SE8100298L - Forfarande for disproportionering av kolofonium - Google Patents

Forfarande for disproportionering av kolofonium

Info

Publication number: SE8100298L
Authority: SE; Sweden
Prior art keywords: colophonium; disposal; procedure; hours; dithiin
Prior art date: 1980-01-22

Application number

SE8100298A

Other languages

Unknown language ( )

English (en)

Inventor

D S Breslow

Original Assignee

Hercules Inc

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.)

1980-01-22

Filing date

1981-01-20

Publication date

1981-07-23

1981-01-20 Application filed by Hercules Inc filed Critical Hercules Inc

1981-07-23 Publication of SE8100298L publication Critical patent/SE8100298L/sv

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)
Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

SE8100298A 1980-01-22 1981-01-20 Forfarande for disproportionering av kolofonium SE8100298L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/114,159 US4265807A (en)	1980-01-22	1980-01-22	Disproportionation of rosin in the presence of dithiin derivatives

Publications (1)

Publication Number	Publication Date
SE8100298L true SE8100298L (sv)	1981-07-23

Family

ID=22353673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8100298A SE8100298L (sv)	1980-01-22	1981-01-20	Forfarande for disproportionering av kolofonium

Country Status (8)

Country	Link
US (1)	US4265807A (sv)
JP (1)	JPS56104836A (sv)
CA (1)	CA1134350A (sv)
DE (1)	DE3101585A1 (sv)
FR (1)	FR2474046A1 (sv)
GB (1)	GB2068012A (sv)
NL (1)	NL8100239A (sv)
SE (1)	SE8100298L (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI71763C (sv) *	1982-02-01	1987-02-09	Enoxy Chimica	Förfarande för disproportionering av omättade syror.
FR2591610B1 (fr) *	1985-12-13	1988-04-08	Inst Francais Du Petrole	Complexes de metaux de transition prepares a partir de tetracyano thiophene et de tetracyano dithiine, et leur utilisation comme catalyseurs d'adoucissement de coupes petrolieres en phase liquide et supportee.
US5023319A (en) *	1987-12-15	1991-06-11	Union Camp Corporation	Stabilization of modified rosin
CA2599980A1 (en) *	2005-02-09	2006-08-17	Albemarle Corporation	Method of producing disproportionated rosin
PL2706058T3 (pl)	2010-04-14	2016-01-29	Bayer Ip Gmbh	Pochodne ditiiny jako środki grzybobójcze
JP5438171B2 (ja) *	2012-06-27	2014-03-12	住友ゴム工業株式会社	パンクシーリング剤

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US3417071A (en) *	1966-12-30	1968-12-17	Arizona Chem	Bleaching and stabilizing rosin compounds with 1,3,4-thiadiazole polysulfides
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
US3929703A (en) *	1972-08-14	1975-12-30	Reichhold Chemicals Inc	Adhesive compositions containing zinc resinates of disproportionated rosin
US3872073A (en) *	1973-05-21	1975-03-18	Arizona Chem	Process for the preparation of crystallization-resistant disproportionated rosin
US4126604A (en) *	1976-02-11	1978-11-21	Westvaco Corporation	Treatment of tall oil fatty acids
SU602521A1 (ru)	1976-11-23	1978-04-15	Центральный научно-исследовательский и проектный институт лесохимической промышленности	Способ осветлени канифоли и ее производных

1980
- 1980-01-22 US US06/114,159 patent/US4265807A/en not_active Expired - Lifetime
- 1980-12-12 CA CA000366663A patent/CA1134350A/en not_active Expired
- 1980-12-30 FR FR8027818A patent/FR2474046A1/fr not_active Withdrawn
1981
- 1981-01-20 SE SE8100298A patent/SE8100298L/sv not_active Application Discontinuation
- 1981-01-20 NL NL8100239A patent/NL8100239A/nl not_active Application Discontinuation
- 1981-01-20 DE DE19813101585 patent/DE3101585A1/de not_active Withdrawn
- 1981-01-21 JP JP656481A patent/JPS56104836A/ja active Pending
- 1981-01-21 GB GB8101731A patent/GB2068012A/en not_active Withdrawn

Also Published As

Publication number	Publication date
CA1134350A (en)	1982-10-26
DE3101585A1 (de)	1981-11-26
FR2474046A1 (fr)	1981-07-24
US4265807A (en)	1981-05-05
NL8100239A (nl)	1981-08-17
JPS56104836A (en)	1981-08-20
GB2068012A (en)	1981-08-05

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Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 8100298-2 Format of ref document f/p: F

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