NO124248B - - Google Patents
Download PDFInfo
- Publication number
- NO124248B NO124248B NO0261/69A NO26169A NO124248B NO 124248 B NO124248 B NO 124248B NO 0261/69 A NO0261/69 A NO 0261/69A NO 26169 A NO26169 A NO 26169A NO 124248 B NO124248 B NO 124248B
- Authority
- NO
- Norway
- Prior art keywords
- wood
- pulp
- chips
- viscosity
- peracetic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/928—Carbides of actinides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Carbon And Carbon Compounds (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1192868 | 1968-01-24 | ||
| IT1192768 | 1968-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO124248B true NO124248B (de) | 1972-03-27 |
Family
ID=26326448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO0261/69A NO124248B (de) | 1968-01-24 | 1969-01-23 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT291932B (de) |
| BG (1) | BG25784A3 (de) |
| CH (1) | CH522563A (de) |
| DE (1) | DE1902300A1 (de) |
| ES (1) | ES362988A1 (de) |
| FR (1) | FR2000663A1 (de) |
| LU (1) | LU57832A1 (de) |
| NL (1) | NL147388B (de) |
| NO (1) | NO124248B (de) |
| OA (1) | OA03339A (de) |
| RO (1) | RO54251A (de) |
| SE (1) | SE352062B (de) |
-
1969
- 1969-01-17 DE DE19691902300 patent/DE1902300A1/de active Pending
- 1969-01-18 ES ES362988A patent/ES362988A1/es not_active Expired
- 1969-01-23 NO NO0261/69A patent/NO124248B/no unknown
- 1969-01-23 CH CH122869A patent/CH522563A/fr not_active IP Right Cessation
- 1969-01-23 LU LU57832D patent/LU57832A1/xx unknown
- 1969-01-24 AT AT75769A patent/AT291932B/de not_active IP Right Cessation
- 1969-01-24 SE SE01012/69A patent/SE352062B/xx unknown
- 1969-01-24 FR FR6901295A patent/FR2000663A1/fr not_active Withdrawn
- 1969-01-24 NL NL696901182A patent/NL147388B/xx unknown
- 1969-01-24 RO RO58874A patent/RO54251A/ro unknown
- 1969-01-24 BG BG011512A patent/BG25784A3/xx unknown
- 1969-04-01 OA OA53576A patent/OA03339A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BG25784A3 (en) | 1978-12-12 |
| FR2000663A1 (de) | 1969-09-12 |
| LU57832A1 (de) | 1969-05-14 |
| CH522563A (fr) | 1972-06-30 |
| AT291932B (de) | 1971-08-10 |
| NL147388B (nl) | 1975-10-15 |
| DE1902300A1 (de) | 1969-09-04 |
| OA03339A (fr) | 1970-12-15 |
| NL6901182A (de) | 1969-07-28 |
| ES362988A1 (es) | 1971-02-16 |
| SE352062B (de) | 1972-12-18 |
| RO54251A (de) | 1973-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4070232A (en) | Prehydrolysis and digestion of plant material | |
| US4486267A (en) | Chemithermomechanical pulping process employing separate alkali and sulfite treatments | |
| US3707436A (en) | Exploding of ammonia impregnated wood chips | |
| US3652387A (en) | Process for the manufacture of dissolving-grade pulp | |
| US4087317A (en) | High yield, low cost cellulosic pulp and hydrated gels therefrom | |
| NO133034B (de) | ||
| US2169473A (en) | Method of producing cellulose pulp | |
| US2749241A (en) | Process for producing semi-chemical pulp | |
| US3707437A (en) | Pulping and bleaching of wood chips in a single stage with tertiary butyl hydroperoxide | |
| US3558428A (en) | Method in the manufacture of chemomechanical pulps | |
| US2783146A (en) | Semi-hydrotropic chemical lignocellulose pulping process | |
| NO124248B (de) | ||
| US2029973A (en) | Paper pulp making process | |
| US3013932A (en) | Printing paper and process of making the same | |
| US3262839A (en) | Neutral to weakly alkaline sulfite process for the extraction of cellulose from cellulosic material | |
| US2939813A (en) | Pulping of lignocellulosic material | |
| US2061616A (en) | Production of cellulose | |
| US3591451A (en) | Pretreatment of vegetable matter and delignification of the refined matter with chloring dioxide | |
| KR100652975B1 (ko) | 옥수숫대 반화학 기계펄프의 제조방법 | |
| US1880044A (en) | Process of alkaline fiber liberation | |
| US2018937A (en) | Paper pulp and method of making the same | |
| Danielewicz et al. | Susceptibility of selected non-wood fibrous raw materials for processing into unbleached and bleached kraft pulps | |
| GB474305A (en) | Improvements in or relating to the manufacture of cellulose from lignocellulosic materials | |
| US2118039A (en) | Manufacture of cellulose | |
| US2932600A (en) | Process for the production of pulp from bagasse |