GB611310A - An improved process for the thermal treatment of artificial cellulosic yarns, threads, filaments, films, foils and the like - Google Patents
An improved process for the thermal treatment of artificial cellulosic yarns, threads, filaments, films, foils and the likeInfo
- Publication number
- GB611310A GB611310A GB16973/45A GB1697345A GB611310A GB 611310 A GB611310 A GB 611310A GB 16973/45 A GB16973/45 A GB 16973/45A GB 1697345 A GB1697345 A GB 1697345A GB 611310 A GB611310 A GB 611310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trimethylolphenol
- thermal treatment
- filaments
- subjected
- yarns
- 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
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/41—Phenol-aldehyde or phenol-ketone resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/10—Crosslinking of cellulose
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Abstract
In the production of artificial cellulosic yarns, threads, filaments and foils of low-swelling characteristics according to the methods described in Specifications 601,695 and 601,696, [Group IV (b)], wherein the yarns and like materials contain monomeric trimethylolphenol or trimethylolphenol in a slightly condensed condition and are subsequently subjected to a thermal treatment, the thermal treatment is effected with dry saturated steam under pressure, preferably in the absence of oxygen. In examples (1) viscose containing slightly condensed trimethylolphenol is spun into filaments which are stretched, washed, desulphurized, cut into staple fibres, dried and baled. The bales are then subjected in an autoclave to dry saturated steam at 120 DEG C. and in the absence of oxygen; (2) regenerated cellulose staple fibre is immersed in a bath of trimethylolphenol, removed, dried and subjected to the thermal treatment of example 1. Specifications 201,526, [Class 2 (ii)] and 615,264 also are referred to.ALSO:In the productions of artificial cellulosic yarns, threads, filaments and foils of low swelling characteristics according to the methods described in Specifications 601,695, [Group IV (a)], and 601,696, wherein the yarns and like materials contain monomeric trimethylolphenol or trimethylolphenol in a slightly condensed condition and are subsequently subjected to a thermal treatment, the thermal treatment is effected with dry saturated steam under pressure, preferably in the absence of oxygen. In examples: (1) viscose containing slightly condensed trimethylolphenol is spun into filaments which are stretched, washed, desulphurised, cut into staple fibres, dried and baled. The bales are then subjected in an autoclave to dry saturated steam at 120 DEG C. and in the absence of oxygen; (2) regenerated cellulose staple fibre is immersed in a bath of trimethylolphenol, removed, dried and subjected to the thermal treatment of example (1). Specifications 201,526, [Class 2 (ii)], and 615,264, [Group IV (a)], also are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR935384T | 1944-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB611310A true GB611310A (en) | 1948-10-28 |
Family
ID=9456759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16973/45A Expired GB611310A (en) | 1944-06-05 | 1945-07-03 | An improved process for the thermal treatment of artificial cellulosic yarns, threads, filaments, films, foils and the like |
Country Status (4)
Country | Link |
---|---|
US (1) | US2495234A (en) |
FR (1) | FR935384A (en) |
GB (1) | GB611310A (en) |
NL (1) | NL66514C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1205513B (en) * | 1955-11-12 | 1965-11-25 | Universal Oil Prod Co | Process for the production of reaction products of alginic acid |
DE1055517B (en) * | 1955-11-12 | 1959-04-23 | Universal Oil Prod Co | Process for the production of polyhydric alcohols by condensation of carbohydrates with oxyaryl compounds |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1458543A (en) * | 1922-01-10 | 1923-06-12 | Pollak Fritz | Condensation product and method of making same |
US2054444A (en) * | 1932-11-28 | 1936-09-15 | Dynamit Actiengesellschaft Vor | Process for the production of resin impregnated cellulosic material and the products obtainable thereby |
US2093651A (en) * | 1933-02-09 | 1937-09-21 | Gustave A Widmer | Dyeing fibrous materials |
GB437642A (en) * | 1934-02-03 | 1935-11-04 | Calico Printers Ass Ltd | Improvements relating to the processing or treatment of fabrics or textile fibres |
BE411328A (en) * | 1934-09-19 | 1900-01-01 | ||
FR809556A (en) * | 1935-08-02 | 1937-03-06 | Raduner & Co Ag | Process for finishing textiles and products obtained by this process |
US2190672A (en) * | 1936-03-14 | 1940-02-20 | Bakelite Corp | Water-soluble phenol-aldehyde resins |
US2137465A (en) * | 1937-05-11 | 1938-11-22 | Rohm & Haas | Process of finishing textiles |
IT381105A (en) * | 1939-03-04 | |||
US2338983A (en) * | 1939-05-01 | 1944-01-11 | Rohm & Haas | Process of treating fabrics |
US2288695A (en) * | 1939-07-26 | 1942-07-07 | Bell Telephone Labor Inc | Electrical insulated conductor |
-
0
- NL NL66514D patent/NL66514C/xx active
-
1944
- 1944-06-05 FR FR935384D patent/FR935384A/en not_active Expired
-
1945
- 1945-07-03 GB GB16973/45A patent/GB611310A/en not_active Expired
-
1946
- 1946-02-23 US US649780A patent/US2495234A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR935384A (en) | 1948-06-17 |
US2495234A (en) | 1950-01-24 |
NL66514C (en) |
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