CS411991A3 - Process for producing tall oil - Google Patents

Process for producing tall oil

Info

Publication number: CS411991A3
Authority: CS; Czechoslovakia
Prior art keywords: tall oil; producing tall; producing; oil; tall
Prior art date: 1990-12-28

Application number

CS914119A

Other languages

Czech (cs)

Inventor

Keijo Allan Ukkonen

Sirpa Hannele Lammi

Matti Elias Ravaska

Original Assignee

Veitsiluoto Oy

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.)

1990-12-28

Filing date

1991-12-27

Publication date

1992-07-15

1991-12-27 Application filed by Veitsiluoto Oy filed Critical Veitsiluoto Oy

1992-07-15 Publication of CS411991A3 publication Critical patent/CS411991A3/en

1996-11-13 Publication of CZ281616B6 publication Critical patent/CZ281616B6/en

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
- C11B13/005—Recovery of fats, fatty oils or fatty acids from waste materials of residues of the fabrication of wood-cellulose (in particular tall-oil)
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Detergent Compositions (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

CS914119A 1990-12-28 1991-12-27 Process for producing tall oil CZ281616B6 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI906451A FI93868C (en)	1990-12-28	1990-12-28	Manufacture of tall oil

Publications (2)

Publication Number	Publication Date
CS411991A3 true CS411991A3 (en)	1992-07-15
CZ281616B6 CZ281616B6 (en)	1996-11-13

Family

ID=8531663

Country Status (16)

Country	Link
JP (1)	JPH06340890A (en)
AT (1)	AT399172B (en)
CA (1)	CA2056836C (en)
CH (1)	CH682238A5 (en)
CZ (1)	CZ281616B6 (en)
DE (1)	DE4141913C2 (en)
ES (1)	ES2054541B1 (en)
FI (1)	FI93868C (en)
FR (1)	FR2671096B1 (en)
GB (1)	GB2251248B (en)
IT (1)	IT1252221B (en)
NO (1)	NO178897C (en)
PL (1)	PL168096B1 (en)
RU (1)	RU2029782C1 (en)
SE (1)	SE505831C2 (en)
SK (1)	SK279772B6 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI95723C (en) *	1992-11-10	1996-04-11	Lt Dynamics Oy	Method of acidifying soap with a large overdose of NaHSO3 solution
WO2016040915A1 (en) *	2014-09-12	2016-03-17	Arizona Chemical Company, Llc	Process for recovering crude tall oil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH275810A (en) *	1948-04-16	1951-06-15	Jihoceske Papirny Narodni Podn	Process for the production of tall oil.
GB695702A (en) *	1949-06-29	1953-08-19	Ernest Segessemann	Improved tall oil treatment
US2530809A (en) *	1949-08-23	1950-11-21	Pittsburgh Plate Glass Co	Fractionation of tall oil
US3109839A (en) *	1962-02-26	1963-11-05	Sharples Corp	Production of organic acids
US3575952A (en) *	1969-10-02	1971-04-20	Scm Corp	Tall oil recovery
US3804819A (en) *	1972-05-03	1974-04-16	Scm Corp	Recovery of fatty acids from tall oil heads
US4495095A (en) *	1983-04-04	1985-01-22	Union Camp Corporation	Acidulation and recovery of crude tall oil from tall oil soaps
US4483791A (en) *	1983-06-22	1984-11-20	Sylvachem Corporation	Recovery of fatty acids from tall oil heads
GB8915263D0 (en) *	1989-07-03	1989-08-23	Unilever Plc	Process for soap splitting using a high temperature treatment

1990
- 1990-12-28 FI FI906451A patent/FI93868C/en not_active IP Right Cessation
1991
- 1991-12-03 CA CA 2056836 patent/CA2056836C/en not_active Expired - Fee Related
- 1991-12-09 CH CH3613/91A patent/CH682238A5/de unknown
- 1991-12-16 IT IT91MI3363 patent/IT1252221B/en active IP Right Grant
- 1991-12-18 AT AT0251091A patent/AT399172B/en not_active IP Right Cessation
- 1991-12-18 DE DE4141913A patent/DE4141913C2/en not_active Expired - Fee Related
- 1991-12-19 GB GB9126949A patent/GB2251248B/en not_active Expired - Fee Related
- 1991-12-20 ES ES9102851A patent/ES2054541B1/en not_active Expired - Lifetime
- 1991-12-20 SE SE9103811A patent/SE505831C2/en not_active IP Right Cessation
- 1991-12-23 PL PL91292944A patent/PL168096B1/en unknown
- 1991-12-27 NO NO915117A patent/NO178897C/en unknown
- 1991-12-27 RU SU5010424 patent/RU2029782C1/en active
- 1991-12-27 CZ CS914119A patent/CZ281616B6/en not_active IP Right Cessation
- 1991-12-27 SK SK4119-91A patent/SK279772B6/en unknown
- 1991-12-27 FR FR9116224A patent/FR2671096B1/en not_active Expired - Fee Related
1992
- 1992-01-02 JP JP1818792A patent/JPH06340890A/en active Pending

Also Published As

Publication number	Publication date
CA2056836A1 (en)	1992-06-29
NO178897B (en)	1996-03-18
FI93868B (en)	1995-02-28
SK279772B6 (en)	1999-03-12
ATA251091A (en)	1994-08-15
AT399172B (en)	1995-03-27
PL168096B1 (en)	1996-01-31
PL292944A1 (en)	1992-09-07
RU2029782C1 (en)	1995-02-27
GB2251248A (en)	1992-07-01
SE9103811D0 (en)	1991-12-20
FI93868C (en)	1995-06-12
ES2054541B1 (en)	1995-02-01
IT1252221B (en)	1995-06-05
GB2251248B (en)	1994-03-30
GB9126949D0 (en)	1992-02-19
ITMI913363A0 (en)	1991-12-16
CZ281616B6 (en)	1996-11-13
JPH06340890A (en)	1994-12-13
SE505831C2 (en)	1997-10-13
FR2671096A1 (en)	1992-07-03
NO178897C (en)	1996-06-26
FI906451A0 (en)	1990-12-28
DE4141913C2 (en)	1999-04-29
NO915117D0 (en)	1991-12-27
CH682238A5 (en)	1993-08-13
CA2056836C (en)	1999-05-04
SE9103811L (en)
FI906451A (en)	1992-06-29
DE4141913A1 (en)	1992-07-02
FR2671096B1 (en)	1994-10-07
ES2054541A1 (en)	1994-08-01
ITMI913363A1 (en)	1993-06-16
NO915117L (en)	1992-06-29

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Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic
2000-09-13	MM4A	Patent lapsed due to non-payment of fee	Effective date: 19991227