CS215299B1 - Preparation for protection of the chips of the vine against drying and method of production thereof - Google Patents

Preparation for protection of the chips of the vine against drying and method of production thereof Download PDF

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Publication number
CS215299B1
CS215299B1 CS127380A CS127380A CS215299B1 CS 215299 B1 CS215299 B1 CS 215299B1 CS 127380 A CS127380 A CS 127380A CS 127380 A CS127380 A CS 127380A CS 215299 B1 CS215299 B1 CS 215299B1
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CS
Czechoslovakia
Prior art keywords
preparation
protection
production
chips
against drying
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CS127380A
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Czech (cs)
Slovak (sk)
Inventor
Augustin Hromadka
Jan Tlumac
Herman Kratochvil
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Augustin Hromadka
Jan Tlumac
Herman Kratochvil
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Application filed by Augustin Hromadka, Jan Tlumac, Herman Kratochvil filed Critical Augustin Hromadka
Priority to CS127380A priority Critical patent/CS215299B1/en
Publication of CS215299B1 publication Critical patent/CS215299B1/en

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Description

Vynález sa týká přípravku na ochranu štepencov viniča proti vysýchanlu a sposobu jeh-ó výroby.BACKGROUND OF THE INVENTION The present invention relates to a preparation for the protection of grapevine grafts against desiccation and to a process for the production thereof.

Doteraz sa na ochranu štepencov proti vysýchániu při hromadnej výrobě sadeníc vo vinohradnictve používali rOzne vosky a parafíny, ktoré nemalí všetky vyhovujúce vlastnosti, ako je přilnavost, elastičnosf, biologická nezávadnost a vhodný bod topenia, čím často dochádzalo k odlupovanlu a tým k zvyšovaniu percenta nepodarkov. Ďalšou nevýhodou bolo to, že pri leh použití sa vyžadovali vyššie teploty 75 až 80 °C, čím dochádzalo k poškodzovanlu živých výhonkov pri druhom parafinovaní za zelena pri vyškdlkovaní do pOdy.To date, various waxes and paraffins have been used to protect the grafts against desiccation in the mass production of viticulture seedlings, which do not have all the satisfactory properties such as adhesion, elasticity, biological harmlessness and a suitable melting point. A further disadvantage was that higher temperatures of 75 to 80 ° C were required in the ease of use, thereby causing deterioration of the live shoots during the second paraffin green when plowing into the soil.

Uvedené nevýhody odstraňuje prípravok na ochranu štepencov vinlča proti vysýchaniu podfa. vynálezu, ktorý pozostáva z takých parafinických a Izoparaflnických uhfovodíkov v pomere 0,8 : 1,2 až 1,2 : 0,8* s výhodou 1:1a připravuje sa tepelným spracovaním v duplikátorových kotloch pri tlaku od 0,35 do 0,45 MPa s výhodou 0,4 MPa a teplote od 90 do 110°C s výhodou 100 ”C za stálého mlešanla. Táto homogenizovaná zmes sa potom filtruje na odstránenle mechanických nečistflt odlieva sa do obalov a nechá sa vychladnúť.The aforementioned disadvantages are eliminated by the preparation for protecting the grapevine grafts against drying. The invention, which consists of such paraffinic and isoparaffinic hydrocarbons in a ratio of 0.8: 1.2 to 1.2: 0.8 * preferably 1: 1, is prepared by heat treatment in duplicator boilers at a pressure of from 0.35 to 0.45 The MPa is preferably 0.4 MPa and the temperature is from 90 to 110 ° C, preferably 100 ° C under constant agitation. The homogenized mixture is then filtered to remove mechanical impurities, poured into containers and allowed to cool.

Příklad prevedeniaExecution example

Zmlešame v dupllkátorovom kotli krystalické parafinické uhlovodíky -a to parafín 58/60 s teplotou tuhnutia 58 až 60 °C s obsahom oleja 1,8 %, farebne stály, s neutrálnym číslom kyslosti, s neutrálnou reakciou na metyloranž, makrokryštallCkej štruktúry, uhlíkového reťazca Ci6 až Ceo, molekulovej hmotnosti 300 až 500, bodom varu 370 až 560 °C, špecifickej hmotnosti 0,920, bodu vzpíanutia 189 °C a bodu samovznletenla 325 °C v pomere 1 : 1 s parafinlckým gačom s bodom topenia 55 až 58 °C, s obsahom oleja 12,5 %, mikrokryštalickej štruktúry, s penetráciou 25 °C/5 sekund 79 dielkov, o kyslosti mg KOH/g 0,02, viskozity pri 100 °C 14,2 mm/s, obsahu volných kyselin % kyseliny olejovej 12,6 %, s uhlíkovým reťazcom C20 až Ceo (obalol). Tieto dve zložky sa zmlešajú a homogenizujú v pomere 1 : 1 za stálého miešanía pri teplote 100 °C a tlaku 0,4 MPa a takto vzniknutá zmes sa postupné ochladzuje.We mix crystalline paraffinic hydrocarbons in a duplicator boiler - paraffin 58/60 with a freezing point 58-60 ° C with an oil content of 1.8%, color stable, neutral acid number, neutral reaction to methyl orange, macrocrystalline structure, C16 carbon chain to Ceo, molecular weight 300 to 500, boiling point 370 to 560 ° C, specific gravity 0,920, flash point 189 ° C and auto-ignition point 325 ° C 1: 1 with paraffinic slack, melting point 55 to 58 ° C, s oil content 12.5%, microcrystalline structure, penetration 25 ° C / 5 seconds 79 parts, acidity mg KOH / g 0.02, viscosity at 100 ° C 14.2 mm / s, free acid content% oleic acid 12 6%, with a carbon chain of C20 to Ceo (enveloped). The two components are mixed and homogenized in a 1: 1 ratio with constant stirring at 100 ° C and 0.4 MPa, and the mixture is gradually cooled.

Takto vzniknutý prípravok dosahuje neutralizačně číslo, kyslosť v mg KOH na gram hodnoty do 0,20, penetráciu v 100 gr vzorku pri teplote 25 °C za 5 sekund dosahuje najmenej 45 a bod skápnutla pri 52 °C.The composition thus obtained reaches a neutralization number, an acidity in mg KOH per gram of value up to 0.20, a penetration in 100 gr of sample at 25 ° C for 5 seconds reaches at least 45 and a drop point at 52 ° C.

Prípravok na ochranu štepencov viniča proti vysýchaniu podfa vynálezu je elastická, přilnavá, homogenná hmota žltej až hnedej farby, na omak lepivá, vláčná a přilnavá.The desiccant composition of the present invention is an elastic, tacky, homogeneous yellow to brown color, adhesive to the touch, supple and tacky.

Prípravok sa aplikuje tak, že sa ohřeje na teplotu od 65 do 70 °C v nádobě, do ktorej sa před ulo2 1 5 2 9 9 žením do stratifikačnej debny ponoří naraz 10 až 15 kusov štepencov tak, aby bola po vytiahnutí zakrytá prípravkom vrchná časť štepencov, t.. J. celý naštepený vrúbel, mlesto štepenla a v dlžke asi 5 cm aj podpník'. Pri aplikácií za zelena před škólkovaním sa štepenec tak isto ponoří aj s vyrašeným letorastom, čím nie je potřebné štepence v škOlke úplné zahrnúť a prlkryť. Prípravok sa dá s výhodou použit pri výrobě sadeníc viniča, ako aj pri leh výsadbě na trvalé stanoviště vo vinohrade.The preparation is applied by warming to a temperature of 65 to 70 ° C in a container in which 10-15 pieces of chips are immersed in the stratification box at the same time before being placed in the stratification box so that the upper part is covered by the preparation J. the whole grafted graft, the graft instead and in the length of about 5 cm also the rootstock. When applied green prior to scaling, the graft is also immersed with the sprouted shoots, thus eliminating the need to completely incorporate and cover the graft in the nursery. The preparation can be advantageously used in the production of vine seedlings as well as in light planting at a permanent location in a vineyard.

Claims (2)

PREDMETSUBJECT 1. Prípravok na ochranu štepencov viniča proti vysýchaniu vyznačený tým, že pozostáva z makrokryštalických parafinických uhlovodíkov s bodom tuhnutla 58 až 80 °C a mlkrokryštallckých izoparafínlckých uhlovodíkov s bodom tuhnutla 55 až 58 °C v pomere 0,8 : 1,2 až 1,2 : 0,8.A preparation for the protection of grapevine grafts against desiccation, characterized in that it consists of macrocrystalline paraffinic hydrocarbons with a freezing point of 58 to 80 ° C and cristalline isoparaffinic hydrocarbons with a freezing point of 55 to 58 ° C in a ratio of 0,8: 1,2 to 1, 2: 0.8. VYNALEZUWe claim: 2. SpOsob výroby přípravku podía bodu 1 vyznačený tým, že sa zmlešajú makro a mikrokryštalické parafinlcké uhlovodíky pri. teplote od 90 do 110 °C za tlaku od 0,35 do 0,45 MPa, načo sa takto vzniknutá zmes postupné schladzuje.2. A process according to claim 1, characterized in that the macro- and microcrystalline paraffinic hydrocarbons are mixed together. at a temperature of from 90 to 110 [deg.] C. under a pressure of from 0.35 to 0.45 MPa, whereupon the resulting mixture is gradually cooled.
CS127380A 1980-06-16 1980-06-16 Preparation for protection of the chips of the vine against drying and method of production thereof CS215299B1 (en)

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