IT1057204B - PROCEDURE FOR THE MANUFACTURE OF PAPER AND CARDBOARD - Google Patents
PROCEDURE FOR THE MANUFACTURE OF PAPER AND CARDBOARDInfo
- Publication number
- IT1057204B IT1057204B IT6735276A IT6735276A IT1057204B IT 1057204 B IT1057204 B IT 1057204B IT 6735276 A IT6735276 A IT 6735276A IT 6735276 A IT6735276 A IT 6735276A IT 1057204 B IT1057204 B IT 1057204B
- Authority
- IT
- Italy
- Prior art keywords
- cardboard
- paper
- procedure
- manufacture
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752506919 DE2506919C3 (en) | 1975-02-19 | 1975-02-19 | Process for the production of lignin-rich fiber material and the use of this material for the production of paper and cardboard |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1057204B true IT1057204B (en) | 1982-03-10 |
Family
ID=5939175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6735276A IT1057204B (en) | 1975-02-19 | 1976-02-16 | PROCEDURE FOR THE MANUFACTURE OF PAPER AND CARDBOARD |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE838540A (en) |
DD (1) | DD122694A5 (en) |
DE (1) | DE2506919C3 (en) |
DK (1) | DK65676A (en) |
FR (1) | FR2301634A1 (en) |
GB (1) | GB1534344A (en) |
IT (1) | IT1057204B (en) |
NL (1) | NL7601338A (en) |
PL (1) | PL110993B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19516151A1 (en) | 1995-05-03 | 1996-11-07 | Sven Siegle | Process for the production of a pulp from cellulosic material, the pulp itself and its use |
US7306698B2 (en) * | 2001-03-20 | 2007-12-11 | Biopulping International | Method for producing pulp |
US9816233B2 (en) | 2012-09-28 | 2017-11-14 | Kimberly-Clark Worldwide, Inc. | Hybrid fiber compositions and uses in containerboard packaging |
US9908680B2 (en) | 2012-09-28 | 2018-03-06 | Kimberly-Clark Worldwide, Inc. | Tree-free fiber compositions and uses in containerboard packaging |
CN105178082A (en) * | 2015-09-18 | 2015-12-23 | 新疆国力源投资有限公司 | Method for preparing bamboo willow unbleached pulp |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE536639A (en) * | 1956-11-26 | |||
NL7311586A (en) * | 1973-08-22 | 1975-02-25 | Inst Voor Bewaring | PROCESS OF PROCESSING CELLULOSE FIBERS AND LIGNIN CONTAINING VEGETABLE MATERIALS. |
NL7403452A (en) * | 1974-03-14 | 1975-09-16 | Inst Voor Bewaring | Paper-making cellulose fibres, xylose and furfural recovery - from annual plant residues, esp. straw, by oxalic acid extn., giving little waste matter |
NL7409402A (en) * | 1974-07-11 | 1976-01-13 | Inst Voor Bewaring | PROCEDURE FOR WINNING OF FIBER MATERIALS SUITABLE FOR THE MANUFACTURE OF PAPER AND CARDBOARD, LIGNINE, XYLOSE AND / OR FURFURAL FROM VEGETABLE MATERIALS. |
-
1975
- 1975-02-19 DE DE19752506919 patent/DE2506919C3/en not_active Expired
-
1976
- 1976-02-10 NL NL7601338A patent/NL7601338A/en not_active Application Discontinuation
- 1976-02-13 BE BE164296A patent/BE838540A/en unknown
- 1976-02-16 IT IT6735276A patent/IT1057204B/en active
- 1976-02-16 GB GB599076A patent/GB1534344A/en not_active Expired
- 1976-02-18 DK DK65676A patent/DK65676A/en unknown
- 1976-02-19 FR FR7604623A patent/FR2301634A1/en not_active Withdrawn
- 1976-02-19 DD DD19134376A patent/DD122694A5/xx unknown
- 1976-02-19 PL PL18731376A patent/PL110993B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2506919B2 (en) | 1978-02-09 |
DD122694A5 (en) | 1976-10-20 |
DE2506919C3 (en) | 1978-10-12 |
DE2506919A1 (en) | 1976-09-02 |
GB1534344A (en) | 1978-12-06 |
FR2301634A1 (en) | 1976-09-17 |
NL7601338A (en) | 1976-08-23 |
DK65676A (en) | 1976-08-20 |
PL110993B1 (en) | 1980-08-30 |
BE838540A (en) | 1976-08-13 |
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