IN174412B - - Google Patents
Info
- Publication number
- IN174412B IN174412B IN205CA1990A IN174412B IN 174412 B IN174412 B IN 174412B IN 205CA1990 A IN205CA1990 A IN 205CA1990A IN 174412 B IN174412 B IN 174412B
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/025—De-inking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8905942A GB8905942D0 (en) | 1989-03-15 | 1989-03-15 | A method of de-inking waste paper materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN174412B true IN174412B (en) | 1994-12-03 |
Family
ID=10653370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN205CA1990 IN174412B (en) | 1989-03-15 | 1990-03-12 |
Country Status (16)
| Country | Link |
|---|---|
| KR (1) | KR0151110B1 (en) |
| BG (1) | BG95308A (en) |
| BR (1) | BR9007224A (en) |
| CA (1) | CA2048618C (en) |
| DE (1) | DE69017205T2 (en) |
| FI (1) | FI914276A0 (en) |
| GB (1) | GB8905942D0 (en) |
| IN (1) | IN174412B (en) |
| LT (1) | LTIP1852A (en) |
| MC (1) | MC2179A1 (en) |
| MW (1) | MW5091A1 (en) |
| MY (1) | MY107139A (en) |
| NZ (1) | NZ232892A (en) |
| PH (1) | PH27030A (en) |
| PT (1) | PT93425B (en) |
| ZA (1) | ZA901713B (en) |
-
1989
- 1989-03-15 GB GB8905942A patent/GB8905942D0/en active Pending
-
1990
- 1990-03-06 ZA ZA901713A patent/ZA901713B/en unknown
- 1990-03-09 MY MYPI90000373A patent/MY107139A/en unknown
- 1990-03-12 IN IN205CA1990 patent/IN174412B/en unknown
- 1990-03-13 PH PH40180A patent/PH27030A/en unknown
- 1990-03-13 NZ NZ23289290A patent/NZ232892A/en unknown
- 1990-03-14 CA CA 2048618 patent/CA2048618C/en not_active Expired - Fee Related
- 1990-03-14 KR KR1019910701116A patent/KR0151110B1/en not_active IP Right Cessation
- 1990-03-14 DE DE69017205T patent/DE69017205T2/en not_active Expired - Fee Related
- 1990-03-14 MC MC90@@D patent/MC2179A1/en unknown
- 1990-03-14 PT PT93425A patent/PT93425B/en not_active IP Right Cessation
- 1990-03-14 BR BR9007224A patent/BR9007224A/en not_active IP Right Cessation
-
1991
- 1991-09-11 FI FI914276A patent/FI914276A0/en not_active Application Discontinuation
- 1991-09-13 MW MW5091A patent/MW5091A1/en unknown
- 1991-10-10 BG BG095308A patent/BG95308A/en unknown
-
1994
- 1994-01-31 LT LTIP1852A patent/LTIP1852A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2048618C (en) | 2002-04-23 |
| MW5091A1 (en) | 1993-02-10 |
| BR9007224A (en) | 1992-02-18 |
| GB8905942D0 (en) | 1989-04-26 |
| DE69017205T2 (en) | 1995-10-19 |
| KR920701565A (en) | 1992-08-12 |
| MY107139A (en) | 1995-09-30 |
| PT93425A (en) | 1990-11-07 |
| MC2179A1 (en) | 1992-05-22 |
| ZA901713B (en) | 1990-12-28 |
| NZ232892A (en) | 1991-11-26 |
| PT93425B (en) | 1996-09-30 |
| PH27030A (en) | 1993-02-01 |
| CA2048618A1 (en) | 1990-09-16 |
| FI914276A0 (en) | 1991-09-11 |
| LTIP1852A (en) | 1995-08-25 |
| BG95308A (en) | 1993-12-24 |
| DE69017205D1 (en) | 1995-03-30 |
| KR0151110B1 (en) | 1999-05-15 |