IN151933B - - Google Patents
Info
- Publication number
- IN151933B IN151933B IN355/DEL/79A IN355DE1979A IN151933B IN 151933 B IN151933 B IN 151933B IN 355DE1979 A IN355DE1979 A IN 355DE1979A IN 151933 B IN151933 B IN 151933B
- Authority
- IN
- India
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782827111 DE2827111A1 (de) | 1978-06-21 | 1978-06-21 | Mittel zur verwendung bei der zellstoffgewinnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN151933B true IN151933B (de) | 1983-09-03 |
Family
ID=6042304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN355/DEL/79A IN151933B (de) | 1978-06-21 | 1979-05-21 |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0006201B1 (de) |
| JP (1) | JPS556585A (de) |
| AT (1) | ATE3449T1 (de) |
| AU (1) | AU537690B2 (de) |
| BR (1) | BR7903896A (de) |
| CA (1) | CA1140706A (de) |
| DE (2) | DE2827111A1 (de) |
| ES (1) | ES481720A1 (de) |
| FI (1) | FI66442C (de) |
| IN (1) | IN151933B (de) |
| NO (1) | NO791974L (de) |
| NZ (1) | NZ190753A (de) |
| PH (1) | PH15789A (de) |
| PT (1) | PT69751A (de) |
| TR (1) | TR20455A (de) |
| ZA (1) | ZA793064B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925545A1 (de) * | 1979-06-25 | 1981-01-29 | Bayer Ag | Verfahren zur herstellung eines mittels, das organische, cyclische, keto- und/oder hydrogruppen enthaltende verbindungen und tenside enthaelt, sowie verfahren zur zellstoffgewinnung unter verwendung dieses mittels |
| US4295928A (en) * | 1980-08-07 | 1981-10-20 | Nalco Chemical Company | Phenolic compounds as viscosity preservatives during hypochlorite pulp bleaching |
| JPS57177080A (en) * | 1981-04-24 | 1982-10-30 | Kawasaki Kasei Chem Ltd | Preparation of composition for digestion assistant |
| JPS6197492A (ja) * | 1984-10-18 | 1986-05-15 | 川崎化成工業株式会社 | 高濃度パルプ蒸解助剤水溶液 |
| CA1321449C (en) * | 1988-03-02 | 1993-08-24 | Cheng-I Chen | Process for producing kraft pulp for paper |
| DE3905311C2 (de) * | 1989-02-21 | 1994-09-29 | Bayer Ag | Verfahren zur Herstellung von Anthrachinon/Tensid-Gemischen und Verwendung dieser Gemische |
| AU626407B2 (en) * | 1989-05-19 | 1992-07-30 | Betz International, Inc. | Process for producing kraft pulp for paper |
| CA2111921A1 (en) * | 1992-12-21 | 1994-06-22 | Kenji Kumagai | Formulated composition of pulp digesting assistant agent |
| WO1995029288A1 (en) * | 1994-04-26 | 1995-11-02 | Harima Chemicals, Inc. | Pulp digestion aid |
| US6346536B1 (en) | 1997-09-03 | 2002-02-12 | Guilford Pharmaceuticals Inc. | Poly(ADP-ribose) polymerase inhibitors and method for treating neural or cardiovascular tissue damage using the same |
| AU2015286229B2 (en) * | 2014-07-10 | 2018-11-08 | Leaf Sciences Pty Ltd | Methods for treating lignocellulosic material |
| MY182109A (en) | 2014-07-10 | 2021-01-18 | Leaf Sciences Pty Ltd | Methods for hydrolysing lignocellulosic material |
| JP7165323B2 (ja) * | 2018-07-04 | 2022-11-04 | 株式会社片山化学工業研究所 | パルプ蒸解助剤、及びそれを用いた化学パルプの製造方法 |
| US20240175205A1 (en) * | 2022-11-29 | 2024-05-30 | Solenis Technologies, L.P. | Method for digesting lignocellulosic material |
| AT528540A1 (de) | 2024-07-17 | 2026-02-15 | Mondi Ag | Verfahren zur Wiederverwertung verbrauchter Elektrolyten aus Redox-Flow-Batterien |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2049567A (en) * | 1934-06-05 | 1936-08-04 | Du Pont | Manufacture of paper pulp |
| FR950573A (fr) * | 1947-07-09 | 1949-09-30 | Application de mouillants à la fabrication des pâtes à papier | |
| SE384883B (sv) * | 1974-09-06 | 1976-05-24 | Kopparfors Ab | Sett att oka cellulosautbytet vid sulfitkokning av ved |
| FI783563A7 (fi) * | 1977-12-01 | 1979-06-02 | Sandoz Ag | Foerbaettringar i och angaoende organiska foereningar |
| DE2816473A1 (de) * | 1978-04-15 | 1979-10-25 | Bayer Ag | Dispersion zur verwendung bei der zellstoffgewinnung |
-
1978
- 1978-06-21 DE DE19782827111 patent/DE2827111A1/de not_active Withdrawn
-
1979
- 1979-05-21 IN IN355/DEL/79A patent/IN151933B/en unknown
- 1979-06-11 PT PT69751A patent/PT69751A/pt unknown
- 1979-06-11 DE DE7979101858T patent/DE2965428D1/de not_active Expired
- 1979-06-11 EP EP79101858A patent/EP0006201B1/de not_active Expired
- 1979-06-11 AT AT79101858T patent/ATE3449T1/de not_active IP Right Cessation
- 1979-06-13 NO NO791974A patent/NO791974L/no unknown
- 1979-06-18 NZ NZ190753A patent/NZ190753A/xx unknown
- 1979-06-19 PH PH22668A patent/PH15789A/en unknown
- 1979-06-19 JP JP7637479A patent/JPS556585A/ja active Pending
- 1979-06-19 CA CA000330073A patent/CA1140706A/en not_active Expired
- 1979-06-19 FI FI791949A patent/FI66442C/fi not_active IP Right Cessation
- 1979-06-19 TR TR20455A patent/TR20455A/xx unknown
- 1979-06-20 ZA ZA793064A patent/ZA793064B/xx unknown
- 1979-06-20 ES ES481720A patent/ES481720A1/es not_active Expired
- 1979-06-20 AU AU48210/79A patent/AU537690B2/en not_active Ceased
- 1979-06-20 BR BR7903896A patent/BR7903896A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU537690B2 (en) | 1984-07-05 |
| BR7903896A (pt) | 1980-02-20 |
| ZA793064B (en) | 1980-08-27 |
| ATE3449T1 (de) | 1983-06-15 |
| DE2965428D1 (en) | 1983-07-07 |
| NZ190753A (en) | 1981-07-13 |
| ES481720A1 (es) | 1980-02-16 |
| EP0006201A1 (de) | 1980-01-09 |
| PH15789A (en) | 1983-03-25 |
| AU4821079A (en) | 1980-01-03 |
| PT69751A (en) | 1979-07-01 |
| EP0006201B1 (de) | 1983-05-18 |
| CA1140706A (en) | 1983-02-08 |
| FI66442B (fi) | 1984-06-29 |
| FI66442C (fi) | 1984-10-10 |
| TR20455A (tr) | 1981-07-14 |
| JPS556585A (en) | 1980-01-18 |
| DE2827111A1 (de) | 1980-01-10 |
| FI791949A7 (fi) | 1979-12-22 |
| NO791974L (no) | 1979-12-27 |