SU6958A1 - The method of communicating water resistance wool goods - Google Patents
The method of communicating water resistance wool goodsInfo
- Publication number
- SU6958A1 SU6958A1 SU4855A SU4855A SU6958A1 SU 6958 A1 SU6958 A1 SU 6958A1 SU 4855 A SU4855 A SU 4855A SU 4855 A SU4855 A SU 4855A SU 6958 A1 SU6958 A1 SU 6958A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water resistance
- communicating water
- goods
- wool goods
- alumina hydrate
- Prior art date
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Известно придание водоупорности шерст ным ткан м путем осаждени в волокне гидрата окиси алюмини или нерастворимых солей алюмини .It is known to impart water resistance to wool fabrics by precipitating alumina hydrate or insoluble aluminum salts in the fiber.
В предлагаемом способе шерст ные ткани обрабатываютс тонким суспензом гидрата окиси алюмини , осажденным из раствора квасцов по реакцииIn the proposed method, wool fabrics are treated with a thin suspension of alumina hydrate precipitated from alum solution by the reaction
AlsLSOJs MH4 2S04-24H2O + 6NHi OH SO4+24H20.AlsLSOJs MH4 2S04-24H2O + 6NHi OH SO4 + 24H20.
Мокра ткань при температуре 70° обрабатываетс З /о-ным от веса товара количеством гидрата окиси алюмини в течение 50-ти минут, после чего тщательно промываетс и высушиваетс при температуре 80-90°.A wet cloth at a temperature of 70 ° is treated with an amount of alumina hydrate by weight of the goods for 50 minutes, after which it is thoroughly washed and dried at a temperature of 80-90 °.
По произведенным автором испытани м ткань, обработанна указанным способом, делаетс абсолютно непромокаемой и дальнейшие обработки отделки, как-то: бостовка, декатировка, гор чий пресс, не измен ют свойств непромокаемости, при чем товар не приобретает жесткости или запаха.According to the tests made by the author, the fabric treated in this way is made absolutely waterproof and further finishing treatments, such as bostovka, decatisation, hot press, do not change the waterproof properties, and the product does not acquire stiffness or smell.
Дл опыта был вз т окрашенный кусок дамского сукна весом 13 кг и длиной 30 м, по расчету на него вз то было 650 г гидрата окиси алюмини и в красильной барке кусок был подвергнут нагреванию водой, вз той в 12-кратном количестве по весу от товара. В барку было налито 650 г коллоида гидрата окиси алюмини и в течение 50-ти минут поддерживалась температура около 70° С, после чего товар был сн т и пущен в дальнейшую отделку. Второй опыт был произведен над товаром типа армейского шинельного сукна; в обоих случа х были достигнуты результаты полной непромокаемости .For the experiment, a colored piece of ladies' cloth weighing 13 kg and 30 m long was taken, based on it, 650 g of alumina hydrate was taken and in the dye bark the piece was heated with water taken from 12 times the weight of the goods . 650 g of colloid alumina hydrate was poured into the barge and the temperature was maintained at about 70 ° C for 50 minutes, after which the product was removed and put into further finishing. The second experiment was carried out on a product of the type of army chine cloth; in both cases, the results of full impermeability were achieved.
Образчики непромокаемых тканей были обработаны в течение 30-ти минут, при температуре 60°С, (от веса товара) количеством обыкновенного мыла, иначе говор , произведена была мойка. Товар, после высушивани , осталс таким же непромокаемым, как и до мойки.Samples of waterproof fabrics were processed for 30 minutes, at a temperature of 60 ° C, (based on the weight of the goods) by the amount of ordinary soap, otherwise, the washing was done. After drying, the product remained as waterproof as before washing.
Предмет патента.The subject of the patent.
Способ сообщени водоупорности шерст ным товарам с помощьюThe method of communicating water resistance to wool goods using
гидрата окиси алюмини , отличающийс тем, что шерст ной материал обрабатывают разбавленным суспензом свежеосажденного гидрата окиси алюмини при повышенной температуре в ванне, содержащей не более сухого гидрата окиси алюмини от веса волокна.alumina hydrate, characterized in that the wool material is treated with a dilute suspension of freshly precipitated alumina hydrate at an elevated temperature in a bath containing no more dry alumina hydrate by weight of the fiber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4855A SU6958A1 (en) | 1925-10-12 | 1925-10-12 | The method of communicating water resistance wool goods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4855A SU6958A1 (en) | 1925-10-12 | 1925-10-12 | The method of communicating water resistance wool goods |
Publications (1)
Publication Number | Publication Date |
---|---|
SU6958A1 true SU6958A1 (en) | 1928-10-31 |
Family
ID=50440917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4855A SU6958A1 (en) | 1925-10-12 | 1925-10-12 | The method of communicating water resistance wool goods |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU6958A1 (en) |
-
1925
- 1925-10-12 SU SU4855A patent/SU6958A1/en active
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