GB339550A - Process for bleaching bast fibres especially flax, hemp and the like - Google Patents

Process for bleaching bast fibres especially flax, hemp and the like

Info

Publication number
GB339550A
GB339550A GB5074/30A GB507430A GB339550A GB 339550 A GB339550 A GB 339550A GB 5074/30 A GB5074/30 A GB 5074/30A GB 507430 A GB507430 A GB 507430A GB 339550 A GB339550 A GB 339550A
Authority
GB
United Kingdom
Prior art keywords
bath
chlorine
peroxide
sodium carbonate
waterglass
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
Application number
GB5074/30A
Other languages
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB339550A publication Critical patent/GB339550A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/36—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using endless chains or belts thereon
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/70—Multi-step processes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/70—Multi-step processes
    • D06L4/75—Multi-step processes combined with cleaning or washing
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1057—Multistage, with compounds cited in more than one sub-group D21C9/10, D21C9/12, D21C9/16

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB5074/30A 1929-03-16 1930-02-15 Process for bleaching bast fibres especially flax, hemp and the like Expired GB339550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI37426D DE582239C (de) 1929-03-16 1929-03-16 Verfahren zum Bleichen von Bastfasern, insbesondere von Leinen und Hanf, in Form von Garnen und Geweben wie auch in Form von Rohfasern unter Verwendung von Superoxyd- und Hypochloritbaedern

Publications (1)

Publication Number Publication Date
GB339550A true GB339550A (en) 1930-12-11

Family

ID=7189516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5074/30A Expired GB339550A (en) 1929-03-16 1930-02-15 Process for bleaching bast fibres especially flax, hemp and the like

Country Status (5)

Country Link
US (1) US1883846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (3) BE368390A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (5) DE582239C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (2) FR690220A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB339550A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126809A (ja) * 2005-11-01 2007-05-24 Meirong Xu 靭皮繊維の抽出および調製のためのプロセス、このプロセスから得られる靭皮繊維、およびこれらの靭皮繊維の使用

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572576A (en) * 1947-06-11 1951-10-23 Stybel Anthony John Process of cleaning emulsions off films
DE1246657B (de) * 1962-03-21 1967-08-10 Degussa Verfahren zum Bleichen von rohen Bastfasern in Stufenbleiche
DE2841013C2 (de) * 1978-09-21 1984-06-07 Degussa Ag, 6000 Frankfurt Verfahren zur Vollbleiche von Zellstoff
CN112030236B (zh) * 2020-08-30 2023-01-24 塔里木大学 一种制备新疆梓树果实纤维的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126809A (ja) * 2005-11-01 2007-05-24 Meirong Xu 靭皮繊維の抽出および調製のためのプロセス、このプロセスから得られる靭皮繊維、およびこれらの靭皮繊維の使用
EP1780316A3 (en) * 2005-11-01 2008-11-12 XU, Meirong Process for the extraction and preparation of bast fibers, bast fibers obtained therefrom and their use
US7481843B2 (en) 2005-11-01 2009-01-27 Xu Meirong Process for the extraction and preparation of bast fibers, bast fibers obtained therefrom and their use

Also Published As

Publication number Publication date
US1883846A (en) 1932-10-18
FR690220A (fr) 1930-09-17
DE710126C (de) 1941-09-04
BE402356R (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1934-04-30
BE432773R (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1939-03-31
DE588872C (de) 1933-12-15
DE582239C (de) 1933-09-14
DE657006C (de) 1938-02-21
BE368390A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1930-04-30
FR39696E (fr) 1932-02-17
DE613417C (de) 1935-05-20

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