PL348549A1 - Bleached and non-bleached chemical paper pulps and method of their manufacture from biomass - Google Patents

Bleached and non-bleached chemical paper pulps and method of their manufacture from biomass

Info

Publication number
PL348549A1
PL348549A1 PL34854901A PL34854901A PL348549A1 PL 348549 A1 PL348549 A1 PL 348549A1 PL 34854901 A PL34854901 A PL 34854901A PL 34854901 A PL34854901 A PL 34854901A PL 348549 A1 PL348549 A1 PL 348549A1
Authority
PL
Poland
Prior art keywords
bleached
biomass
manufacture
paper pulps
chemical paper
Prior art date
Application number
PL34854901A
Inventor
Piotr Manko
Halina Stupinska
Roman Madaj
Slawomir Milczarek
Original Assignee
Biotek Sp Z Oo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biotek Sp Z Oo filed Critical Biotek Sp Z Oo
Priority to PL34854901A priority Critical patent/PL348549A1/en
Priority to PCT/PL2002/000048 priority patent/WO2003004765A1/en
Publication of PL348549A1 publication Critical patent/PL348549A1/en

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
    • 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
PL34854901A 2001-07-06 2001-07-06 Bleached and non-bleached chemical paper pulps and method of their manufacture from biomass PL348549A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL34854901A PL348549A1 (en) 2001-07-06 2001-07-06 Bleached and non-bleached chemical paper pulps and method of their manufacture from biomass
PCT/PL2002/000048 WO2003004765A1 (en) 2001-07-06 2002-07-05 Non-woody celulose masses and their production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL34854901A PL348549A1 (en) 2001-07-06 2001-07-06 Bleached and non-bleached chemical paper pulps and method of their manufacture from biomass

Publications (1)

Publication Number Publication Date
PL348549A1 true PL348549A1 (en) 2003-01-13

Family

ID=20079109

Family Applications (1)

Application Number Title Priority Date Filing Date
PL34854901A PL348549A1 (en) 2001-07-06 2001-07-06 Bleached and non-bleached chemical paper pulps and method of their manufacture from biomass

Country Status (2)

Country Link
PL (1) PL348549A1 (en)
WO (1) WO2003004765A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL363211A1 (en) * 2003-10-30 2005-05-02 Biotek Sp.z o.o. Non-bleached and bleached fibrous paper pulps and method for manufacturing non-bleached and bleached fibrous paper pulps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL222238A (en) * 1956-11-08
EP0652988B1 (en) * 1992-07-27 1998-04-01 The Procter & Gamble Company Laminated dual textured treatment pads
DE19603491C2 (en) * 1996-01-31 1999-04-08 Abu Shaar Isam Process for the production of a fibrous cellulose fabric and its use
AU2661799A (en) * 1998-02-11 1999-08-30 North Carolina State University Method for the simple and environmentally benign pulping of nonwood fibrous materials
DK172928B1 (en) * 1998-05-01 1999-10-04 Landbrugets Radgvningcenter Process for making single fiber mats, fiber mats and using such a fiber mat.

Also Published As

Publication number Publication date
WO2003004765A1 (en) 2003-01-16

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)