IT1194935B - Cigarette filter - Google Patents
Cigarette filterInfo
- Publication number
- IT1194935B IT1194935B IT03423/80A IT342380A IT1194935B IT 1194935 B IT1194935 B IT 1194935B IT 03423/80 A IT03423/80 A IT 03423/80A IT 342380 A IT342380 A IT 342380A IT 1194935 B IT1194935 B IT 1194935B
- Authority
- IT
- Italy
- Prior art keywords
- cigarette filter
- leather
- wood
- ocnducted
- deriv
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 title 1
- 239000010985 leather Substances 0.000 abstract 2
- 239000002023 wood Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
Abstract
Leather is bonded to a wood (deriv.) without using any adhesive by contacting the leather and wood and subjecting the bonding zone to a pressure of at least about 30 bar and a temp. of 60-210 deg. C for at least 10 seconds, followed by cooling to room temperature. The entire process is ocnducted in an oxygen poor environment
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03423/80A IT1194935B (en) | 1980-05-15 | 1980-05-15 | Cigarette filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT03423/80A IT1194935B (en) | 1980-05-15 | 1980-05-15 | Cigarette filter |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8003423A0 IT8003423A0 (en) | 1980-05-15 |
IT1194935B true IT1194935B (en) | 1988-09-28 |
Family
ID=11107068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT03423/80A IT1194935B (en) | 1980-05-15 | 1980-05-15 | Cigarette filter |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1194935B (en) |
-
1980
- 1980-05-15 IT IT03423/80A patent/IT1194935B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8003423A0 (en) | 1980-05-15 |
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