NO792478L - Fremgangsmaate for koking av lignocellulosestoffer for fremstilling av papirmasse - Google Patents

Fremgangsmaate for koking av lignocellulosestoffer for fremstilling av papirmasse

Info

Publication number: NO792478L
Authority: NO; Norway
Prior art keywords: lignocellulous; cooking; procedure; materials; paper preparation
Prior art date: 1978-07-27

Application number

NO792478A

Other languages

English (en)

Other versions

NO153432B (no

NO153432C (no

Inventor

Lucien Bourson

Serge Delavarenne

Pierre Tellier

Original Assignee

Ugine Kuhlmann

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.)

1978-07-27

Filing date

1979-07-26

Publication date

1980-01-29

1979-07-26 Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann

1980-01-29 Publication of NO792478L publication Critical patent/NO792478L/no

1985-12-09 Publication of NO153432B publication Critical patent/NO153432B/no

1986-03-19 Publication of NO153432C publication Critical patent/NO153432C/no

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent 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
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Paper (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO792478A 1978-07-27 1979-07-26 Fremgagsmaate for koking av lignocellulosestoffer for fremstiling av papirmasse. NO153432C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7822218A FR2442912A1 (fr)	1978-07-27	1978-07-27	Procede de cuisson de materiaux lignocellulosiques en vue de la production de pate a papier

Publications (3)

Publication Number	Publication Date
NO792478L true NO792478L (no)	1980-01-29
NO153432B NO153432B (no)	1985-12-09
NO153432C NO153432C (no)	1986-03-19

Family

ID=9211239

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO792478A NO153432C (no)	1978-07-27	1979-07-26	Fremgagsmaate for koking av lignocellulosestoffer for fremstiling av papirmasse.

Country Status (16)

Country	Link
US (1)	US4451333A (no)
JP (1)	JPS5540889A (no)
AT (1)	AT376247B (no)
BE (1)	BE877401A (no)
BR (1)	BR7904739A (no)
CA (1)	CA1144311A (no)
CH (1)	CH644164A5 (no)
DE (1)	DE2930368A1 (no)
ES (1)	ES482868A0 (no)
FI (1)	FI71780C (no)
FR (1)	FR2442912A1 (no)
IT (1)	IT1121018B (no)
NO (1)	NO153432C (no)
NZ (1)	NZ191000A (no)
SE (1)	SE445653B (no)
SU (1)	SU1187727A3 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5405496A (en) *	1989-11-23	1995-04-11	Chemrec Ab	Process for the preparation of cooking liquors having high sulphidity for sulphate pulp cooking

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1073161A (en) *	1975-09-05	1980-03-11	Canadian Industries Limited	Delignification process
ZA773044B (en) *	1976-06-02	1978-04-26	Australian Paper Manufacturers	Improvements in pulping processes
JPS5374101A (en) *	1976-12-10	1978-07-01	Honshu Paper Co Ltd	Pulp making method
US4181565A (en) *	1976-12-10	1980-01-01	Honshu Seishi Kabushiki Kaisha	Process for cooking lignocellulosic material in the presence of hydroxyanthracenes and derivatives thereof
US4036680A (en) *	1976-12-14	1977-07-19	Canadian Industries, Ltd.	Delignification of lignocellulosic material with a soda pulping liquor containing a Diels Alder adduct of benzoquinone or naphthoquinone in admixture with a nitro aromatic compound
JPS54100332A (en) *	1978-01-20	1979-08-08	Nippon Steel Chem Co Ltd	Quinone compound composition and its preparation

1978
- 1978-07-27 FR FR7822218A patent/FR2442912A1/fr active Granted
1979
- 1979-07-02 BE BE0/196066A patent/BE877401A/fr not_active IP Right Cessation
- 1979-07-12 NZ NZ191000A patent/NZ191000A/xx unknown
- 1979-07-17 CH CH665579A patent/CH644164A5/fr not_active IP Right Cessation
- 1979-07-23 AT AT0505379A patent/AT376247B/de not_active IP Right Cessation
- 1979-07-25 BR BR7904739A patent/BR7904739A/pt unknown
- 1979-07-26 SU SU792790357A patent/SU1187727A3/ru active
- 1979-07-26 DE DE19792930368 patent/DE2930368A1/de not_active Ceased
- 1979-07-26 CA CA000332733A patent/CA1144311A/fr not_active Expired
- 1979-07-26 SE SE7906410A patent/SE445653B/sv not_active IP Right Cessation
- 1979-07-26 ES ES482868A patent/ES482868A0/es active Granted
- 1979-07-26 IT IT68554/79A patent/IT1121018B/it active
- 1979-07-26 FI FI792345A patent/FI71780C/fi not_active IP Right Cessation
- 1979-07-26 NO NO792478A patent/NO153432C/no unknown
- 1979-07-26 JP JP9432079A patent/JPS5540889A/ja active Pending
1982
- 1982-05-14 US US06/378,218 patent/US4451333A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT7968554A0 (it)	1979-07-26
NO153432B (no)	1985-12-09
FR2442912B1 (no)	1982-03-19
BR7904739A (pt)	1980-04-22
AT376247B (de)	1984-10-25
SU1187727A3 (ru)	1985-10-23
NO153432C (no)	1986-03-19
FR2442912A1 (fr)	1980-06-27
BE877401A (fr)	1980-01-02
JPS5540889A (en)	1980-03-22
SE7906410L (sv)	1980-01-28
US4451333A (en)	1984-05-29
NZ191000A (en)	1982-05-25
DE2930368A1 (de)	1980-02-14
FI71780B (fi)	1986-10-31
IT1121018B (it)	1986-03-26
SE445653B (sv)	1986-07-07
CH644164A5 (fr)	1984-07-13
ES8101159A1 (es)	1980-12-01
FI71780C (fi)	1987-02-09
ATA505379A (de)	1984-03-15
FI792345A7 (fi)	1980-01-28
ES482868A0 (es)	1980-12-01
CA1144311A (fr)	1983-04-12

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NO792478L (no)	1980-01-29	Fremgangsmaate for koking av lignocellulosestoffer for fremstilling av papirmasse