PL112359B1 - Method of manufacture of impregnating agent for production of artificial veneer,especially elastic veneer - Google Patents

Method of manufacture of impregnating agent for production of artificial veneer,especially elastic veneer Download PDF

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Publication number
PL112359B1
PL112359B1 PL20054377A PL20054377A PL112359B1 PL 112359 B1 PL112359 B1 PL 112359B1 PL 20054377 A PL20054377 A PL 20054377A PL 20054377 A PL20054377 A PL 20054377A PL 112359 B1 PL112359 B1 PL 112359B1
Authority
PL
Poland
Prior art keywords
weight
amount
veneer
resins
viscosity
Prior art date
Application number
PL20054377A
Other languages
Polish (pl)
Other versions
PL200543A1 (en
Inventor
Ryszard Babicki
Tadeusz Czaja
Waclaw Kudrycki
Edmund Urbanik
Marian Wnuk
Kazimierz Zmijewski
Original Assignee
Inst Tech Drewna
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 Inst Tech Drewna filed Critical Inst Tech Drewna
Priority to PL20054377A priority Critical patent/PL112359B1/en
Publication of PL200543A1 publication Critical patent/PL200543A1/en
Publication of PL112359B1 publication Critical patent/PL112359B1/en

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  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (2)

Zastrzezenia patentowe 1. $pcisób wytwarzania srodka impregnacyjnego do prcdiuikcji sztucznej okleiny, awlasziciza elastycz¬ nej, znamienny tym, ze miesza sie ze soba zy¬ wice mocznikowo^formaldehydowe lub melamino¬ we-imocizriikowoHfornialdeihydowe o lepkosci 0,02— 0,05 N.s/m2 i pH 7—8 w iloscia od okolo 55 do okolo 93% wagowych z zywicami akrylowymi o lepkosci 0,015—0,030 N,s/m2 i pH 7—8 opartymi na estrach etylowych, butylowych lub dwuetylo- heksylowych kwasu akrylowego, a takze na mie¬ szaninach tych estrów z kwasem metakrylowym, metakrylanem metylu i amidem akrylowym w ilosci okolo 5 do okolo 43% wagowych, i utwar¬ dzaczami zywic aminowych w postaci chlorowo¬ dorków amin alifatycznych albo aromatycznych w ilosci 0,08 do 1,0% wagowych.Claims 1. The method of producing an impregnating agent for the production of artificial veneer, flexible, characterized in that urea-formaldehyde or melamine-viscoid-hydroformide resins with a viscosity of 0.02-0.05 Ns are mixed with each other. m2 and pH 7-8 in an amount from about 55 to about 93% by weight with acrylic resins having a viscosity of 0.015-0.030 N, s / m2 and a pH of 7-8 based on acrylic acid ethyl, butyl or diethyl hexyl esters, as well as on mixtures of these esters with methacrylic acid, methyl methacrylate and acrylic amide in an amount of about 5 to about 43% by weight, and amine resin hardeners in the form of aliphatic or aromatic amine hydrochlorides in an amount of 0.08 to 1.0% by weight . 2. Sposób wedlug zastrz. 1, znamienny tym, ze do mieszaniny zywic aminowych i akrylowych dodaje sie zywice poliestrowe o lepkosci 0,050— 0,150 N.,s/m2 i pH 20—30 w ilosci od 10 do okolo 40% wagowych, utwardzacze zywic poliestrowych jak nadtlenek benzoilu w ilosci 0,2 do 0,3% wa¬ gowych, nadtlenek dwukuimylu w ilosci 0,3 do 0,45% wagowych, wodoronadtlenek kumylu w ilos¬ ci okolo 0,6% wagowych oiraz miesza sie ze srod¬ kami zwilzajacymi opartymi na produktach poli¬ meryzacji tlenku etylenu w ilosci do 2% wago^ wych, a w szczególnych przypadkach miesza sie z malymi ilosciami stabilizatorów jak: p-III rze¬ dowa butyloipirokatechina, hydrochinon, siarka krystaliczna, w ilosci do okolo 0,006% wagowych. PL2. The method according to claim The method of claim 1, characterized in that polyester resins with a viscosity of 0.050-0.150 N, s / m2 and a pH of 20-30 are added to the mixture of amino and acrylic resins in the amount of 10 to about 40% by weight, hardeners of polyester resins such as benzoyl peroxide in an amount 0.2 to 0.3% by weight, dicimyl peroxide in an amount of 0.3 to 0.45% by weight, cumyl hydroperoxide in an amount of about 0.6% by weight and mixed with wetting agents based on polyethylene products. Ethylene oxide polymerization in an amount up to 2% by weight, and in special cases mixed with small amounts of stabilizers, such as p-III standard butylpyrocatechin, hydroquinone, crystalline sulfur, in an amount up to about 0.006% by weight. PL
PL20054377A 1977-08-29 1977-08-29 Method of manufacture of impregnating agent for production of artificial veneer,especially elastic veneer PL112359B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20054377A PL112359B1 (en) 1977-08-29 1977-08-29 Method of manufacture of impregnating agent for production of artificial veneer,especially elastic veneer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20054377A PL112359B1 (en) 1977-08-29 1977-08-29 Method of manufacture of impregnating agent for production of artificial veneer,especially elastic veneer

Publications (2)

Publication Number Publication Date
PL200543A1 PL200543A1 (en) 1978-07-03
PL112359B1 true PL112359B1 (en) 1980-10-31

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ID=19984320

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20054377A PL112359B1 (en) 1977-08-29 1977-08-29 Method of manufacture of impregnating agent for production of artificial veneer,especially elastic veneer

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PL (1) PL112359B1 (en)

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Publication number Publication date
PL200543A1 (en) 1978-07-03

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