SU6958A1 - The method of communicating water resistance wool goods - Google Patents

The method of communicating water resistance wool goods

Info

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
Application number
SU4855A
Other languages
Russian (ru)
Inventor
В.Ф. Габеркорн
М.А. Ильинский
Original Assignee
Ленинградский Государственный Текстильный Трест
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ленинградский Государственный Текстильный Трест filed Critical Ленинградский Государственный Текстильный Трест
Priority to SU4855A priority Critical patent/SU6958A1/en
Application granted granted Critical
Publication of SU6958A1 publication Critical patent/SU6958A1/en

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  • 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.

SU4855A 1925-10-12 1925-10-12 The method of communicating water resistance wool goods SU6958A1 (en)

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)

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