SU558086A1 - The method of processing products from cellulosic materials - Google Patents
The method of processing products from cellulosic materialsInfo
- Publication number
- SU558086A1 SU558086A1 SU2166021A SU2166021A SU558086A1 SU 558086 A1 SU558086 A1 SU 558086A1 SU 2166021 A SU2166021 A SU 2166021A SU 2166021 A SU2166021 A SU 2166021A SU 558086 A1 SU558086 A1 SU 558086A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cellulosic materials
- processing products
- impregnation
- products
- processing
- Prior art date
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
3 Форм у л а I 3 о б р е т е и и 1. Способ обработки изделий из целлюлозиых материалов, например иерфокарт, п тем нх пропитки с последующей сушкой, о т л и-5 чающийс тем, что, с целью повышени физико-механических свойств изделий при эксплуатации их в широком диапазоие температзф с повышенной влажностью, дл пропитки используют лак на основе смеси алкидно-10 стирольной, глифталевой и фенилсиликоповой смол, после пропитки изделие отжимают, сушат при 60-ЮО С ие менее 3 ч, после чего из4 делие досушивают в прессе при 110-120 С и давлении 2-3 кг/CiM. 2. Сиособ ио и. 1, о т л и ч а ю щ и и с тем, что, пропитку и сушку изделий перед досушиванпем производ т пеодиократно. 3. Способ по и. 1, отличающийс тем, что, пропитку ведут при нпзком и высоком давлени х поочередно и многократно, Источники информации, прин тые во внимание нри экспертизе 1. Авторское свидетельство Л 308131, кл. D 06 m 15/66, 1972. 2. Авторское свидетельство № 337458, М. Кл.2 D 21 Н 3/00, 1974.3 Formula I 3 about a bout and 1. A method of processing products made from cellulosic materials, for example, ierfokart, p tem nkh impregnation followed by drying, in order to increase the physical -mechanical properties of products when operating them in a wide range of temperatures with high humidity, for impregnation using lacquer based on a mixture of alkyd-10 styrene, glyphthalic and phenylsilicic resin, after impregnation, the product is squeezed, dried at 60 ° C SO less than 3 hours, after which of 4 The product is dried in a press at 110-120 ° C and a pressure of 2-3 kg / CiM. 2. Siozob io and. 1, that is, with the fact that the impregnation and drying of the products before finishing the procedure is carried out peodyocre. 3. The method according to and. 1, characterized in that, the impregnation is carried out at low and high pressure alternately and repeatedly, Sources of information taken into account during the examination 1. Copyright certificate L 308131, cl. D 06 m 15/66, 1972. 2. Copyright certificate № 337458, M. Кл.2 D 21 Н 3/00, 1974.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2166021A SU558086A1 (en) | 1975-08-14 | 1975-08-14 | The method of processing products from cellulosic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2166021A SU558086A1 (en) | 1975-08-14 | 1975-08-14 | The method of processing products from cellulosic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU558086A1 true SU558086A1 (en) | 1977-05-15 |
Family
ID=20629734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2166021A SU558086A1 (en) | 1975-08-14 | 1975-08-14 | The method of processing products from cellulosic materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU558086A1 (en) |
-
1975
- 1975-08-14 SU SU2166021A patent/SU558086A1/en active
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