SU486515A3 - The method of processing textile materials - Google Patents
The method of processing textile materialsInfo
- Publication number
- SU486515A3 SU486515A3 SU1893670A SU1893670A SU486515A3 SU 486515 A3 SU486515 A3 SU 486515A3 SU 1893670 A SU1893670 A SU 1893670A SU 1893670 A SU1893670 A SU 1893670A SU 486515 A3 SU486515 A3 SU 486515A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- textile materials
- processing textile
- fibers
- ammonia
- polypeptide
- Prior art date
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
- 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
- D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
- D06M11/59—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 nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
- D06M11/61—Liquid ammonia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/924—Polyamide fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Coloring (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
Description
Изобретение относитс к области легкой иромышленности, в частности к способу обработки текстильных материалов с полипеитидными цепочками, соединенными цистеиновыми .мостиками и имеющими ассиметричиую структуру, напри.мер шерсть, пу.х и т. д.The invention relates to the field of light industry, in particular, to a method for processing textile materials with polypetide chains, connected by cysteine bridges and having an asymmetrical structure, for example, wool, puh, etc.
Известен способ обработки текстильных материалов из натуральных полипентидных волокон ( с полииептидными цепочками) модифицируюн .1,им агентом основного характера - раствором щелочи с последующим удалением модифицирующего агента.A known method of treating textile materials from natural polypeptide fibers (with polypeptide chains) is modified. 1, and the basic agent is an alkali solution with the subsequent removal of the modifying agent.
Однако известный способ не обеспечивает получени волокнистых материалов с высоки .ми эксплуатационными и улучшенными техно логически ми свойствами.However, the known method does not provide the production of fibrous materials with high operational and improved technological properties.
С целью получени текстильных материалов из натуральных волокон с полипептидными цепочками с высокими эксплуатационными и технологическими свойствами в качестве модифицирующего агента используют жидкий аммиак.For the purpose of obtaining textile materials from natural fibers with polypeptide chains with high operational and technological properties, liquid ammonia is used as a modifying agent.
Согласно изобретению полипептндные волокна подвергают воздействию жидкого аммиака , причем эти волокна могут быть вз ты в любом виде; в виде очесов, пр жи и даже готовых изделий, тканых или в заных.According to the invention, polypeptide fibers are exposed to liquid ammonia, and these fibers can be taken in any form; in the form of tow, yarn and even finished products, woven or knitted.
Обработку осуществл ют путем пропитки или погружени в вапну жидкого аммпака с The treatment is carried out by impregnation or immersion in the vapna of a liquid ampak
температурой -33°С, при атмосферном давлении и любом времени. Обработку можно проводить также при температуре ниже --33°С (те.мпературы кипени аммиака при атмосферном давлении), но при более высоком давлении, например 6 атм при 20°С. В а.ммиак можно добавл ть любой катализатор , анпрст, м гчитель, краситель ,и т. д. Обработка может идти непрерывно или прерывисто .temperature of -33 ° C, at atmospheric pressure and any time. The treatment can also be carried out at temperatures below –33 ° C (temperature of ammonia boiling at atmospheric pressure), but at a higher pressure, for example, 6 atm at 20 ° C. Any catalyst, anprst, softener, dye, etc. can be added to the ammonia. The treatment can be continuous or intermittent.
Дл удалени аммиака обычно бывает достаточно нростой сушки П;ри температуре выше температуры кипени жидкого аммиака.Drying P is usually sufficient to remove ammonia; at a temperature above the boiling point of liquid ammonia.
Обработка полипептидных волокон жидким аммиаком повышает их динамическую прочность , упругость, увеличивает сродство волокон к красител м, придает большую несворачиваемость , безусадочность, извитость и т. л.Processing of polypeptide fibers with liquid ammonia increases their dynamic strength, elasticity, increases the affinity of fibers for dyes, imparts greater non-folding, non-shrinkage, crimpiness, etc.
Пример 1. Образец шерсти, в занной петл ми .Example 1. A sample of wool, in loops.
А- необработанный.A- raw.
В - обработанный в течение 30 .мин.B - treated for 30 min.
С - обработанный в течение GO мин.C - processed for GO min.
Д - обработанный в течение 90 мин.D - processed within 90 minutes
Услови и результаты проверки изменений размеров даны в табл. 1.The conditions and results of checking the size changes are given in Table. one.
Результаты испытани на продавливаемость нриведены в табл. 2.The results of the test for penetrability are shown in Table. 2
Таблица ITable I
Усадка, %:Shrinkage,%:
А241-A241-
В31824,3V31824.3
С240-S240-
Д33628,4D33628.4
Сжимаемость. 5 г тр жи сжимали до плотности 255 кг/м, прочность измерена в кг. Результаты представлены в табл. 3.Compressibility. 5 g of mr squeezed to a density of 255 kg / m, strength measured in kg. The results are presented in table. 3
Таблица 3Table 3
Т а б л II ц а 2T a b l II c a 2
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7208875A FR2175582B1 (en) | 1972-03-14 | 1972-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU486515A3 true SU486515A3 (en) | 1975-09-30 |
Family
ID=9095187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1893670A SU486515A3 (en) | 1972-03-14 | 1973-03-13 | The method of processing textile materials |
Country Status (26)
Country | Link |
---|---|
US (1) | US3905763A (en) |
JP (1) | JPS5134515B2 (en) |
AR (1) | AR196755A1 (en) |
AT (1) | AT337648B (en) |
AU (1) | AU472133B2 (en) |
BE (1) | BE796480A (en) |
BR (1) | BR7301778D0 (en) |
CA (1) | CA1001362A (en) |
CH (2) | CH556427A (en) |
DE (1) | DE2312124C3 (en) |
DK (1) | DK135634B (en) |
EG (1) | EG10808A (en) |
ES (1) | ES412610A1 (en) |
FR (1) | FR2175582B1 (en) |
GB (1) | GB1372825A (en) |
IE (1) | IE37381B1 (en) |
IL (1) | IL41751A (en) |
IN (1) | IN139564B (en) |
IT (1) | IT980563B (en) |
LU (1) | LU67205A1 (en) |
NL (1) | NL153957B (en) |
OA (1) | OA04344A (en) |
SE (1) | SE393411B (en) |
SU (1) | SU486515A3 (en) |
TR (1) | TR17316A (en) |
ZA (1) | ZA731779B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA75706B (en) * | 1974-02-04 | 1976-01-28 | Fundamental And Applied Res Lt | Improvements in and relating to processes for treating natural polyamidic fibres of asymmetric structure, such as wool, with liquid ammonia |
JPS5138597A (en) * | 1974-09-27 | 1976-03-31 | Ube Industries | TAKAIKETSUSETSUKYOSHINDO OMOTSUTA NAIRONMONOFUIRAMENTONO SEIHO |
FR2819273B1 (en) * | 2001-01-08 | 2003-04-18 | Veramtex Marly | ANTI-FELT TREATMENT PROCESS OF A MATERIAL COMPRISING WOOL |
CN105803798B (en) * | 2014-12-30 | 2019-03-05 | 上海水星家用纺织品股份有限公司 | A kind of processing method increasing natural wool amount of crimp |
JP7091132B2 (en) * | 2018-05-09 | 2022-06-27 | 矢崎エナジーシステム株式会社 | Exterior wall material and its manufacturing method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL21442C (en) * | 1925-06-20 | |||
FR726293A (en) * | 1931-04-01 | 1932-05-26 | Ig Farbenindustrie Ag | Textile mercerization process |
US2509549A (en) * | 1943-11-06 | 1950-05-30 | Du Pont | Process of producing highly extensible regenerated cellulose yarn |
NO118847B (en) * | 1964-04-25 | 1970-02-23 | Sentralinst For Ind Forskning | |
US3511591A (en) * | 1965-04-09 | 1970-05-12 | Deering Milliken Res Corp | Process and product of rendering cellulosic fabrics amenable to molding operations |
-
1972
- 1972-03-14 FR FR7208875A patent/FR2175582B1/fr not_active Expired
-
1973
- 1973-03-05 CH CH317373A patent/CH556427A/xx unknown
- 1973-03-05 CH CH317373D patent/CH317373A4/xx unknown
- 1973-03-07 IE IE370/73A patent/IE37381B1/en unknown
- 1973-03-07 OA OA54849A patent/OA04344A/en unknown
- 1973-03-07 CA CA166,576A patent/CA1001362A/en not_active Expired
- 1973-03-08 BE BE128547A patent/BE796480A/en unknown
- 1973-03-08 GB GB1128173A patent/GB1372825A/en not_active Expired
- 1973-03-10 DE DE2312124A patent/DE2312124C3/en not_active Expired
- 1973-03-12 IL IL41751A patent/IL41751A/en unknown
- 1973-03-12 AT AT215273A patent/AT337648B/en not_active IP Right Cessation
- 1973-03-13 DK DK136573AA patent/DK135634B/en unknown
- 1973-03-13 SU SU1893670A patent/SU486515A3/en active
- 1973-03-13 AU AU53232/73A patent/AU472133B2/en not_active Expired
- 1973-03-13 SE SE7303482A patent/SE393411B/en unknown
- 1973-03-13 LU LU67205A patent/LU67205A1/xx unknown
- 1973-03-13 EG EG91/73A patent/EG10808A/en active
- 1973-03-13 IN IN549/CAL/73A patent/IN139564B/en unknown
- 1973-03-13 BR BR731778A patent/BR7301778D0/en unknown
- 1973-03-13 IT IT67693/73A patent/IT980563B/en active
- 1973-03-14 ZA ZA731779A patent/ZA731779B/en unknown
- 1973-03-14 AR AR247054A patent/AR196755A1/en active
- 1973-03-14 JP JP48029105A patent/JPS5134515B2/ja not_active Expired
- 1973-03-14 TR TR17316A patent/TR17316A/en unknown
- 1973-03-14 US US341291A patent/US3905763A/en not_active Expired - Lifetime
- 1973-03-14 NL NL737303586A patent/NL153957B/en not_active IP Right Cessation
- 1973-03-14 ES ES412610A patent/ES412610A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS491895A (en) | 1974-01-09 |
BR7301778D0 (en) | 1974-07-25 |
FR2175582B1 (en) | 1974-08-02 |
IE37381L (en) | 1973-09-14 |
AU472133B2 (en) | 1976-05-20 |
CH556427A (en) | 1974-11-29 |
FR2175582A1 (en) | 1973-10-26 |
ATA215273A (en) | 1976-11-15 |
SE393411B (en) | 1977-05-09 |
ES412610A1 (en) | 1976-01-01 |
US3905763A (en) | 1975-09-16 |
EG10808A (en) | 1976-11-30 |
DK135634B (en) | 1977-05-31 |
CA1001362A (en) | 1976-12-14 |
NL153957B (en) | 1977-07-15 |
IN139564B (en) | 1976-07-03 |
DE2312124C3 (en) | 1978-05-24 |
DE2312124A1 (en) | 1973-09-27 |
IL41751A (en) | 1976-06-30 |
NL7303586A (en) | 1973-09-18 |
OA04344A (en) | 1980-01-31 |
IT980563B (en) | 1974-10-10 |
LU67205A1 (en) | 1973-09-14 |
AU5323273A (en) | 1974-09-19 |
DE2312124B2 (en) | 1977-09-22 |
GB1372825A (en) | 1974-11-06 |
IL41751A0 (en) | 1973-05-31 |
IE37381B1 (en) | 1977-07-06 |
TR17316A (en) | 1975-03-24 |
DK135634C (en) | 1977-10-31 |
AT337648B (en) | 1977-07-11 |
ZA731779B (en) | 1974-11-27 |
CH317373A4 (en) | 1974-06-14 |
AR196755A1 (en) | 1974-02-19 |
JPS5134515B2 (en) | 1976-09-27 |
BE796480A (en) | 1973-09-10 |
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