GB1095211A - Improvements in the treatment of polygamma methyl glutamate and polygamma ethyl glutamate fabrics - Google Patents
Improvements in the treatment of polygamma methyl glutamate and polygamma ethyl glutamate fabricsInfo
- Publication number
- GB1095211A GB1095211A GB4099763A GB4099763A GB1095211A GB 1095211 A GB1095211 A GB 1095211A GB 4099763 A GB4099763 A GB 4099763A GB 4099763 A GB4099763 A GB 4099763A GB 1095211 A GB1095211 A GB 1095211A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glutamate
- polygamma
- benzyl alcohol
- treatment
- fabrics
- 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
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
- D06M13/10—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 oxygen
- D06M13/152—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 oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/68—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyaminoacids or polypeptides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The handle, crush resistance and liveliness of fabrics containing fibres composed of at least 90% by weight of an optically active form of poly-gamma-methyl glutamate or poly-gamma-ethyl glutamate are improved by treating the fabric while it is free from creases and free from tension with an aqueous solution of benzyl alcohol or an aqueous suspension of benzyl alcohol part of which is dissolved in the water present for a period of time sufficient to cause the fibres to swell and then removing the benzyl alcohol from the fabric. When using a suspension of the benzyl alcohol a dispersing agent is generally added. The aqueous composition may contain 5-20% by weight of benzyl alcohol and the treatment may be effected at temperatures over 50 DEG C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4099763A GB1095211A (en) | 1963-10-17 | 1963-10-17 | Improvements in the treatment of polygamma methyl glutamate and polygamma ethyl glutamate fabrics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4099763A GB1095211A (en) | 1963-10-17 | 1963-10-17 | Improvements in the treatment of polygamma methyl glutamate and polygamma ethyl glutamate fabrics |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1095211A true GB1095211A (en) | 1967-12-13 |
Family
ID=10417620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4099763A Expired GB1095211A (en) | 1963-10-17 | 1963-10-17 | Improvements in the treatment of polygamma methyl glutamate and polygamma ethyl glutamate fabrics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1095211A (en) |
-
1963
- 1963-10-17 GB GB4099763A patent/GB1095211A/en not_active Expired
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