ZA753309B - Process for treating cellulosic material with liquid ammonia, intended to improve the properties thereof - Google Patents

Process for treating cellulosic material with liquid ammonia, intended to improve the properties thereof

Info

Publication number
ZA753309B
ZA753309B ZA00753309A ZA753309A ZA753309B ZA 753309 B ZA753309 B ZA 753309B ZA 00753309 A ZA00753309 A ZA 00753309A ZA 753309 A ZA753309 A ZA 753309A ZA 753309 B ZA753309 B ZA 753309B
Authority
ZA
South Africa
Prior art keywords
properties
intended
improve
cellulosic material
liquid ammonia
Prior art date
Application number
ZA00753309A
Other languages
English (en)
Inventor
J Dalle
Original Assignee
Fundamental And Applied Resear
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 Fundamental And Applied Resear filed Critical Fundamental And Applied Resear
Publication of ZA753309B publication Critical patent/ZA753309B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/61—Liquid ammonia
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
ZA00753309A 1974-05-28 1975-05-22 Process for treating cellulosic material with liquid ammonia, intended to improve the properties thereof ZA753309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418331A FR2273112B1 (de) 1974-05-28 1974-05-28

Publications (1)

Publication Number Publication Date
ZA753309B true ZA753309B (en) 1976-04-28

Family

ID=9139315

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00753309A ZA753309B (en) 1974-05-28 1975-05-22 Process for treating cellulosic material with liquid ammonia, intended to improve the properties thereof

Country Status (13)

Country Link
US (1) US4213761A (de)
JP (1) JPS50157700A (de)
BE (1) BE829558A (de)
BR (1) BR7503285A (de)
CA (1) CA1072261A (de)
CH (2) CH674675A4 (de)
DE (1) DE2523433C2 (de)
ES (1) ES437821A1 (de)
FR (1) FR2273112B1 (de)
GB (1) GB1506293A (de)
IT (1) IT1038534B (de)
NL (1) NL175648C (de)
ZA (1) ZA753309B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295847A (en) 1980-01-25 1981-10-20 Basf Aktiengesellschaft Finishing process for textiles
JPS6426780A (en) * 1987-07-20 1989-01-30 Unitika Ltd Wrinkle-proof processing of hemp fabric
NO311676B1 (no) * 1996-05-23 2002-01-02 Nisshin Spinning Krympe-fri behandling av cellulosefibertekstiler
CN110672781B (zh) * 2019-10-17 2021-11-02 中复神鹰碳纤维股份有限公司 一种聚丙烯腈纺丝液氨离子置换率的检测方法
CN115110310A (zh) * 2022-06-23 2022-09-27 深圳全棉时代科技有限公司 一种性能优异的全棉无纺布的液氨整理生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO118847B (de) * 1964-04-25 1970-02-23 Sentralinst For Ind Forskning
NL136750C (de) * 1966-12-02
AU465072B2 (en) * 1971-01-14 1975-09-18 Cluett, Peabody & Co., Inc Method and apparatus for quickly treating fabrics with liquid ammonia
NO130979C (de) * 1971-01-14 1975-03-19 Cluett Peabody & Co Inc
US3849067A (en) * 1971-05-07 1974-11-19 Us Agriculture Process for the mercerization of cotton fabrics with liquid ammonia and ammonia/amine solutions
US3767359A (en) * 1971-05-07 1973-10-23 Us Agriculture Process for the liquid ammonia treatment of yarns

Also Published As

Publication number Publication date
CA1072261A (en) 1980-02-26
DE2523433A1 (de) 1975-12-11
NL7506324A (nl) 1975-12-02
NL175648C (nl) 1984-12-03
NL175648B (nl) 1984-07-02
US4213761A (en) 1980-07-22
FR2273112B1 (de) 1978-01-20
BR7503285A (pt) 1976-04-27
DE2523433C2 (de) 1982-06-03
ES437821A1 (es) 1976-12-01
FR2273112A1 (de) 1975-12-26
JPS50157700A (de) 1975-12-19
IT1038534B (it) 1979-11-30
CH674675A4 (de) 1976-04-15
BE829558A (fr) 1975-11-27
CH581225B5 (de) 1976-10-29
GB1506293A (en) 1978-04-05

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