GB586549A - Improvements in or relating to the chemical modification of organic textile and other materials - Google Patents

Improvements in or relating to the chemical modification of organic textile and other materials

Info

Publication number
GB586549A
GB586549A GB573441A GB573441A GB586549A GB 586549 A GB586549 A GB 586549A GB 573441 A GB573441 A GB 573441A GB 573441 A GB573441 A GB 573441A GB 586549 A GB586549 A GB 586549A
Authority
GB
United Kingdom
Prior art keywords
materials
treatment
yarn
reagent
isocyanates
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
GB573441A
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
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 to BE478486D priority Critical patent/BE478486A/xx
Priority to FR957344D priority patent/FR957344A/fr
Application filed by Henry Dreyfuss Associates LLC filed Critical Henry Dreyfuss Associates LLC
Priority to GB573441A priority patent/GB586549A/en
Publication of GB586549A publication Critical patent/GB586549A/en
Expired legal-status Critical Current

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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
GB573441A 1941-05-02 1941-05-02 Improvements in or relating to the chemical modification of organic textile and other materials Expired GB586549A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE478486D BE478486A (US08197722-20120612-C00042.png) 1941-05-02
FR957344D FR957344A (US08197722-20120612-C00042.png) 1941-05-02
GB573441A GB586549A (en) 1941-05-02 1941-05-02 Improvements in or relating to the chemical modification of organic textile and other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB573441A GB586549A (en) 1941-05-02 1941-05-02 Improvements in or relating to the chemical modification of organic textile and other materials

Publications (1)

Publication Number Publication Date
GB586549A true GB586549A (en) 1947-03-24

Family

ID=9801623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB573441A Expired GB586549A (en) 1941-05-02 1941-05-02 Improvements in or relating to the chemical modification of organic textile and other materials

Country Status (3)

Country Link
BE (1) BE478486A (US08197722-20120612-C00042.png)
FR (1) FR957344A (US08197722-20120612-C00042.png)
GB (1) GB586549A (US08197722-20120612-C00042.png)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880054A (en) * 1956-05-21 1959-03-31 Joseph E Moore Process for reacting wool with organic diisocyanates in the presence of a tertiary amine
US2986798A (en) * 1959-06-30 1961-06-06 Nathan H Koenig Process for densifying felts
US2987370A (en) * 1959-06-30 1961-06-06 Harold P Lundgren Method of setting woolen textiles
US3007763A (en) * 1955-11-18 1961-11-07 American Viscose Corp Cross-linking fibers with diisocyanates in dimethylsulfoxide
US3145074A (en) * 1962-10-02 1964-08-18 Nathan H Koenig Isocyanate treatment of wool in presence of methylpyrrolidone
US3164439A (en) * 1956-03-23 1965-01-05 Bayer Ag Process of polyisocyanate modification of polyurethane elastomers
US3282640A (en) * 1963-08-02 1966-11-01 Nathan H Koenig Isocyanate and beta-propiolactone treatment of wool
EP2743383A1 (de) 2012-12-13 2014-06-18 Kelheim Fibres GmbH Regenerierte cellulosefaser
US11083817B2 (en) 2012-02-28 2021-08-10 Lenzing Aktiengesellschaft Hygiene product

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007763A (en) * 1955-11-18 1961-11-07 American Viscose Corp Cross-linking fibers with diisocyanates in dimethylsulfoxide
US3164439A (en) * 1956-03-23 1965-01-05 Bayer Ag Process of polyisocyanate modification of polyurethane elastomers
US2880054A (en) * 1956-05-21 1959-03-31 Joseph E Moore Process for reacting wool with organic diisocyanates in the presence of a tertiary amine
US2986798A (en) * 1959-06-30 1961-06-06 Nathan H Koenig Process for densifying felts
US2987370A (en) * 1959-06-30 1961-06-06 Harold P Lundgren Method of setting woolen textiles
US3145074A (en) * 1962-10-02 1964-08-18 Nathan H Koenig Isocyanate treatment of wool in presence of methylpyrrolidone
US3282640A (en) * 1963-08-02 1966-11-01 Nathan H Koenig Isocyanate and beta-propiolactone treatment of wool
US11083817B2 (en) 2012-02-28 2021-08-10 Lenzing Aktiengesellschaft Hygiene product
EP2743383A1 (de) 2012-12-13 2014-06-18 Kelheim Fibres GmbH Regenerierte cellulosefaser
US11124629B2 (en) 2012-12-13 2021-09-21 Kelheim Fibres Gmbh Regenerated cellulose fiber

Also Published As

Publication number Publication date
BE478486A (US08197722-20120612-C00042.png)
FR957344A (US08197722-20120612-C00042.png) 1950-02-18

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