GB563586A - Improvements in the manufacture of coated fabrics - Google Patents
Improvements in the manufacture of coated fabricsInfo
- Publication number
- GB563586A GB563586A GB1418842A GB1418842A GB563586A GB 563586 A GB563586 A GB 563586A GB 1418842 A GB1418842 A GB 1418842A GB 1418842 A GB1418842 A GB 1418842A GB 563586 A GB563586 A GB 563586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- modified alkyd
- varnish
- alkyd resin
- acid
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
- D06M15/51—Unsaturated polymerisable polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Pliable waterproof coated fabrics are made by first impregnating and/or coating a cellulosic or regenerated cellulose fabric with an adhesive oil-modified alkyd resin, and then coating with a non-tacky varnish. The oil-modified alkyd resin, which is p made by heating together at 180-220 DEG C. in a current of inert gas such as nitrogen, a di- or tri-hydric alcohol such as glycerol, a dibasic organic acid or anhydride such as adipic acid or phthalic anhydride, and a saturated, unsaturated, or hydroxy long chain fatty acid or glyceride thereof, e.g. ricinoleic acid, castor or linseed oil, is applied as a solution or dispersion in acetone, xylene, or ethylene glycol monoethyl ether, to which plasticisers, natural resins, drying oils, or varnishes may be added. In examples, glycerol, phthalic anhydride and ricinoleic acid are heated in a current of nitrogen at 200 DEG C. for 3 hours (almost to the point of gelation), and for 3 3/4 hours (when gelation has occurred). The cooled resin is dissolved or dispersed in a mixture of xylene and ethylene glycol monoethyl ether. The non-tacky varnish may comprise a drying oil such as linseed oil or stand oil, a solution of natural or artificial resin, cellulose acetate or nitrate. Intermediate coatings may be applied, consisting of the varnish with an addition of an oil-modified alkyd resin or a plasticiser. The coated fabrics are suitable for waterproof and protective garments, curtains, and table coverings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1418842A GB563586A (en) | 1942-10-09 | 1942-10-09 | Improvements in the manufacture of coated fabrics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1418842A GB563586A (en) | 1942-10-09 | 1942-10-09 | Improvements in the manufacture of coated fabrics |
Publications (1)
Publication Number | Publication Date |
---|---|
GB563586A true GB563586A (en) | 1944-08-22 |
Family
ID=10036605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1418842A Expired GB563586A (en) | 1942-10-09 | 1942-10-09 | Improvements in the manufacture of coated fabrics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB563586A (en) |
-
1942
- 1942-10-09 GB GB1418842A patent/GB563586A/en not_active Expired
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