RU2010150288A - SORBING COMPOSITE MATERIAL - Google Patents
SORBING COMPOSITE MATERIAL Download PDFInfo
- Publication number
- RU2010150288A RU2010150288A RU2010150288/05A RU2010150288A RU2010150288A RU 2010150288 A RU2010150288 A RU 2010150288A RU 2010150288/05 A RU2010150288/05 A RU 2010150288/05A RU 2010150288 A RU2010150288 A RU 2010150288A RU 2010150288 A RU2010150288 A RU 2010150288A
- Authority
- RU
- Russia
- Prior art keywords
- composite material
- intermediate layer
- bulk density
- fibers
- outer layers
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Сорбирующий композиционный материал для удаления нефти и нефтепродуктов, включающий два внешних слоя, состоящих из полиэфирных волокон и бикомпонентных полиэфирных волокон, и промежуточного слоя, состоящего из полипропиленовых волокон, причем объемная плотность внешних слоев составляет 8-20 кг/м3, диаметр волокон 20-30 мкм, объемная плотность промежуточного слоя составляет 45-60 кг/м3, диаметр волокон 5-18 мкм и все слои скреплены между собой термически. Sorbent composite material for removing oil and oil products, including two outer layers consisting of polyester fibers and bicomponent polyester fibers, and an intermediate layer consisting of polypropylene fibers, the bulk density of the outer layers being 8-20 kg / m3, fiber diameter 20-30 μm, bulk density of the intermediate layer is 45-60 kg / m3, fiber diameter is 5-18 μm and all layers are thermally bonded to each other.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010150288/05A RU2469787C2 (en) | 2010-12-09 | 2010-12-09 | Sorbing composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010150288/05A RU2469787C2 (en) | 2010-12-09 | 2010-12-09 | Sorbing composite material |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010150288A true RU2010150288A (en) | 2012-06-20 |
RU2469787C2 RU2469787C2 (en) | 2012-12-20 |
Family
ID=46680568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010150288/05A RU2469787C2 (en) | 2010-12-09 | 2010-12-09 | Sorbing composite material |
Country Status (1)
Country | Link |
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RU (1) | RU2469787C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2549685C1 (en) * | 2014-04-08 | 2015-04-27 | федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный университет нефти и газа имени И.М. Губкина" | Biohybrid material for sorption and degradation of crude oil and petroleum products |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832852A (en) * | 1987-04-06 | 1989-05-23 | John D. Hollingsworth On Wheels, Inc. | Nonwoven oil absorbing material and method |
US5114787A (en) * | 1990-09-21 | 1992-05-19 | Amoco Corporation | Multi-layer nonwoven web composites and process |
US5308497A (en) * | 1992-08-31 | 1994-05-03 | United Technologies Automotive, Inc. | Method of absorbing petroleum-based products |
US6524393B1 (en) * | 1998-02-13 | 2003-02-25 | Isolyser Company, Inc. | Oil absorption and reclamation methods therefrom |
RU2139959C1 (en) * | 1998-04-20 | 1999-10-20 | Открытое акционерное общество "Научно-исследовательский институт нетканых материалов" | Sorption material for removing petroleum product impurities |
RU2148025C1 (en) * | 1999-01-10 | 2000-04-27 | Волгоградский государственный технический университет | Appliance for removing crude oil and petroleum products from surface of water |
RU2182939C1 (en) * | 2000-10-06 | 2002-05-27 | Открытое акционерное общество "Научно-исследовательский институт нетканых материалов" | Gathering material for removing oil product pollution |
RU2337190C1 (en) * | 2007-02-26 | 2008-10-27 | Открытое акционерное общество "Челябнетма" | Method of receiving protective material for manufacturing watertight diaphragms, protecting soil |
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2010
- 2010-12-09 RU RU2010150288/05A patent/RU2469787C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2469787C2 (en) | 2012-12-20 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20191210 |