GB1042630A - Treated synthetic fibres flock - Google Patents
Treated synthetic fibres flockInfo
- Publication number
- GB1042630A GB1042630A GB3184064A GB3184064A GB1042630A GB 1042630 A GB1042630 A GB 1042630A GB 3184064 A GB3184064 A GB 3184064A GB 3184064 A GB3184064 A GB 3184064A GB 1042630 A GB1042630 A GB 1042630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- acrylonitrile
- flock
- copolymer
- blend
- 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
- D06M13/322—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
- D06M13/402—Amides imides, sulfamic acids
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
Acrylonitrile fibres cut into flock and carrying an activating finish consisting of a mixture of (A) soya dimethyl aminoethyl sulphate and (B) acetylated diamines which are derivatives of disubstituted ethylene diamines may be prepared by treating the fibres with an aqueous solution of the above substances, and then, cutting them into lengths which are a normal flock length. The fibres may be acrylonitrile homopolymers or they may be composed of at least 80% acrylonitrile and up to 20% of another mono-olefinic copolymerisable monomer. The fibres may consist of a copolymer of 94% acrylonitrile and 6% of vinyl acetate. They may consist of a blend of 87% of this copolymer and 13% of polyvinyl chloride or of a blend of 88% of this copolymer and 12% of a copolymer of 50% acrylonitrile and 50% methyl vinylpyridine. The treatment renders the flock suitable for electrostatic flocking processes. The activating finish may be applied to the fibres after they have been spun and dried. The component (B) has the general formula <FORM:1042630/D1-D2/1> wherein R and R1 are alkyl radicals having more and less than 8 carbon atoms respectively and X is a tertiary or a quaternary nitrogen atom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3184064A GB1042630A (en) | 1964-08-05 | 1964-08-05 | Treated synthetic fibres flock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3184064A GB1042630A (en) | 1964-08-05 | 1964-08-05 | Treated synthetic fibres flock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1042630A true GB1042630A (en) | 1966-09-14 |
Family
ID=10329181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3184064A Expired GB1042630A (en) | 1964-08-05 | 1964-08-05 | Treated synthetic fibres flock |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1042630A (en) |
-
1964
- 1964-08-05 GB GB3184064A patent/GB1042630A/en not_active Expired
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