GB341516A - Improvements in or relating to the sizing of acetate silk - Google Patents

Improvements in or relating to the sizing of acetate silk

Info

Publication number
GB341516A
GB341516A GB3133329A GB3133329A GB341516A GB 341516 A GB341516 A GB 341516A GB 3133329 A GB3133329 A GB 3133329A GB 3133329 A GB3133329 A GB 3133329A GB 341516 A GB341516 A GB 341516A
Authority
GB
United Kingdom
Prior art keywords
water
silk
acetate silk
size
carbohydrate
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
GB3133329A
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
Priority to DEI39379D priority Critical patent/DE523434C/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB3133329A priority patent/GB341516A/en
Priority to US47829830 priority patent/US1928996A/en
Priority to FR701868D priority patent/FR701868A/en
Publication of GB341516A publication Critical patent/GB341516A/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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/11—Starch or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Cellulose acetate silk is sized by means of a water-soluble hydroxyalkylether of a carbohydrate obtainable by reacting on a carbohydrate with an alkylene oxide in the presence of an aqueous alkali. The size may be subsequently removed from the silk by treatment with water. In examples, cellulose acetate silk is immersed (1) in hydroxypropyl starch ether, and (2) in hydroxyethyl cellulose ether, the size being afterwards removed by agitating in water at 60 DEG C. without further additions.ALSO:Cellulose acetate silk is sized by means of a water-soluble hydroxyalkylether of a carbohydrate obtainable by reacting on a carbohydrate with an alkylene oxide in the presence of an aqueous alkali. The size may be subsequently removed from the silk by treatment with water. In examples, cellulose acetate silk is immersed in (1) hydroxypropyl starch ether, and (2) hydroxyethyl cellulose ether, the size being afterwards removed by agitating in water at 60 DEG C. without further additions.
GB3133329A 1929-09-24 1929-10-15 Improvements in or relating to the sizing of acetate silk Expired GB341516A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEI39379D DE523434C (en) 1929-09-24 1929-09-24 Method of sizing acetate silk
GB3133329A GB341516A (en) 1929-10-15 1929-10-15 Improvements in or relating to the sizing of acetate silk
US47829830 US1928996A (en) 1929-09-24 1930-08-27 Sizing agent for cellulose acetate silk
FR701868D FR701868A (en) 1929-09-24 1930-09-11 Products for sizing silk with cellulose acetate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3133329A GB341516A (en) 1929-10-15 1929-10-15 Improvements in or relating to the sizing of acetate silk

Publications (1)

Publication Number Publication Date
GB341516A true GB341516A (en) 1931-01-15

Family

ID=10321567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3133329A Expired GB341516A (en) 1929-09-24 1929-10-15 Improvements in or relating to the sizing of acetate silk

Country Status (1)

Country Link
GB (1) GB341516A (en)

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