RU98107006A - METHOD FOR PRODUCING COMPLEX ETHER TALL ROSIN WITH LOW ODOR - Google Patents

METHOD FOR PRODUCING COMPLEX ETHER TALL ROSIN WITH LOW ODOR

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Publication number
RU98107006A
RU98107006A RU98107006/04A RU98107006A RU98107006A RU 98107006 A RU98107006 A RU 98107006A RU 98107006/04 A RU98107006/04 A RU 98107006/04A RU 98107006 A RU98107006 A RU 98107006A RU 98107006 A RU98107006 A RU 98107006A
Authority
RU
Russia
Prior art keywords
evaporation
tall oil
rosin
range
esterification
Prior art date
Application number
RU98107006/04A
Other languages
Russian (ru)
Other versions
RU2208621C2 (en
Inventor
Микко Калеви Карво
Original Assignee
Аризона Кемикал Ой
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
Priority claimed from FI971663A external-priority patent/FI112247B/en
Application filed by Аризона Кемикал Ой filed Critical Аризона Кемикал Ой
Publication of RU98107006A publication Critical patent/RU98107006A/en
Application granted granted Critical
Publication of RU2208621C2 publication Critical patent/RU2208621C2/en

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Claims (12)

1. Способ получения эфира талловой канифоли с низким уровнем запаха, включающий стадию этерификации, в которой талловая канифоль этерифицируется с многоатомным спиртом с образованием продукта, содержащего эфир талловой канифоли, отличающийся тем, что продукт, полученный этерификацией, подвергают выпариванию для удаления из него пахучих и других летучих компонентов, при этом выпаривание проводят в короткоходовом выпарном аппарате, с конденсацией подлежащих удалению испаренных компонентов на конденсаторе, расположенном поблизости от поверхности испарения выпарного аппарата, а эфир талловой канифоли с низким уровнем запаха выводят из выпарного аппарата после завершения выпаривания.1. A method for producing a low-odor tall oil rosin ester comprising an esterification step in which the tall oil rosin is esterified with polyhydric alcohol to form a product containing tall oil rosin ether, characterized in that the product obtained by esterification is evaporated to remove odorous and other volatile components, while the evaporation is carried out in a short-stroke evaporator, with condensation to be removed evaporated components on a condenser located near the evaporation surface of the evaporator, and the tall oil rosin ester with a low odor level is removed from the evaporator after evaporation is completed. 2. Способ по п.1, отличающийся тем, что выпаривание в выпарном аппарате проводят под давлением, выбираемом в интервале 0,1 - 20 мбар, и при температуре поверхности испарения, выбираемой в интервале 150 - 280oC.2. The method according to claim 1, characterized in that the evaporation in the evaporator is carried out under a pressure selected in the range of 0.1 to 20 mbar, and at a surface temperature of evaporation selected in the range of 150 - 280 o C. 3. Способ по п.2, отличающийся тем, что выпаривание в выпарном аппарате проводят под давлением, выбираемом в интервале 0,2 - 4 мбар, и при температуре поверхности испарения, выбираемой в интервале 220 - 260oC.3. The method according to claim 2, characterized in that the evaporation in the evaporator is carried out under a pressure selected in the range of 0.2 - 4 mbar, and at a surface temperature of evaporation selected in the range of 220 - 260 o C. 4. Способ по любому из предыдущих пунктов, отличающийся тем, что этерифицируемая канифоль представляет собой талловую канифоль или талловую канифоль, модифицированную известными методами. 4. The method according to any one of the preceding paragraphs, characterized in that the esterifiable rosin is tall oil rosin or tall oil rosin modified by known methods. 5. Способ по п.4, отличающийся тем, что температуру размягчения канифоли выбирают в интервале 55 - 75oC.5. The method according to claim 4, characterized in that the softening temperature of the rosin is selected in the range of 55 - 75 o C. 6. Способ по п.5, отличающийся тем, что температуру размягчения канифоли выбирают в интервале 65 - 70oC.6. The method according to claim 5, characterized in that the softening temperature of the rosin is selected in the range of 65 - 70 o C. 7. Способ по любому из предыдущих пунктов, отличающийся тем, что этерификацию проводят с использованием в качестве многоатомного спирта глицерина или пентаэритрита. 7. The method according to any one of the preceding paragraphs, characterized in that the esterification is carried out using glycerol or pentaerythritol as a polyhydric alcohol. 8. Способ по любому из предыдущих пунктов, отличающийся тем, что отношение многоатомного спирта, применяемого для этерификации, к канифоли выбирают в интервале 0,9 - 1,1 : 1, и кислотное число продукта доводят в течение этерификации до уровня 35 - 15. 8. The method according to any one of the preceding paragraphs, characterized in that the ratio of the polyhydric alcohol used for esterification to rosin is selected in the range of 0.9 - 1.1: 1, and the acid number of the product is adjusted during the esterification to a level of 35 - 15. 9. Способ по п.8, отличающийся тем, что кислотное число продукта доводят в течение этерификации до уровня 28 - 20. 9. The method according to claim 8, characterized in that the acid number of the product is adjusted during the esterification to a level of 28 to 20. 10. Способ по любому из предыдущих пунктов, отличающийся тем, что 5 - 20% по весу вещества удаляют из продукта на стадии выпаривания в виде смеси нейтральных веществ, кислоты жирного ряда и канифоли. 10. The method according to any one of the preceding paragraphs, characterized in that 5 to 20% by weight of the substance is removed from the product at the stage of evaporation in the form of a mixture of neutral substances, fatty acid and rosin. 11. Способ по любому из предыдущих пунктов, отличающийся тем, что кислотное число сложного эфира талловой канифоли, получаемого путем выпаривания, составляет 0,2 - 10. 11. The method according to any of the preceding paragraphs, characterized in that the acid number of the tall oil rosin ester obtained by evaporation is 0.2 to 10. 12. Способ по п.11, отличающийся тем, что кислотное число сложного эфира талловой канифоли, получаемого путем выпаривания, составляет 2 - 6. 12. The method according to claim 11, characterized in that the acid number of the tall oil rosin ester obtained by evaporation is 2-6.
RU98107006/04A 1997-04-18 1998-04-09 Method of producing tallow colophony ester with low smell level RU2208621C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI971663A FI112247B (en) 1997-04-18 1997-04-18 Preparation of a low odor level tall oil resin ester
FI971663 1997-04-18
US09/063,665 US5969092A (en) 1997-04-18 1998-04-21 Preparation of a tall oil rosin ester with a low odor level

Publications (2)

Publication Number Publication Date
RU98107006A true RU98107006A (en) 2000-02-10
RU2208621C2 RU2208621C2 (en) 2003-07-20

Family

ID=26160374

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98107006/04A RU2208621C2 (en) 1997-04-18 1998-04-09 Method of producing tallow colophony ester with low smell level

Country Status (11)

Country Link
US (1) US5969092A (en)
EP (1) EP0872528B1 (en)
JP (1) JPH10298496A (en)
CN (1) CN1113944C (en)
AT (1) ATE286098T1 (en)
CA (1) CA2234911A1 (en)
DE (1) DE69828328T2 (en)
ES (1) ES2236885T3 (en)
FI (1) FI112247B (en)
NZ (1) NZ330181A (en)
RU (1) RU2208621C2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02002226A (en) * 2001-03-14 2002-09-30 Rohm & Haas Method for preparing isocyanate-functional prepolymers with low residual isocyanate monomer content.
US20060122309A1 (en) * 2004-12-02 2006-06-08 Grah Michael D Intercalated layered silicate
ATE432241T1 (en) * 2005-08-19 2009-06-15 Cryovac Inc FILM COMPRISING SILICATE PLATES EXFOLIATED FROM PHOSPHOLIPIDE INTERCALATED LAYER SILICATE
JP2009513771A (en) * 2005-10-26 2009-04-02 サンパイン・アクチボラゲット Automotive fuel and fine chemicals obtained from crude tall oil
WO2007123090A1 (en) * 2006-04-21 2007-11-01 Kao Corporation Polyester for toner
US20110213120A1 (en) * 2010-03-01 2011-09-01 Arizona Chemical Company Rosin esters for non-woven applications, methods of making and using and products therefrom
FI20106252A0 (en) * 2010-11-26 2010-11-26 Upm Kymmene Corp Method and system for making fuel components
WO2012141675A1 (en) * 2011-04-11 2012-10-18 Arizona Chemical Company, Llc Rosin esters for non-wovens
CN102337078B (en) * 2011-07-07 2013-10-16 景东力奥林产集团林业化工有限公司 Production process for rosin resin
US9988565B2 (en) 2013-06-14 2018-06-05 Arizona Chemical Company, Llc Rosin ester tackifiers for pressure-sensitive adhesives
CN103436176A (en) * 2013-08-28 2013-12-11 梧州市嘉盈树胶有限公司 Preparation method of high-softening-point rosin glycerin ester
KR102167583B1 (en) * 2014-06-30 2020-10-19 코오롱인더스트리 주식회사 Method of manufacturing petroleum resin with improved odour
WO2016154456A1 (en) * 2015-03-26 2016-09-29 Arizona Chemical Company, Llc Compositions containing rosin ester and ethylene polymers
KR102219073B1 (en) * 2015-03-31 2021-02-23 코오롱인더스트리 주식회사 Preparing method for the Petroleum Resin and the Hot-melt Compostion using the same method
KR101868052B1 (en) * 2016-05-09 2018-06-18 주식회사 엘에스켐코리아 Method for preparing rosin ester composition, rosin ester composition and cosmetic composition comprising the rosin ester composition
EP3587528B1 (en) 2018-06-22 2021-05-26 3M Innovative Properties Company Process of manufacturing a pressure sensitive adhesive having low voc characteristics
US11041095B2 (en) 2019-05-22 2021-06-22 Kraton Polymers Llc Desulfurized tall oil and derivatives thereof
US11279849B2 (en) 2020-05-21 2022-03-22 Kraton Polymers Llc Deodorized rosin ester and methods for making

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709793A (en) * 1969-07-10 1973-01-09 Foster Wheeler Corp Control of environmental pollution in tall oil fractionation
GB1296480A (en) * 1970-08-10 1972-11-15
US3780013A (en) * 1972-12-18 1973-12-18 Arizona Chem Preparation of color improved tall oil rosin pentaerythritol esters
US4548746A (en) * 1984-05-14 1985-10-22 Westvaco Corporation Rosin pentaerythritol ester preparation improvement
US4659514A (en) * 1986-01-27 1987-04-21 Ciba-Geigy Corporation Esterification of rosin acid with calcium hydroxybenzyl phosphonate catalyst
US4775497A (en) * 1986-10-24 1988-10-04 Ciba-Geigy Corporation Esterification process with calcium hydroxyaryl phosphonate-organosilicon heterocycle catalyst system
US4962186A (en) * 1989-07-10 1990-10-09 Union Camp Corporation Method of improving the color of tall oil rosin esters by recrystallizing and distilling rosin followed by esterifying
US5084554A (en) * 1990-01-22 1992-01-28 Hercules Incorporated Treating polymerized rosin with sodium hydroxy methane sulfonate to improve color stability
DE4308109A1 (en) * 1993-03-15 1994-09-22 Hoechst Ag Phenolic resin modified natural resin acid esters, process for their preparation and their use in printing inks
DE4330337A1 (en) * 1993-09-08 1995-03-09 Hoechst Ag Process for the preparation of modified natural resin acid esters

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