BRPI0520130A2 - mÉtodo de produÇço de resina degradada - Google Patents

mÉtodo de produÇço de resina degradada

Info

Publication number
BRPI0520130A2
BRPI0520130A2 BRPI0520130-6A BRPI0520130A BRPI0520130A2 BR PI0520130 A2 BRPI0520130 A2 BR PI0520130A2 BR PI0520130 A BRPI0520130 A BR PI0520130A BR PI0520130 A2 BRPI0520130 A2 BR PI0520130A2
Authority
BR
Brazil
Prior art keywords
production method
resin production
degraded resin
resin
degraded
Prior art date
Application number
BRPI0520130-6A
Other languages
English (en)
Inventor
Gangkai Zhao
Todd Maxwell Cooke
Original Assignee
Albemarle Corp
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
Application filed by Albemarle Corp filed Critical Albemarle Corp
Publication of BRPI0520130A2 publication Critical patent/BRPI0520130A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/04—Chemical modification, e.g. esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

MÉTODO DE PRODUÇçO DE RESINA DEGRADADA. Este método se refere a um método para produção de resina completamente degradada pelo tratamento da resina com enxofre e um composto de sulfeto de alquilfenol de uma estrutura particular.
BRPI0520130-6A 2005-02-09 2005-02-09 mÉtodo de produÇço de resina degradada BRPI0520130A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/004000 WO2006085873A1 (en) 2005-02-09 2005-02-09 Method of producing disproportionated rosin

Publications (1)

Publication Number Publication Date
BRPI0520130A2 true BRPI0520130A2 (pt) 2009-04-28

Family

ID=35004195

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520130-6A BRPI0520130A2 (pt) 2005-02-09 2005-02-09 mÉtodo de produÇço de resina degradada

Country Status (6)

Country Link
US (1) US20080097062A1 (pt)
EP (1) EP1846528A1 (pt)
CN (1) CN101115813A (pt)
BR (1) BRPI0520130A2 (pt)
CA (1) CA2599980A1 (pt)
WO (1) WO2006085873A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101475776B (zh) * 2009-01-13 2011-08-31 中国林业科学研究院林产化学工业研究所 浅色高软化点马来松香季戊四醇酯的制备方法
CN102659572B (zh) * 2012-04-12 2014-06-11 浙江工业大学 一种脱氢松香酸的制备方法
CN103333615A (zh) * 2013-06-06 2013-10-02 浙江鑫松树脂有限公司 一种浅色松香及其生产方法
CN103450809B (zh) * 2013-08-27 2015-01-14 广西梧州松脂股份有限公司 用于颜料行业的松香衍生物的制备方法
WO2017142876A1 (en) 2016-02-15 2017-08-24 University Of Georgia Research Foundation, Inc. lPA-3-LOADED LIPOSOMES AND METHODS OF USE THEREOF
CN114989051B (zh) * 2022-08-03 2022-10-21 淄博万科化工有限公司 低氯含量抗氧剂323的生产方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970A (en) * 1847-02-20 Improvement in bleaching rosin
US2191311A (en) * 1939-09-28 1940-02-20 Hercules Powder Co Ltd Method for the separation of chemically modified rosins and their esters into components
US2363694A (en) * 1940-07-05 1944-11-28 Colgate Palmolive Peet Co Hydrogenation of fatty acid soaps
US2329566A (en) * 1941-03-01 1943-09-14 Hercules Powder Co Ltd Method of refining polymerized rosin and polymerized rosin esters
US2380141A (en) * 1942-10-12 1945-07-10 Ridbo Lab Inc Rosin modification
US2617792A (en) * 1950-09-05 1952-11-11 Gen Mills Inc Disproportionation of rosin acids and fatty acids
NL84123C (pt) * 1950-12-16
US2682528A (en) * 1953-03-18 1954-06-29 Hercules Powder Co Ltd Process for low temperature polymerization using a dehydrogenated rosin acid soap
US2870106A (en) * 1953-07-31 1959-01-20 Ridbo Lab Inc Chloroprene rubber compositions containing sulfurized tall oil
US2812342A (en) * 1955-04-29 1957-11-05 Emery Industries Inc Hydrogenation of structurally modified acids and products produced thereby
US2870132A (en) * 1957-01-22 1959-01-20 Ridbo Lab Inc Low viscosity sulfurized tall oil and process for making the same
US3377334A (en) * 1966-09-16 1968-04-09 Arizona Chem Disproportionation of rosin
US3377333A (en) * 1965-10-15 1968-04-09 Arizona Chem Method of bleaching and stabilization of tall oil during distillation thereof
US3423389A (en) * 1967-10-05 1969-01-21 Arizona Chem Rosin compounds of improved color and stability
US3649612A (en) * 1970-04-20 1972-03-14 Arizona Chem Treatment of rosin with an aryl thiol
US3784537A (en) * 1971-12-17 1974-01-08 Arizona Chem Conjugation of unsaturated fatty materials
DE2352498A1 (de) * 1972-10-27 1974-06-06 Oulu Oy Methode zur isomerisation von eine isolierte dienstruktur enthaltenden fettsaeuren und/oder zur disproportionierung von eine konjugierte dienstruktur enthaltenden harzsaeuren
US3872073A (en) * 1973-05-21 1975-03-18 Arizona Chem Process for the preparation of crystallization-resistant disproportionated rosin
US3923768A (en) * 1974-11-18 1975-12-02 Westvaco Corp Treatment of tall oil fatty acids
US4271066A (en) * 1979-11-05 1981-06-02 Arakawa Kagaku Kogyo Kabushiki Kaisha Process for disproportionating rosin, poly-unsaturated fatty acids and mixtures thereof
US4265807A (en) * 1980-01-22 1981-05-05 Hercules Incorporated Disproportionation of rosin in the presence of dithiin derivatives
GB8506023D0 (en) * 1985-03-08 1985-04-11 Enichem Elastomers Ltd Disproportionation of unsaturated acids
US5023319A (en) * 1987-12-15 1991-06-11 Union Camp Corporation Stabilization of modified rosin
US5177133A (en) * 1990-10-10 1993-01-05 Georgia-Pacific Resins, Inc. Hot melt adhesive composition
SE506467C2 (sv) * 1991-06-28 1997-12-22 Eka Chemicals Ab Förfarande för framställning av stabiliserad kolofonium och dess användning som klibbgivarharts i bindemedel
DE69220045T2 (de) * 1991-12-21 1997-09-11 Arakawa Chem Ind Verfahren zur herstellung von kolophoniumester und farblosem kolophonium
DE4403547A1 (de) * 1994-02-04 1995-08-10 Hoechst Ag Modifizierte Naturharzsäureester, Verfahren zu ihrer Herstellung und ihre Verwendung als Bindemittelharze in Druckfarben
US5741889A (en) * 1996-04-29 1998-04-21 International Paper Company Modified rosin emulsion
US5969071A (en) * 1998-05-08 1999-10-19 Westvaco Corporation Method for preparing phenolic rosin resins
US6087318A (en) * 1998-10-19 2000-07-11 Georgia-Pacific Resins, Inc. Process to produce disproportionated rosin based emulsifier for emulsion polymerization

Also Published As

Publication number Publication date
CN101115813A (zh) 2008-01-30
WO2006085873A1 (en) 2006-08-17
EP1846528A1 (en) 2007-10-24
CA2599980A1 (en) 2006-08-17
US20080097062A1 (en) 2008-04-24

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired