MY107045A - Deinking and bleaching secondary fiber. - Google Patents
Deinking and bleaching secondary fiber.Info
- Publication number
- MY107045A MY107045A MYPI90001463A MYPI19901463A MY107045A MY 107045 A MY107045 A MY 107045A MY PI90001463 A MYPI90001463 A MY PI90001463A MY PI19901463 A MYPI19901463 A MY PI19901463A MY 107045 A MY107045 A MY 107045A
- Authority
- MY
- Malaysia
- Prior art keywords
- deinking
- secondary fiber
- fiber
- bleaching secondary
- bleaching
- Prior art date
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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/08—Pretreatment of the finely-divided materials before digesting with oxygen-generating compounds
-
- 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
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42329889A | 1989-10-18 | 1989-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY107045A true MY107045A (en) | 1995-09-30 |
Family
ID=23678370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI90001463A MY107045A (en) | 1989-10-18 | 1990-08-28 | Deinking and bleaching secondary fiber. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPH03137285A (zh) |
KR (1) | KR930010534B1 (zh) |
CN (1) | CN1051062A (zh) |
BR (1) | BR9004623A (zh) |
CA (1) | CA2023904C (zh) |
MX (1) | MX174304B (zh) |
MY (1) | MY107045A (zh) |
ZA (1) | ZA907009B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2082557C (en) | 1992-02-24 | 1997-03-11 | Charles W. Hankins | Integrated pulping process of waste paper yielding tissue-grade paper fibers |
CN111893800B (zh) * | 2020-06-17 | 2022-07-26 | 宁波宝新不锈钢有限公司 | 一种有利于平整延伸率轧出的不锈钢垫纸的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6225796A (ja) * | 1985-07-26 | 1987-02-03 | 松下電器産業株式会社 | 音声認識装置 |
-
1990
- 1990-08-23 CA CA 2023904 patent/CA2023904C/en not_active Expired - Fee Related
- 1990-08-28 MY MYPI90001463A patent/MY107045A/en unknown
- 1990-08-30 MX MX2216090A patent/MX174304B/es unknown
- 1990-09-03 ZA ZA907009A patent/ZA907009B/xx unknown
- 1990-09-13 JP JP2243696A patent/JPH03137285A/ja active Pending
- 1990-09-17 BR BR9004623A patent/BR9004623A/pt not_active Application Discontinuation
- 1990-09-18 KR KR1019900015001A patent/KR930010534B1/ko not_active IP Right Cessation
- 1990-10-05 CN CN90108273A patent/CN1051062A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
BR9004623A (pt) | 1991-09-10 |
CA2023904A1 (en) | 1991-04-19 |
ZA907009B (en) | 1992-05-27 |
KR910008224A (ko) | 1991-05-30 |
CA2023904C (en) | 1995-11-28 |
KR930010534B1 (ko) | 1993-10-25 |
CN1051062A (zh) | 1991-05-01 |
JPH03137285A (ja) | 1991-06-11 |
MX174304B (es) | 1994-05-04 |
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