SU346424A1 - - Google Patents
Info
- Publication number
- SU346424A1 SU346424A1 SU1611486A SU1611486A SU346424A1 SU 346424 A1 SU346424 A1 SU 346424A1 SU 1611486 A SU1611486 A SU 1611486A SU 1611486 A SU1611486 A SU 1611486A SU 346424 A1 SU346424 A1 SU 346424A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cellulose
- pulp
- fiber
- weight
- whiteness
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000007800 oxidant agent Substances 0.000 claims description 5
- 238000004061 bleaching Methods 0.000 claims description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000004155 Chlorine dioxide Substances 0.000 claims description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 claims description 2
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 2
- -1 peroxide compound Chemical class 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 229940005991 chloric acid Drugs 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- MAYPHUUCLRDEAZ-UHFFFAOYSA-N chlorine peroxide Inorganic materials ClOOCl MAYPHUUCLRDEAZ-UHFFFAOYSA-N 0.000 description 1
- ZURAKLKIKYCUJU-UHFFFAOYSA-N copper;azane Chemical compound N.[Cu+2] ZURAKLKIKYCUJU-UHFFFAOYSA-N 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
Landscapes
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1611486A SU346424A1 (enrdf_load_stackoverflow) | 1971-01-11 | 1971-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1611486A SU346424A1 (enrdf_load_stackoverflow) | 1971-01-11 | 1971-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU346424A1 true SU346424A1 (enrdf_load_stackoverflow) | 1971-11-30 |
Family
ID=48229744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1611486A SU346424A1 (enrdf_load_stackoverflow) | 1971-01-11 | 1971-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU346424A1 (enrdf_load_stackoverflow) |
-
1971
- 1971-01-11 SU SU1611486A patent/SU346424A1/ru active
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