DE112005001792A5 - Process for breaking up bast fibers - Google Patents

Process for breaking up bast fibers Download PDF

Info

Publication number
DE112005001792A5
DE112005001792A5 DE112005001792T DE112005001792T DE112005001792A5 DE 112005001792 A5 DE112005001792 A5 DE 112005001792A5 DE 112005001792 T DE112005001792 T DE 112005001792T DE 112005001792 T DE112005001792 T DE 112005001792T DE 112005001792 A5 DE112005001792 A5 DE 112005001792A5
Authority
DE
Germany
Prior art keywords
breaking
bast fibers
bast
fibers
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
Application number
DE112005001792T
Other languages
German (de)
Other versions
DE112005001792B4 (en
Inventor
Klaus Sommer
Ralf Jakobi
Dietmar Sommer
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.)
FH KAISERSLAUTERN
Original Assignee
FH KAISERSLAUTERN
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 DE200410036135 external-priority patent/DE102004036135A1/en
Priority claimed from DE200410036112 external-priority patent/DE102004036112A1/en
Application filed by FH KAISERSLAUTERN filed Critical FH KAISERSLAUTERN
Publication of DE112005001792A5 publication Critical patent/DE112005001792A5/en
Application granted granted Critical
Publication of DE112005001792B4 publication Critical patent/DE112005001792B4/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)
DE112005001792T 2004-07-24 2005-07-22 Process for breaking up bast fibers Expired - Fee Related DE112005001792B4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE200410036135 DE102004036135A1 (en) 2004-07-24 2004-07-24 Process to macerate bast fibres from a matrix of nettle fibres under pressure in ammonia or amine solution
DE200410036112 DE102004036112A1 (en) 2004-07-24 2004-07-24 Process to macerate bast fibres from a matrix of nettle fibres under pressure in ammonia or amine solution
DE102004036135.5 2004-07-24
DE102004036112.6 2004-07-24
DE112005001792 2005-07-22
PCT/EP2005/008019 WO2006010564A1 (en) 2004-07-24 2005-07-22 Method for macerating bast fibers

Publications (2)

Publication Number Publication Date
DE112005001792A5 true DE112005001792A5 (en) 2007-06-14
DE112005001792B4 DE112005001792B4 (en) 2009-08-06

Family

ID=35079214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005001792T Expired - Fee Related DE112005001792B4 (en) 2004-07-24 2005-07-22 Process for breaking up bast fibers

Country Status (2)

Country Link
DE (1) DE112005001792B4 (en)
WO (1) WO2006010564A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015110227A1 (en) * 2015-06-25 2017-01-12 Egon Heger Process for purifying and / or increasing the ratio of fiber length to fiber thickness of plant fibers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103266358B (en) * 2013-06-08 2015-04-15 武汉纺织大学 Method for degumming ramie
EP2963197B1 (en) 2014-06-30 2017-11-22 NAPORO Klima Dämmstoff GmbH Method for crushing renewable raw materials of flax plant material, for further processing, in particular to form insulating material mats, and crushed renewable raw materials obtained by this process.
DE102017011741A1 (en) 2017-12-19 2019-06-19 Hanffaser Uckermark eG Process for an enzymatic-surfactant fiber pulping of bast strips
DE102022003958A1 (en) 2022-10-24 2024-04-25 Hochschule Zittau/Görlitz Körperschaft des öffentlichen Rechts Method for parameter-controlled microbial digestion of bast fibres

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE284704C (en) *
DE581527C (en) * 1930-07-05 1933-07-29 Leo Nordmann Process for obtaining fibers from raw flax or other textile plants
US1961545A (en) * 1933-08-04 1934-06-05 Harry P Bassett Purification of bast fibers
DE681342C (en) * 1935-03-08 1939-09-19 Eduard Eberle Process for the preparation of flax fibers
GB496015A (en) * 1938-01-25 1938-11-23 Biagio Porrino A process for treating bast fibre shives
GB541383A (en) * 1940-05-24 1941-11-25 Gourock Ropework Company Ltd Softening treatment of sisal and other hard fibres
EP0931862A1 (en) * 1998-01-23 1999-07-28 Instituut Voor Agrotechnologisch Onderzoek (Ato-Dlo) Process for the production of elementary vegetable bast fibres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015110227A1 (en) * 2015-06-25 2017-01-12 Egon Heger Process for purifying and / or increasing the ratio of fiber length to fiber thickness of plant fibers

Also Published As

Publication number Publication date
DE112005001792B4 (en) 2009-08-06
WO2006010564A1 (en) 2006-02-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110201