RO72771A - Procedeu de fabricare a unui material de umplutura pentru industria hirtiei - Google Patents

Procedeu de fabricare a unui material de umplutura pentru industria hirtiei

Info

Publication number: RO72771A
Authority: RO; Romania
Prior art keywords: production; filling material; paper industry; industry; paper
Prior art date: 1976-08-22

Application number

RO7791443A

Other languages

English (en)

French (fr)

Inventor

Bela Bozsits

Sandor Hernadi

Kalman Lakner

Istvan Lele

Pal Lengyel

Janos Meichl

Karoly Strauber

Mihaly Sumegi

Arpad Szalay

Elemer Tomcsanyi

Original Assignee

Papiripari Vallalat,Hu

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.)

1976-08-22

Filing date

1977-08-20

Publication date

1981-06-26

1977-08-20 Application filed by Papiripari Vallalat,Hu filed Critical Papiripari Vallalat,Hu

1981-06-26 Publication of RO72771A publication Critical patent/RO72771A/ro

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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

RO7791443A 1976-08-22 1977-08-20 Procedeu de fabricare a unui material de umplutura pentru industria hirtiei RO72771A (ro)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU76PA1257A HU173373B (hu)	1976-08-22	1976-08-22	Sposob poluchenija napolnitelja k bumage, izgotovlennoj iz vzveshennoj celljulozy

Publications (1)

Publication Number	Publication Date
RO72771A true RO72771A (ro)	1981-06-26

Family

ID=11000383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7791443A RO72771A (ro)	1976-08-22	1977-08-20	Procedeu de fabricare a unui material de umplutura pentru industria hirtiei

Country Status (9)

Country	Link
BG (1)	BG38790A3 (ro)
CS (1)	CS210668B2 (ro)
DD (1)	DD131368A5 (ro)
DE (1)	DE2737742C3 (ro)
FI (1)	FI66192C (ro)
HU (1)	HU173373B (ro)
NL (1)	NL7709223A (ro)
RO (1)	RO72771A (ro)
SE (1)	SE7709321L (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3617169C2 (de) *	1986-05-22	1996-05-23	Pluss Stauffer Ag	Carbonathaltige mineralische Füllstoffe und Pigmente

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3268387A (en) *	1963-08-20	1966-08-23	Glatfelter Co P H	Manufacture of calcium carbonate
US3268388A (en) *	1963-08-20	1966-08-23	Glatfelter Co P H	Manufacture of calcium carbonate

1976
- 1976-08-22 HU HU76PA1257A patent/HU173373B/hu unknown
1977
- 1977-08-16 CS CS775375A patent/CS210668B2/cs unknown
- 1977-08-18 SE SE7709321A patent/SE7709321L/ not_active Application Discontinuation
- 1977-08-18 BG BG037190A patent/BG38790A3/xx unknown
- 1977-08-19 FI FI772479A patent/FI66192C/fi not_active IP Right Cessation
- 1977-08-19 DD DD7700200662A patent/DD131368A5/xx unknown
- 1977-08-19 NL NL7709223A patent/NL7709223A/xx not_active Application Discontinuation
- 1977-08-20 RO RO7791443A patent/RO72771A/ro unknown
- 1977-08-22 DE DE2737742A patent/DE2737742C3/de not_active Expired

Also Published As

Publication number	Publication date
DD131368A5 (de)	1978-06-21
DE2737742A1 (de)	1978-04-20
DE2737742B2 (de)	1979-05-17
DE2737742C3 (de)	1985-08-08
NL7709223A (nl)	1978-02-24
FI66192C (fi)	1984-09-10
BG38790A3 (en)	1986-02-28
HU173373B (hu)	1979-04-28
SE7709321L (sv)	1978-02-23
FI66192B (fi)	1984-05-31
CS210668B2 (en)	1982-01-29
FI772479A (fi)	1978-02-23

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