NL147891C - - Google Patents
Info
- Publication number
- NL147891C NL147891C NL147891DA NL147891C NL 147891 C NL147891 C NL 147891C NL 147891D A NL147891D A NL 147891DA NL 147891 C NL147891 C NL 147891C
- Authority
- NL
- Netherlands
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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2662012X | 1949-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL147891C true NL147891C (id) |
Family
ID=19875247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL147891D NL147891C (id) | 1949-07-29 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2662012A (id) |
FR (1) | FR1021964A (id) |
NL (1) | NL147891C (id) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2854334A (en) * | 1954-11-08 | 1958-09-30 | Hawaiian Dev Company Ltd | Rapid kraft pulping process for bagasse and other fibrous, non-woody lignocellulosic plant materials |
RU2447219C2 (ru) * | 2007-12-05 | 2012-04-10 | Схандонг Фуйин Папер Энд Енвиронментал Протектион Текхнологи Ко., Лтд | Бумажные изделия из соломы злаковых культур натурального цвета и метод их изготовления |
EP2374930B1 (en) * | 2008-12-09 | 2016-05-18 | Shandong Fuyin Paper & Environmental Protection Technology Co., Ltd | Raw paper and production method and application thereof |
US8795469B2 (en) * | 2010-06-25 | 2014-08-05 | Prairie Paper Ventures Inc. | Method for preparing nonwood fiber paper |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US296935A (en) * | 1884-04-15 | Gael febdinand dahl | ||
AT40620B (de) * | 1907-08-13 | 1910-01-25 | Erik Wilhelm Tillberg | Verfahren zur Herstellung von Zellulose aus Rinde. |
DE313344C (id) * | 1917-10-20 | |||
US1692774A (en) * | 1925-06-18 | 1928-11-20 | Ball Brothers Co | Paper and paper stock and method of producing the same |
US1634603A (en) * | 1926-01-12 | 1927-07-05 | Grasselli Chemical Co | Process of making paper from straw and product |
US1626171A (en) * | 1926-06-29 | 1927-04-26 | Sidney D Wells | Process for cooking vegetable fiber |
US1816456A (en) * | 1930-04-07 | 1931-07-28 | Zimmerman Max | Method of making straw pulp for straw board |
US1920239A (en) * | 1931-05-14 | 1933-08-01 | Estape | Process of preparing cellulose |
US2049567A (en) * | 1934-06-05 | 1936-08-04 | Du Pont | Manufacture of paper pulp |
US2099400A (en) * | 1936-10-19 | 1937-11-16 | Champagne Paper Corp | Preparation of paper pulp |
US2161763A (en) * | 1937-10-06 | 1939-06-06 | Champagne Paper Corp | Process of making paper pulp |
US2482142A (en) * | 1943-10-02 | 1949-09-20 | Gardner H Chidester | Structural material of compressed resin impregnated paper sheets |
-
0
- NL NL147891D patent/NL147891C/xx active
-
1950
- 1950-03-22 US US151299A patent/US2662012A/en not_active Expired - Lifetime
- 1950-07-12 FR FR1021964D patent/FR1021964A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2662012A (en) | 1953-12-08 |
FR1021964A (fr) | 1953-02-26 |