DE372103C - Method for dissolving acetaldehyde resin in fatty oil - Google Patents

Method for dissolving acetaldehyde resin in fatty oil

Info

Publication number
DE372103C
DE372103C DEE26441D DEE0026441D DE372103C DE 372103 C DE372103 C DE 372103C DE E26441 D DEE26441 D DE E26441D DE E0026441 D DEE0026441 D DE E0026441D DE 372103 C DE372103 C DE 372103C
Authority
DE
Germany
Prior art keywords
fatty oil
dissolving
resin
oil
acetaldehyde resin
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEE26441D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELEK ZITAETSWERK LONZA A G
Original Assignee
ELEK ZITAETSWERK LONZA A G
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 ELEK ZITAETSWERK LONZA A G filed Critical ELEK ZITAETSWERK LONZA A G
Application granted granted Critical
Publication of DE372103C publication Critical patent/DE372103C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/02—Condensation polymers of aldehydes or ketones only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)

Description

Verfahren zum Lösen von Acetaldehydharz in fettem Öl. Acetalldchydhamz, wie man es aus AcetaIdie- hyd oder Aldod oder KrotonaMehyd durch Kondensation iemhäbt, iüst ii:n ifiethem C51 un- löslich. Es wudde nun a efunden, idiaß; man dhs Aldehydharz idurc. Zusatz vion .' älldskchdm N.atiunharz, z. B. Koloph@niüu!m, so ibeeünflUSS;en kann, daß es idiusr@ch Biehanddung bei Tempera- turen von i5o ibiüs 300° Mit .dem betreffenden fetten Öl, -z. B. Leinöl, nm, welchlem es gedöst wenden soll, rzur Lösung gefn-acht werdien kann, id..h. eine klare Lösung ergibt. Es ent- steht d'aib:ei 01laok, der edlen gewöhnlichen Öl- lacken an Wiiicler&tanldsf"ahigkeüt und Wetter- fesbiaaeiltnicht Es hat sich ferner aiber auch gezeig , rdäß man, was zut.Erziielung harter Lacke vortteiid- haft seist, auch oshne ,liesse Zusätze auskommen kann, wenn man idlie Mischfung von Acetallde- hydhanz unld 0I1 .so lange auf 150 Nils 300° erhitzt, biss eivne mn. der Kälte bleibende Homo- genkät ider Lösung erreicht ,ist. Es hamidelt isiah wahrscheinlich um Ianäsam verlaufende chemüsche Vorgänge, welche die Büldüng von öllöslichen oder (die Lösung vieir- mitbelnden Vezbiindumgen bewiimken. Durch Zusätze von älfäslichen Natürharzen können disesie Vorgänge besiahl@eluniiigt wierciden:. zier Endpunkt der Reaktion wn11d leicht daran enkamnt, .daß idie Lösung auch, In der Kälte rühre Hiomoameniität beibehält. je n!iied!ri- gerer übmigens der Schmelzpunkt edles vemwen- dieten Alclehydhanzes eist, um iso rascher wtidd dieser Endpunkt erneicht. iB eispniieil i. ia .1g- Mdehydhazz .wenden geschmolzen ,und :bei etiva i 5o' 5. Kö, zuge- geben und .das iGain#e währenid .zwei Stunden bei (düesier Tempienatur be1asisen, Ibis Idas Sdhäu,- rasen na-Ghgel'assen hat. IHiiemawf wenden i:o leg Lei,näl ein Pioirtüanien: vioin o,5 fUs i 4,- einge- rührt rund unrüer Steigernder Temperatur biss auf aoo° unid ,darüber j-awaillen mit edier Zugäbe einer weütieren Portion[ .ge"vamtiet, bis eine Probe in der Kälte klar bleibt, de: h. sich nicht mehr ;en bmaiischt. Je nach (der Mengte sdas zu- gefügten Ötls @erhärlt Iman mit .der Kälte eilnie plastüische, ' imehroder wende er eliastiische Masse, diie isich ibeüspIelsweisie zum Isolieren vorn Drähten eignet, oder eke flüssiige Masoe, &e ientwiddor idirekt oder nach Verdünnung mit geeigneten Lösungsmitteln als solche Ver- wenidtung finden. kann. Biiesspned a. 3'kg Afdehyclharz wlenden das einiem Klesisel geschmolzen. Zwischen i5o bis 3oo° wund langsam 5 T Leinölfinniis ieinger.ührt. Das Ge- misch wirldi so diaenge auf düeser Temperatur belassen, :bis ennie Probe ein; der Kälte völlig durcdusüc(fvtiisg bleübt. Die Dauer (der. Operation beträgt je nach dtam Schmelzpunkt .des verwendeten Harzes 2 N,s 15 Stunden. Der so hergestellte Ölhack kann mit Terpentinöl verdünnt werden.Method of dissolving acetaldehyde resin in fatty oil. Acetalldchydhamz, how to get it from Acetalldchydhamz- hyd or aldod or krotonaMehyd Condensation, iüst ii: n ifiethem C51 un- soluble. It has now been found, idiaß; man dhs Aldehyde resin idurc. Addition vion. ' älldskchdm N.atiunharz, e.g. B. Koloph @ niüu! M, so ibeeünflUSS; en can that idiusr @ ch bending dung at temperature doors of i5o ibiüs 300 ° With .the relevant fatty oil, -z. B. linseed oil, nm what it is dozed should turn, the solution will be found can, id..h. gives a clear solution. It is stands d'aib: ei 01laok, the noble ordinary oil varnish to Wiiicler & tanldsf "ahigkeüt and weather fesbiaa does not share It has also been shown that rdäß one, what is applicable. Generation of hard lacquers Admittedly, even without, additions get by can, if one uses an idlie mixture of acetal de- hydhanz and 0I1. so long on 150 Nils 300 ° heated, bit eivne mn. homosexuals who stay cold genkät ider solution is reached. Isiah probably has a problem with Ianasam ongoing chemical processes which the Oil-soluble or (the solution much wiimken vezebindumgen. By Additions of älfäslichen natural resins can These processes besiahl @ eluniiigt wierciden :. ornamental endpoint of the reaction was easy it came about that I also found the solution in the Cold stir homosexuality maintains. je n! iied! ri- The melting point is less likely to use noble serve Alclehydhanzes eist to wtidd iso faster this endpoint is not. iB eispniieil i. ia .1g- Mdehydhazz .turn melted , and: at etiva i 5o '5. Kö, assigned and .the iGain # e for .two hours at (düesier tempienatur be1asisen, Ibis Idas Sdhäu, - rasen na-Ghgel'assen has. IHiiemawf apply i: o leg Lei, näl a Pioirtüanien: vioin o, 5 fUs i 4, - a- stirs around unrestrained temperature rise on aoo ° unid, above j-awaille with edier additions a raging portion [.ge "vamtiet until one Sample remains clear in the cold, de: h. not yourself more; en bmaiischt. Depending on (the amount of Iman receives the added Ötls @ with .the cold eilnie plastic, 'imehr or turn he eliastic Ground which I am specifying to isolate suitable for wires, or eke liquid masoe, & e ientwiddor i directly or after dilution with suitable solvents as such find communication. can. Biiesspned a. 3'kg of Afdehyde resin turn the one Klesisel melted. Sore between 150 and 300 degrees slowly stir 5 tons of linseed oil. The GE- mix wirldi so close at this temperature leave: until a sample is never taken; the cold completely durcdusüc (fvtiisg bleusten. The duration (of. the. operation depending on the melting point of the resin used is 2 N, s 15 hours. The minced oil produced in this way can be diluted with turpentine oil.

Claims (1)

PATENT-ANSPRÜCHE:
i. Verfahren zum Lösen von Acebaldie- !hydhara :in, fetten 01, dadurch gskenn- zeicbnet, daß man öllösliches Naturlharz
zusetzt und ,das Harzgerni:sch bei Tempe- raturen von. 150 :bi's 300° längere Zeit mit dem betreffenden fetten L511 behandelt. 2. Verfahren nach Anspruch i, :dadurch gekennzeichnet, @daß man ein Gemisch von AGetailtdehydharz miit fettem Öl so Zange auf 150 bis 300° erhitzt, bis eine in der Kälte bleibende Homogenfät .der Lösung .erreicht ist.
PATENT CLAIMS:
i. Method of Solving Acebaldie- ! hydhara: in, fetten 01, thus gskenn- shows that you can use oil-soluble natural resin
adds and, the Harzgerni: sch at tempe- ratures of. 150 : up to 300 ° for a longer time the fat L511 in question. 2. The method of claim i: thereby characterized @ that one is a mixture of AGetailedehyde resin with fatty oil like tongs heated to 150 to 300 ° until one in the The homogeneity of the solution remains cold . is reached.
DEE26441D 1920-06-14 1921-03-27 Method for dissolving acetaldehyde resin in fatty oil Expired DE372103C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH372103X 1920-06-14

Publications (1)

Publication Number Publication Date
DE372103C true DE372103C (en) 1923-03-20

Family

ID=4513486

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE26441D Expired DE372103C (en) 1920-06-14 1921-03-27 Method for dissolving acetaldehyde resin in fatty oil

Country Status (1)

Country Link
DE (1) DE372103C (en)

Similar Documents

Publication Publication Date Title
DE372103C (en) Method for dissolving acetaldehyde resin in fatty oil
DE406153C (en) Process for the preparation of condensation products from phenols and aldehydes
DE364040C (en) Process for the production of resinous condensation products from aryloxyacetic acids and formaldehyde
DE702283C (en) Process for the oxidation of aliphatic or cycloaliphatic hydrocarbons
DE274861C (en)
DE495333C (en) Process for the production of shellac substitute products by condensation of aliphatic oxycarboxylic acids with hydroaromatic oxycarboxylic acids
AT36807B (en) Process for the production of long-lasting concentrated indigo white preparations especially suitable for the fermentation vat.
AT27448B (en) Process for producing shiny metal coatings on other metals by electroplating.
DE422538C (en) Process for improving resinous polymerization products from aldehydes
DE1811591A1 (en) Quenching fluid in induction and flame hardening
DE929090C (en) Wood impregnation agent
AT18569B (en) Process for the production of antiseptic bezw. metal soap solutions with a preservative effect.
DE611373C (en) Process for the preparation of fatty acid derivatives
DE374615C (en) Process for the production of metallic tamped or press mixes
AT74124B (en) Process for producing a substitute for linseed oil or varnish.
AT134622B (en) Process for the production of colored and patterned masses from protein substances.
DE182454C (en)
AT113332B (en) Preparations with high wetting, emulsifying, dissolving power, etc.
DE1546141A1 (en) Corrosion retarding compound for ferrous metals
AT52842B (en) Process for the preparation of hexamethylenetetramine diguayakol.
DE553238C (en) Process for the production of glycic acid
AT53049B (en) Process for the preparation of post-chromable dyes of the triphenylmethane series.
DE891020C (en) Process for the production of synthetic resins
DE935515C (en) Process for the production of soluble fungicidal preparations based on copper-8-oxyquinoline
DE462352C (en) Process for the preparation of isoxazines of the anthraquinone series