AU533791B2 - Purification of bark + wood extracts - Google Patents
Purification of bark + wood extractsInfo
- Publication number
- AU533791B2 AU533791B2 AU57753/80A AU5775380A AU533791B2 AU 533791 B2 AU533791 B2 AU 533791B2 AU 57753/80 A AU57753/80 A AU 57753/80A AU 5775380 A AU5775380 A AU 5775380A AU 533791 B2 AU533791 B2 AU 533791B2
- Authority
- AU
- Australia
- Prior art keywords
- bark
- purification
- wood extracts
- wood
- extracts
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0293—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with natural products, oils, bitumens, residues
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU57753/80A AU533791B2 (en) | 1979-05-02 | 1979-05-02 | Purification of bark + wood extracts |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPD8616 | 1979-05-02 | ||
AU57753/80A AU533791B2 (en) | 1979-05-02 | 1979-05-02 | Purification of bark + wood extracts |
AUPD861679 | 1979-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5775380A AU5775380A (en) | 1980-07-17 |
AU533791B2 true AU533791B2 (en) | 1983-12-08 |
Family
ID=25631750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU57753/80A Ceased AU533791B2 (en) | 1979-05-02 | 1979-05-02 | Purification of bark + wood extracts |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU533791B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999021634A1 (en) * | 1997-10-28 | 1999-05-06 | Proras S.R.L. | Process and plant to extract and concentrate tannins from wood and from other natural products |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU569439B2 (en) * | 1985-12-23 | 1988-01-28 | Commonwealth Scientific And Industrial Research Organisation | Tannin extraction and processing |
WO1997044407A1 (en) * | 1996-05-23 | 1997-11-27 | Ian Alexander Gilmour | Process for extraction of proanthocyanidins from botanical material |
-
1979
- 1979-05-02 AU AU57753/80A patent/AU533791B2/en not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999021634A1 (en) * | 1997-10-28 | 1999-05-06 | Proras S.R.L. | Process and plant to extract and concentrate tannins from wood and from other natural products |
US7145031B1 (en) | 1997-10-28 | 2006-12-05 | Proras S.R.L | Process and plant to extract and concentrate tannins from wood and from other natural products |
Also Published As
Publication number | Publication date |
---|---|
AU5775380A (en) | 1980-07-17 |
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