GB236336A - Improvements relating to the application of cellulose hydrates - Google Patents
Improvements relating to the application of cellulose hydratesInfo
- Publication number
- GB236336A GB236336A GB1172324A GB1172324A GB236336A GB 236336 A GB236336 A GB 236336A GB 1172324 A GB1172324 A GB 1172324A GB 1172324 A GB1172324 A GB 1172324A GB 236336 A GB236336 A GB 236336A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shrinkage
- zinc chloride
- hydration
- glycerin
- calcium
- 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
- 229920002678 cellulose Polymers 0.000 title abstract 3
- 239000001913 cellulose Substances 0.000 title abstract 2
- 150000004677 hydrates Chemical class 0.000 title 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- 239000011592 zinc chloride Substances 0.000 abstract 3
- 235000005074 zinc chloride Nutrition 0.000 abstract 3
- 229920002955 Art silk Polymers 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- 235000010980 cellulose Nutrition 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- 230000036571 hydration Effects 0.000 abstract 2
- 238000006703 hydration reaction Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000001639 calcium acetate Substances 0.000 abstract 1
- 229960005147 calcium acetate Drugs 0.000 abstract 1
- 235000011092 calcium acetate Nutrition 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000002775 capsule Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 abstract 1
- 239000011654 magnesium acetate Substances 0.000 abstract 1
- 235000011285 magnesium acetate Nutrition 0.000 abstract 1
- 229940069446 magnesium acetate Drugs 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004246 zinc acetate Substances 0.000 abstract 1
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
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
For the purpose of preventing or controlling the shrinkage of hydrated cellulose products, such as artificial silk, films, and bottle capsules, the water of hydration of such hydrated celluloses is displaced by means of glycerin and is absorbed by one or more soluble deliquescent salts incorporated with the material; these salts can be subsequently removed by washing, so permitting the product, on drying, to shrink. In the case of fabrics woven partly of artificial silk so treated, or of mixed yarns, the shrinkage produces the effects of craping. For the treatment, a solution of glycerin and zinc chloride is conveniently employed, a base or zinc acetate being added for the purpose of neutralizing the acidity of the zinc chloride; or calcium or magnesium chloride, if necessary with an addition of calcium or magnesium acetate, may be used in place of zinc chloride. The degree of hydration retained and the consequent shrinkage can be modified by varying the strength of the solution and the relative proportion of its constituents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1172324A GB236336A (en) | 1924-05-12 | 1924-05-12 | Improvements relating to the application of cellulose hydrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1172324A GB236336A (en) | 1924-05-12 | 1924-05-12 | Improvements relating to the application of cellulose hydrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB236336A true GB236336A (en) | 1925-07-09 |
Family
ID=9991479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1172324A Expired GB236336A (en) | 1924-05-12 | 1924-05-12 | Improvements relating to the application of cellulose hydrates |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB236336A (en) |
-
1924
- 1924-05-12 GB GB1172324A patent/GB236336A/en not_active Expired
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