PL217B1 - A way to impregnate a tree more precisely, easier and faster. - Google Patents
A way to impregnate a tree more precisely, easier and faster. Download PDFInfo
- Publication number
- PL217B1 PL217B1 PL217A PL21719A PL217B1 PL 217 B1 PL217 B1 PL 217B1 PL 217 A PL217 A PL 217A PL 21719 A PL21719 A PL 21719A PL 217 B1 PL217 B1 PL 217B1
- Authority
- PL
- Poland
- Prior art keywords
- tree
- impregnate
- precisely
- faster
- easier
- Prior art date
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- 239000002253 acid Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Description
Do tej pory nie bylo mozna wprowa¬ dzic materjalu do impregnowania, np. do drzewa jodlowego albo sosnowego, do glebokosci, przy której trwala konser¬ wacja drzewa moglaby byc zapewniona.Zapomoca niniejszego wynalazku jest umozliwione przenikniecie materjalu im¬ pregnujacego na glebokosc paru centy¬ metrów w drzewo jodlowe albo sosnowe.Sposób polega na tern, ze drzewo, za¬ równo w stanie mokrym, swiezym, jak i suchym, zostaje wprowadzone do zamknie¬ tego naczynia, gdzie sie poddaje dzia¬ laniu pary wodnej, zawierajacej kwasy, w celu rozpuszczenia zywicy.Zaleznie od rodzaju, wieku i spoistosci drzewa, a takze od tego, jak glebokie prze¬ nikanie materjalu impregnujacego jest po¬ zadane, zostaje drzewo 1 do 10 godzin, wzglednie dluzej, wystawione na dzialanie pary zawierajacej kwasy; przez te wstepne zabiegi pory drzewne staja sie przenikliwe, dzieki czemu materjal impregnujacy moze bez przeszkód przenikac do wnetrza drze¬ wa. Do wykonania sposobu nadaja sie kwa¬ sy lotne, nastepnie kwas karbolowy i t. p.Samo impregnowanie najlepiej usku¬ teczniac zapomoca pograzania, pozosta¬ wiajac drzewo przez pare godzin, a nawet dni, w cieczy impregnujacej, ogrzanej do temp. 110°C; mozna równiez wtlaczac srodki impregnujace pod cisnieniem.Traktowanie drzewa zawierajaca kwa¬ sy para wodna jest znane, lecz nie bylo ono stosowane do powyzszego celu.Istota wynalazku polega na tern, ze uprzednie traktowanie para wodna, za¬ wierajaca kwas w celu rozpuszczenia zy¬ wicy, sluzy jako srodek, poprzedzajacy proces impregnacji. PLUntil now, it has not been possible to introduce impregnating material, for example into a fir or pine tree, to a depth at which a long-lasting maintenance of the tree could be ensured. meters into a fir tree or pine tree. The method is that the tree, whether wet, fresh or dry, is introduced into a sealed vessel, where it is subjected to the action of water vapor, containing acid, to dissolution of the resin. Depending on the type, age and firmness of the tree, and on how deeply the impregnation material is desired, the tree is exposed to acid steam for 1 to 10 hours or longer; by these preliminary measures, the pores of the wood become penetrating, so that the impregnating material can penetrate into the interior of the tree without obstruction. The process is suitable for volatile acids, then carbolic acid, etc. Self-impregnation is best effected by fire, leaving the wood for a few hours or even days in the impregnating liquid heated to 110 ° C; impregnating agents can also be applied under pressure. Treatment of the tree containing acid steam is known but has not been used for the above purpose. , serves as a pre-impregnation agent. PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL217B1 true PL217B1 (en) | 1924-06-28 |
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