GB1451519A - Cellulose acetate fibre - Google Patents
Cellulose acetate fibreInfo
- Publication number
- GB1451519A GB1451519A GB4351574A GB4351574A GB1451519A GB 1451519 A GB1451519 A GB 1451519A GB 4351574 A GB4351574 A GB 4351574A GB 4351574 A GB4351574 A GB 4351574A GB 1451519 A GB1451519 A GB 1451519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cellulose acetate
- spun
- oct
- guanamine
- polymer
- 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
- 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- C08L1/12—Cellulose acetate
-
- 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
- D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Abstract
1451519 Curved cellulose acetate fibres ITT INDUSTRIES Inc 8 Oct 1974 [12 Oct 1973 (2)] 43515/74 Heading B5B [Also in Division C3] Filaments are spun and simultaneously stretched from a composition comprising, in acetone solution, cellulose diacetate containing free hydroxyl groups plus from 2 to 20% by weight of an acetone-soluble methylolated melamine or guanamine polymer. The polymer must have linkages between amine residues, a degree of polymerization of from 2 to 10 and from 30% to 80% of its free methylol groups akylated with a 1 to 4 carbon atom alkyl group. The guanamine is 2,4-diamino-6-substituteds-triazine, the substituent being a hydrocarbon group or a halogenated or nitrated hydrocarbon group. The solution is spun into fibres which are then heat-set to cross-link the cellulose acetate by reaction with the aminoplastic.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00405763A US3839527A (en) | 1973-10-12 | 1973-10-12 | Water and organic solvent resistant cellulose acetate-methylolated guanamine polymer fiber |
| US00406113A US3839528A (en) | 1973-10-12 | 1973-10-12 | Water and organic solvent resistant cellulose acetate-methylolated melamine polymer fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1451519A true GB1451519A (en) | 1976-10-06 |
Family
ID=27019231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4351574A Expired GB1451519A (en) | 1973-10-12 | 1974-10-08 | Cellulose acetate fibre |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1451519A (en) |
-
1974
- 1974-10-08 GB GB4351574A patent/GB1451519A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7368874A (en) | 1976-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |