AU579783B2 - Tannin extraction and processing - Google Patents

Tannin extraction and processing

Info

Publication number
AU579783B2
AU579783B2 AU81663/87A AU8166387A AU579783B2 AU 579783 B2 AU579783 B2 AU 579783B2 AU 81663/87 A AU81663/87 A AU 81663/87A AU 8166387 A AU8166387 A AU 8166387A AU 579783 B2 AU579783 B2 AU 579783B2
Authority
AU
Australia
Prior art keywords
processing
tannin extraction
tannin
extraction
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
Application number
AU81663/87A
Other versions
AU8166387A (en
Inventor
Peter James Collins
Yoshikazu Yazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU66928/86A external-priority patent/AU569439B2/en
Application filed by Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Priority to AU81663/87A priority Critical patent/AU579783B2/en
Priority to CA000558669A priority patent/CA1285555C/en
Publication of AU8166387A publication Critical patent/AU8166387A/en
Application granted granted Critical
Publication of AU579783B2 publication Critical patent/AU579783B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H99/00—Subject matter not provided for in other groups of this subclass, e.g. flours, kernels
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
AU81663/87A 1985-12-23 1987-11-24 Tannin extraction and processing Ceased AU579783B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU81663/87A AU579783B2 (en) 1985-12-23 1987-11-24 Tannin extraction and processing
CA000558669A CA1285555C (en) 1987-11-24 1988-02-11 Tannin extraction and processing

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH4007 1985-12-23
AU66928/86A AU569439B2 (en) 1985-12-23 1986-12-23 Tannin extraction and processing
AU81663/87A AU579783B2 (en) 1985-12-23 1987-11-24 Tannin extraction and processing

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU66928/86A Division AU569439B2 (en) 1985-12-23 1986-12-23 Tannin extraction and processing

Publications (2)

Publication Number Publication Date
AU8166387A AU8166387A (en) 1988-03-17
AU579783B2 true AU579783B2 (en) 1988-12-08

Family

ID=25635241

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81663/87A Ceased AU579783B2 (en) 1985-12-23 1987-11-24 Tannin extraction and processing

Country Status (1)

Country Link
AU (1) AU579783B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA906165B (en) * 1989-08-08 1991-05-29 Chem Eng Contract Pty Limited Tannin extraction
CN104974198A (en) * 2015-06-15 2015-10-14 广西大学 Process of extracting tannin from pine bark
SE545943C2 (en) * 2021-07-02 2024-03-19 Soedra Skogsaegarna Ekonomisk Foerening Method for processing bark press water from sawmills and/or pulp mills

Also Published As

Publication number Publication date
AU8166387A (en) 1988-03-17

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired