past, the raw material of production apple polyphenol is immature apple vegetables and fruits, based on the physiologically active production apple polyphenol that has a large amount of polyphenolic substances in the immature apple vegetables and fruits and have field of pharmacology and food chemical field is used.Apple polyphenol is to squeeze the juice and extract the fruit polyphenol composition that purifying then obtains by immature apple, as the material of the antioxidant of active principle, anti-mutagen, anti-allergic medicament, be present in the plant materials secondary metabolite as plant.And the apple vegetables and fruits of production apple polyphenol is seasonal strong, collection period is shorter, easily oxidation, and the unfavorable factor that be difficult for to store brings certain difficulty to production, thus the production cycle only be limited in the collection phase, in addition, for guaranteeing its inner quality, avoid oxidation to take place, the strict control of production operation, main is the wasting of resources that causes the apple vegetables and fruits.
Summary of the invention:
Technical problem to be solved by this invention is to utilize tankage-transparent apple skin slag of producing fruit juice to substitute the base-material of immature apple vegetables and fruits as the production apple polyphenol, its inherent composition is mainly become to be grouped into by catechin, l-Epicatechol, Phloretin and pycnogenols, has diversified physiologically active equally and is applied in antioxidizing agent, anti-mutagen, the anti-allergic medicament.Again because transparent apple skin slag adds vitamin C as oxidation inhibitor in company with apple when producing fruit juice, and be difficult for oxidation in for some time, its ample supply and prompt delivery are secure, and be not subjected to seasonal effect, so can be continuously produced throughout the year, main is the utilization of waste material of apple peel and saving production cost, and has very high economic benefit and social benefit.
The technical solution used in the present invention is: select for use tankage-transparent apple skin slag of producing after the fruit juice as the raw material that extracts the apple polyphenol mixture, it is characterized in that: extract: the apple polyphenol mixture can obtain through the following steps: the ethanol of the transparent apple skin slag 30%-50% concentration after will refrigerating extracts, and extracting solution is evaporated to small volume; Or directly the ethanol of transparent apple skin slag with 30%-50% concentration is extracted, extracting solution refrigerates after being evaporated to small volume;
Purifying: above-mentioned concentrated solution is carried out liquid phase adsorption separation, organic acid concentrated solution for washing with 0.1%-1% concentration, use the deionized water wash concentrated solution again, carrying out wash-out with the Different concentrations of alcohol solution gradation of 20-100% successively then separates, collect different elution fractions one by one with required component concentrating under reduced pressure small volume, be sprayed to powder or drying under reduced pressure to powder and get extract.
Described apple polyphenol mixture is become to be grouped into by catechin, l-Epicatechol, Phloretin and pycnogenols substantially.
The invention has the beneficial effects as follows: substitute the ripe fruit production of prematurity apple apple polyphenol with transparent apple skin slag, the apple peel utilization of waste material is turned waste into wealth, do not cause the apple wasting of resources, ample supply and prompt delivery, produce and be not subjected to seasonal effect, and saved production cost, when carrying out liquid phase separation, substitute mineral acid in original method with organic acid, unlikelyly bring any inorganics residual and relate to quality problems, make product more approach the characteristic of its self-sow to finished product.
The specific embodiment:
Embodiment 1: after will producing ℃ refrigeration of fruit juice leftover bits and pieces apple peel-18, use 30% second Transparent apple skin slag after the alcohol extracting refrigeration, extract is evaporated to small size; Purifying: Again concentrate is carried out liquid phase adsorption separation with macroreticular resin T2401, with having of 0.1% concentration Machine acid elution concentrate is used the deionized water concentrated solution for washing again, and then use successively 20%, 40%, the ethanolic solution of 60%, 80% concentration divides and carries out wash-out four times, collects one by one different Elution fraction with required component reduced pressure concentration small size, is used the spray dryer spray-drying Get extract-apple polyphenol to powder or drying under reduced pressure to powder.
Embodiment 2: directly use the alcohol extract transparent apple skin slag of 30% concentration, extract Be evaporated to-18 ℃ of refrigerations behind the small size; Purge process is with embodiment 1.
The detection of embodiment 1 and embodiment 2: use high performance liquid chromatograph to measure, Though the spectrogram of spectrogram of the present invention and former apple polyphenol has certain difference, the peak of its composition Shape is identical. With transparent apple skin slag, its apple extract yield is 0.3%. And use the apple vegetables Really, its apple extract yield is 0.5%. Although extract yield, the latter is higher than the former, But the latter adopts immature apple vegetables and fruits as raw material, causes a large amount of waves of apple resource Take. And the former to be the leftover bits and pieces transparent apple skin slag of fruit juice factory produce apple polyphenol as raw material, Make refuse reclamation and produce certain economic benefit and social benefit.
Claims (2)
1, a kind of production technique of extracting apple polyphenol with apple peel, select for use the tankage one transparent apple skin slag of producing after the fruit juice as the raw material that extracts the apple polyphenol mixture, it is characterized in that: the apple polyphenol mixture can obtain through the following steps, extract: the transparent apple skin slag after will refrigerating extracts with the ethanol of 30%-50% concentration, and extracting solution is evaporated to small volume; Or directly the ethanol of transparent apple skin slag with 30%-50% concentration is extracted, extracting solution refrigerates after being evaporated to small volume;
Purifying: above-mentioned concentrated solution is carried out liquid phase adsorption separation, organic acid concentrated solution for washing with 0.1%-1% concentration, use the deionized water wash concentrated solution again, carrying out wash-out with the Different concentrations of alcohol solution gradation of 20-100% successively then separates, collect different elution fractions one by one with required component concentrating under reduced pressure small volume, be sprayed to powder or drying under reduced pressure to powder and get extract.
2, the production technique with apple peel extraction apple polyphenol according to claim 1, it is characterized in that: described apple polyphenol mixture is become to be grouped into by catechin, l-Epicatechol, Phloretin and pycnogenols substantially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01120589XA CN1166662C (en) | 2001-07-25 | 2001-07-25 | Malic polyphenol producing process with apple peel slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01120589XA CN1166662C (en) | 2001-07-25 | 2001-07-25 | Malic polyphenol producing process with apple peel slag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1335311A true CN1335311A (en) | 2002-02-13 |
| CN1166662C CN1166662C (en) | 2004-09-15 |
Family
ID=4664254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01120589XA Expired - Lifetime CN1166662C (en) | 2001-07-25 | 2001-07-25 | Malic polyphenol producing process with apple peel slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1166662C (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307914C (en) * | 2005-02-06 | 2007-04-04 | 王发德 | Food antioxidant fresh-keeping agent extracted from raspberry |
| CN100463913C (en) * | 2005-03-11 | 2009-02-25 | 天津市尖峰天然产物研究开发有限公司 | Process for extracting phlorhizin from bark, root, branch and leaf of rosaceous plant and juice pressing waste material |
| CN101829210A (en) * | 2010-05-21 | 2010-09-15 | 西安应化生物技术有限公司 | Method for preparing apple polyphenol |
| CN102178305A (en) * | 2010-09-23 | 2011-09-14 | 石河子开发区神内食品有限公司 | Method for processing wild myrobalan |
| CN102233017A (en) * | 2011-06-29 | 2011-11-09 | 江南大学 | Method for extracting apple polyphenol by using cutinase, and application thereof |
| CN102526257A (en) * | 2010-12-14 | 2012-07-04 | 西安大地植化技术有限公司 | Industrial production method for extracting apple polyphenol from apple residues |
| CN101455441B (en) * | 2008-07-28 | 2012-12-05 | 广西中烟工业有限责任公司 | Apple extractum and preparation method thereof and use thereof in cigarette perfuming |
| CN103763942A (en) * | 2011-08-24 | 2014-04-30 | 雀巢产品技术援助有限公司 | Epicatechin for alleviating symptoms of allergy |
| CN104083301A (en) * | 2014-06-30 | 2014-10-08 | 吴雪琴 | Method for preparing apple polyphenol whitening sun-screening cream and product thereof |
| CN106306818A (en) * | 2015-07-09 | 2017-01-11 | 天津优利果蔬食品有限公司 | Preparation method of applephenon |
| CN106344447A (en) * | 2016-08-31 | 2017-01-25 | 陈雄 | Preparing raw material of composite face cream using apple skin |
| CN108912088A (en) * | 2018-07-23 | 2018-11-30 | 江苏挺卫实业有限公司 | A kind of preparation method for extracting apple polyphenol, phloretin and procyanidine from apple |
| CN109180457A (en) * | 2018-08-08 | 2019-01-11 | 嘉兴欣贝莱生物科技有限公司 | A kind of process for separating and purifying of biosynthesis phloretin |
| CN109529404A (en) * | 2019-01-03 | 2019-03-29 | 山东省科学院能源研究所 | The method for preparing polyphenol extract using polyphyll red rose slag |
| CN110521889A (en) * | 2019-09-10 | 2019-12-03 | 西北农林科技大学 | A kind of composite fruit juice and preparation method thereof with Weight-reducing and lipid-lowering |
| CN116496325A (en) * | 2023-03-29 | 2023-07-28 | 庆阳市科学技术开发中心(庆阳市生产力促进中心甘肃庆阳国家农业科技园区管理委员会) | Method for extracting apple polyphenol from apple peel |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360516C (en) * | 2005-12-09 | 2008-01-09 | 河北科技大学 | Method for extracting apple polyphenol from apple pomace by supercritical CO2 |
-
2001
- 2001-07-25 CN CNB01120589XA patent/CN1166662C/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307914C (en) * | 2005-02-06 | 2007-04-04 | 王发德 | Food antioxidant fresh-keeping agent extracted from raspberry |
| CN100463913C (en) * | 2005-03-11 | 2009-02-25 | 天津市尖峰天然产物研究开发有限公司 | Process for extracting phlorhizin from bark, root, branch and leaf of rosaceous plant and juice pressing waste material |
| CN101455441B (en) * | 2008-07-28 | 2012-12-05 | 广西中烟工业有限责任公司 | Apple extractum and preparation method thereof and use thereof in cigarette perfuming |
| CN101829210A (en) * | 2010-05-21 | 2010-09-15 | 西安应化生物技术有限公司 | Method for preparing apple polyphenol |
| CN102178305A (en) * | 2010-09-23 | 2011-09-14 | 石河子开发区神内食品有限公司 | Method for processing wild myrobalan |
| CN102178305B (en) * | 2010-09-23 | 2012-07-11 | 石河子开发区神内食品有限公司 | Method for processing wild myrobalan |
| CN102526257A (en) * | 2010-12-14 | 2012-07-04 | 西安大地植化技术有限公司 | Industrial production method for extracting apple polyphenol from apple residues |
| CN102233017A (en) * | 2011-06-29 | 2011-11-09 | 江南大学 | Method for extracting apple polyphenol by using cutinase, and application thereof |
| CN102233017B (en) * | 2011-06-29 | 2012-11-07 | 江南大学 | Method for extracting apple polyphenol by using cutinase, and application thereof |
| CN103763942A (en) * | 2011-08-24 | 2014-04-30 | 雀巢产品技术援助有限公司 | Epicatechin for alleviating symptoms of allergy |
| CN104083301A (en) * | 2014-06-30 | 2014-10-08 | 吴雪琴 | Method for preparing apple polyphenol whitening sun-screening cream and product thereof |
| CN106306818A (en) * | 2015-07-09 | 2017-01-11 | 天津优利果蔬食品有限公司 | Preparation method of applephenon |
| CN106344447A (en) * | 2016-08-31 | 2017-01-25 | 陈雄 | Preparing raw material of composite face cream using apple skin |
| CN108912088A (en) * | 2018-07-23 | 2018-11-30 | 江苏挺卫实业有限公司 | A kind of preparation method for extracting apple polyphenol, phloretin and procyanidine from apple |
| CN109180457A (en) * | 2018-08-08 | 2019-01-11 | 嘉兴欣贝莱生物科技有限公司 | A kind of process for separating and purifying of biosynthesis phloretin |
| CN109180457B (en) * | 2018-08-08 | 2021-10-26 | 嘉兴欣贝莱生物科技有限公司 | Separation and purification process for biologically synthesizing phloretin |
| CN109529404A (en) * | 2019-01-03 | 2019-03-29 | 山东省科学院能源研究所 | The method for preparing polyphenol extract using polyphyll red rose slag |
| CN110521889A (en) * | 2019-09-10 | 2019-12-03 | 西北农林科技大学 | A kind of composite fruit juice and preparation method thereof with Weight-reducing and lipid-lowering |
| CN110521889B (en) * | 2019-09-10 | 2022-05-17 | 西北农林科技大学 | Compound fruit juice with auxiliary weight-losing and lipid-lowering effects and preparation method thereof |
| CN116496325A (en) * | 2023-03-29 | 2023-07-28 | 庆阳市科学技术开发中心(庆阳市生产力促进中心甘肃庆阳国家农业科技园区管理委员会) | Method for extracting apple polyphenol from apple peel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1166662C (en) | 2004-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1166662C (en) | Malic polyphenol producing process with apple peel slag | |
| CN101914304B (en) | Method for extracting blueberry anthocyanin | |
| Zhu et al. | Acidic electrolyzed water efficiently improves the flavour of persimmon (Diospyros kaki L. cv. Mopan) wine | |
| CN102835706A (en) | Method for enhancing aroma of mango pulp | |
| CN103131587B (en) | Non-slag discharge production method of non-bitterness orange fruit wine | |
| CN105616465A (en) | Method for extracting polyphenol from mango skins | |
| CN112266321A (en) | Method for preparing cannabidiol by decarboxylation of cannabidiolic acid in industrial cannabis sativa | |
| CN106883313A (en) | A kind of method that pectin is extracted from lemon peel | |
| CN104172347A (en) | Processing method of dark grape juice | |
| CN101611878A (en) | The preparation method of carotenoids in the Momordica cochinchiensis fruit | |
| CN104232310B (en) | A kind of preparation method of dragon fruit pulp quintessence oil | |
| CN102952643A (en) | Longifolene perfume material and preparation method thereof | |
| CN106376912A (en) | Preparation method for red date extract | |
| CN105503981A (en) | Method for extracting and separating anthocyanin from red cabbage | |
| CN104152262A (en) | Method for co-producing eucommia seed oil, eucommia rubber and eucommia extract by refining eucommia fruits through steam explosion | |
| CN102499377A (en) | Method for preparing apple polyphenol by using sparse dropped apples | |
| CN102924453A (en) | Process method for extracting theine from teas | |
| CN111423476A (en) | Process for extracting and purifying narirutin from bitter orange processing waste liquid | |
| CN105018233A (en) | Supercritical extraction method of grape skin essential oil | |
| CN107383113A (en) | A kind of preparation method of coproduction apple polyphenol | |
| CN1803790A (en) | Method for extracting apple polyphenol from apple pomace by supercritical CO2 | |
| CN105130943B (en) | Extracting method for procyanidine | |
| CN104327135A (en) | Extraction method of hesperidin | |
| CN103992418A (en) | Pectin extraction technology | |
| US9434886B2 (en) | Process for extracting lycopene |
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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Yibeihong Biological Technology Co.,Ltd. Assignor: Wu Hongjian Contract fulfillment period: 2009.9.25 to 2016.9.25 Contract record no.: 2009120000237 Denomination of invention: Malic polyphenol producing process with apple peel slag Granted publication date: 20040915 License type: Exclusive license Record date: 20091014 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.25 TO 2016.9.25; CHANGE OF CONTRACT Name of requester: TIANJIN CITY YIBEIHONG BIOISYSTECH CO., LTD. Effective date: 20091014 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Tianjin Yibeihong Biological Technology Co.,Ltd. Assignor: Wu Hongjian Contract record no.: 2009120000237 Date of cancellation: 20131126 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANFENG NATURAL PRODUCT R+D DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: YU HONGJIAN Effective date: 20131219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300402 BEICHEN, TIANJIN TO: 300457 HANGU, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131219 Address after: 300457, No. 5 South Street, twelve Avenue, Tianjin economic and Technological Development Zone Patentee after: Jianfeng Natural Product R&D Development Co., Ltd., Tianjin Address before: 300402, Hu Guangxiang, No. 154, 9 Zhong Xing Road, Beichen Science Park, Tianjin Patentee before: Wu Hongjian |
|
| CX01 | Expiry of patent term |
Granted publication date: 20040915 |
|
| CX01 | Expiry of patent term |