FIELD: material engineering.
SUBSTANCE: invention relates to an insulating material, in particular, in the form of mats, which can be introduced with or without lamination between rafter beams, or in the form of printed cotton wool, or in the form of cut staple fibers for injection into molds or cavities, and the insulating material is made in the form of a tubular composite structure that contains tubular filaments of cellulose acetate. In this case, the outer diameter of cellulose acetate filaments lies in the range from 60 to 100 mcm, preferably from 50 to 150 mcm.
EFFECT: invention makes it possible to obtain an insulating material, which, thanks to the use of cellulose acetate filaments, is completely biocompatible and biodegradable, while the tubular composite structure makes it possible to achieve optimal thermal insulation.
12 cl
| Title |
Year |
Author |
Number |
| CELLULOSE ACETATE-CONTAINING FIBROUS MATERIAL FOR NON-WOVEN PRODUCT, NON-WOVEN PRODUCT CONTAINING SUCH FIBROUS MATERIAL, AND METHOD FOR PRODUCING SUCH FIBROUS MATERIAL |
2021 |
- Mann, Dieter
- Moser, Martin
- Schaeffner, Uwe
|
RU2805296C1 |
| SPUN PRODUCTS OF ACETATE CELLULOSE, FILTER BUNDLE FROM FIBROUS MATERIAL, METHOD OF PRODUCTION OF TOBACCO SMOKE FILTER ELEMENT FROM FILTER BUNDLE, TOBACCO SMOKE FILTER ELEMENT |
1994 |
- Ehberkhard Tojfel'[De]
- Rol'F Vill'Mund[De]
|
RU2082302C1 |
| VOLUME SYNTHETIC INSULATION MATERIAL |
2004 |
- Dehvis Trent V.
- Laskorski Viktor P.
|
RU2360048C2 |
| INSULATING MATERIAL |
2017 |
- Grossman Maksim Rudolfovich
|
RU2651654C1 |
| METHOD OF PRODUCTION OF FILTERING WOOL AND METHOD OF PRODUCTION OF TOBACCO SMOKE FILTER ELEMENT |
1994 |
- Ehberkhard Tojfel'[De]
- Rol'F Vill'Mund[De]
|
RU2082303C1 |
| BULK NONWOVEN MATERIAL |
2015 |
- Grynaeus, Peter
- Scharfenberger, Gunter
- Sattler, Thomas
|
RU2668755C2 |
| FILTER MATERIAL AND/OR FILLER MATERIAL FOR A MOUTHPIECE FOR USE WITH A SMOKING PRODUCT OR HNB PRODUCT, MOUTHPIECE AND CIGARETTE FILTER CONTAINING SUCH FILTER MATERIAL AND/OR FILLER MATERIAL, AND METHOD FOR PRODUCING SUCH FILTER MATERIAL AND/OR FILLER MATERIAL |
2020 |
- Mann, Dieter
- Moser, Martin
- Schaeffner, Uwe
- Schutz, Eckart
|
RU2799593C1 |
| HEAT-INSULATING MATERIAL |
1995 |
- Khavalkin Pavel Mikhajlovich
- Sukhanov Aleksandr Viktorovich
- Zharov Aleksandr Ivanovich
- Komkov Nikolaj Ivanovich
|
RU2083774C1 |
| FIBROUS COMPOSITE MATERIALS AND THEIR APPLICATION IN VACUUM INSULATION SYSTEMS |
2008 |
- Shul'Tts Torsten
- Grisser Kherbert
- Markovts Georg
- Shjutte Rjudiger
- Ehbert Khans-Peter
- Gajsler Mattias
- Vakhtel' Jokhannes
|
RU2489540C2 |
| METHOD OF PRODUCING HYDRO-MATTED NON-WOVEN MATERIAL |
2012 |
|
RU2596105C2 |
