SE505831C2 - Förfarande för framställning av tallolja från talloljetvål - Google Patents

Förfarande för framställning av tallolja från talloljetvål

Info

Publication number: SE505831C2
Authority: SE; Sweden
Prior art keywords: tall oil; acid; soap; soft; hydrochloric acid
Prior art date: 1990-12-28

Application number

SE9103811A

Other languages

English (en)

Swedish (sv)

Other versions

SE9103811D0 (sv

SE9103811L (de

Inventor

Keijo A 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

1991-12-20

Publication date

1997-10-13

Publication of SE9103811L publication Critical patent/SE9103811L/xx

1991-12-20 Application filed by Veitsiluoto Oy filed Critical Veitsiluoto Oy

1991-12-20 Publication of SE9103811D0 publication Critical patent/SE9103811D0/xx

1997-10-13 Publication of SE505831C2 publication Critical patent/SE505831C2/sv

Links

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)

SE9103811A 1990-12-28 1991-12-20 Förfarande för framställning av tallolja från talloljetvål SE505831C2 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI906451A FI93868C (fi)	1990-12-28	1990-12-28	Mäntyöljyn valmistus

Publications (3)

Publication Number	Publication Date
SE9103811L SE9103811L (de)
SE9103811D0 SE9103811D0 (sv)	1991-12-20
SE505831C2 true SE505831C2 (sv)	1997-10-13

Family

ID=8531663

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9103811A SE505831C2 (sv)	1990-12-28	1991-12-20	Förfarande för framställning av tallolja från talloljetvål

Country Status (16)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI95723C (fi) *	1992-11-10	1996-04-11	Lt Dynamics Oy	Menetelmä suovan hapottamiseksi suurella yliannostuksella NaHSO3-liuosta
CA2961006C (en) *	2014-09-12	2019-08-13	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 (de) *	1948-04-16	1951-06-15	Jihoceske Papirny Narodni Podn	Verfahren zur Herstellung von Tallöl.
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/fi 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/it active IP Right Grant
- 1991-12-18 DE DE4141913A patent/DE4141913C2/de not_active Expired - Fee Related
- 1991-12-18 AT AT0251091A patent/AT399172B/de not_active IP Right Cessation
- 1991-12-19 GB GB9126949A patent/GB2251248B/en not_active Expired - Fee Related
- 1991-12-20 ES ES9102851A patent/ES2054541B1/es not_active Expired - Lifetime
- 1991-12-20 SE SE9103811A patent/SE505831C2/sv not_active IP Right Cessation
- 1991-12-23 PL PL91292944A patent/PL168096B1/pl unknown
- 1991-12-27 NO NO915117A patent/NO178897C/no unknown
- 1991-12-27 CZ CS914119A patent/CZ281616B6/cs not_active IP Right Cessation
- 1991-12-27 FR FR9116224A patent/FR2671096B1/fr not_active Expired - Fee Related
- 1991-12-27 SK SK4119-91A patent/SK279772B6/sk unknown
- 1991-12-27 RU SU5010424 patent/RU2029782C1/ru active
1992
- 1992-01-02 JP JP1818792A patent/JPH06340890A/ja active Pending

Also Published As

Publication number	Publication date
JPH06340890A (ja)	1994-12-13
SE9103811D0 (sv)	1991-12-20
CH682238A5 (de)	1993-08-13
DE4141913C2 (de)	1999-04-29
SK279772B6 (sk)	1999-03-12
ATA251091A (de)	1994-08-15
ITMI913363A1 (it)	1993-06-16
FR2671096A1 (fr)	1992-07-03
FI93868C (fi)	1995-06-12
GB2251248B (en)	1994-03-30
GB9126949D0 (en)	1992-02-19
FI93868B (fi)	1995-02-28
IT1252221B (it)	1995-06-05
AT399172B (de)	1995-03-27
GB2251248A (en)	1992-07-01
CS411991A3 (en)	1992-07-15
ES2054541A1 (es)	1994-08-01
NO915117D0 (no)	1991-12-27
PL292944A1 (en)	1992-09-07
CA2056836A1 (en)	1992-06-29
RU2029782C1 (ru)	1995-02-27
DE4141913A1 (de)	1992-07-02
FI906451A0 (fi)	1990-12-28
FR2671096B1 (fr)	1994-10-07
CA2056836C (en)	1999-05-04
NO915117L (no)	1992-06-29
ITMI913363A0 (it)	1991-12-16
NO178897C (no)	1996-06-26
ES2054541B1 (es)	1995-02-01
SE9103811L (de)
FI906451L (fi)	1992-06-29
CZ281616B6 (cs)	1996-11-13
PL168096B1 (pl)	1996-01-31
NO178897B (no)	1996-03-18

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Legal Events

Date

Code

Title

Description

2000-08-14

NUG

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