IT1056871B - Processo per la preparazione di paste per carta da piante an nuali dicotiledoni - Google Patents
Processo per la preparazione di paste per carta da piante an nuali dicotiledoniInfo
- Publication number
- IT1056871B IT1056871B IT2085276A IT2085276A IT1056871B IT 1056871 B IT1056871 B IT 1056871B IT 2085276 A IT2085276 A IT 2085276A IT 2085276 A IT2085276 A IT 2085276A IT 1056871 B IT1056871 B IT 1056871B
- Authority
- IT
- Italy
- Prior art keywords
- bast fibres
- prepn
- paper pulp
- high yields
- fibres
- Prior art date
Links
- 229920001131 Pulp (paper) Polymers 0.000 title 1
- 239000007800 oxidant agent Substances 0.000 title 1
- 238000004537 pulping Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 1
- -1 alkyl sulphate Chemical compound 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 150000002978 peroxides Chemical group 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Paper (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2085276A IT1056871B (it) | 1976-03-04 | 1976-03-04 | Processo per la preparazione di paste per carta da piante an nuali dicotiledoni |
| MX16825477A MX144994A (es) | 1976-03-04 | 1977-03-04 | Mejoras en procedimiento para la preparacion de pastas para papel a partir de plantas dicotiledoneas |
| IN321/CAL/77A IN146283B (enExample) | 1976-03-04 | 1977-03-04 | |
| AR26676077A AR223635A1 (es) | 1976-03-04 | 1977-03-04 | Procedimiento para la preparacion de pulpas para papel a partir de plantas dicotiledoneas |
| BR7701349A BR7701349A (pt) | 1976-03-04 | 1977-03-04 | Processo para a preparacao de polpas para papel a partir de plantas dicotiledoneas |
| AU23349/77A AU506638B2 (en) | 1976-03-04 | 1977-03-17 | Process forthe preparation of pulps from dicotyledoneous plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2085276A IT1056871B (it) | 1976-03-04 | 1976-03-04 | Processo per la preparazione di paste per carta da piante an nuali dicotiledoni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1056871B true IT1056871B (it) | 1982-02-20 |
Family
ID=11173025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2085276A IT1056871B (it) | 1976-03-04 | 1976-03-04 | Processo per la preparazione di paste per carta da piante an nuali dicotiledoni |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR223635A1 (enExample) |
| AU (1) | AU506638B2 (enExample) |
| BR (1) | BR7701349A (enExample) |
| IN (1) | IN146283B (enExample) |
| IT (1) | IT1056871B (enExample) |
| MX (1) | MX144994A (enExample) |
-
1976
- 1976-03-04 IT IT2085276A patent/IT1056871B/it active
-
1977
- 1977-03-04 IN IN321/CAL/77A patent/IN146283B/en unknown
- 1977-03-04 BR BR7701349A patent/BR7701349A/pt unknown
- 1977-03-04 AR AR26676077A patent/AR223635A1/es active
- 1977-03-04 MX MX16825477A patent/MX144994A/es unknown
- 1977-03-17 AU AU23349/77A patent/AU506638B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7701349A (pt) | 1977-10-18 |
| AR223635A1 (es) | 1981-09-15 |
| AU506638B2 (en) | 1980-01-17 |
| IN146283B (enExample) | 1979-04-14 |
| MX144994A (es) | 1981-12-10 |
| AU2334977A (en) | 1978-09-21 |
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