DEP0049933DA - Preservatives or impregnation agents for wood, textiles, paper and the like. - Google Patents
Preservatives or impregnation agents for wood, textiles, paper and the like.Info
- Publication number
- DEP0049933DA DEP0049933DA DEP0049933DA DE P0049933D A DEP0049933D A DE P0049933DA DE P0049933D A DEP0049933D A DE P0049933DA
- Authority
- DE
- Germany
- Prior art keywords
- textiles
- wood
- paper
- tannin
- preservatives
- 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
Links
- 239000004753 textile Substances 0.000 title claims description 4
- 239000002023 wood Substances 0.000 title claims description 4
- 239000003755 preservative agent Substances 0.000 title claims description 3
- 239000003795 chemical substances by application Substances 0.000 title claims 2
- 239000000123 paper Substances 0.000 title description 2
- 238000005470 impregnation Methods 0.000 title 1
- 229920001864 tannin Polymers 0.000 claims description 14
- 239000001648 tannin Substances 0.000 claims description 14
- 235000018553 tannin Nutrition 0.000 claims description 14
- 239000004254 Ammonium phosphate Substances 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 3
- 229910021538 borax Inorganic materials 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Chemical class 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 244000150187 Cyperus papyrus Species 0.000 claims description 2
- 241000233866 Fungi Species 0.000 claims description 2
- 241000238631 Hexapoda Species 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 2
- 235000010338 boric acid Nutrition 0.000 claims description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 244000089486 Phragmites australis subsp australis Species 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 159000000011 group IA salts Chemical class 0.000 claims 1
- 239000011833 salt mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010061217 Infestation Diseases 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- VLYFRFHWUBBLRR-UHFFFAOYSA-L potassium;sodium;carbonate Chemical class [Na+].[K+].[O-]C([O-])=O VLYFRFHWUBBLRR-UHFFFAOYSA-L 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
Description
Durch die vorliegende Erfindung wird zum ersten Male die Verwendung von Tannin (Gerbstoffe) als konservierender und fungizider Wirkstoff in Verbindung mit Alkalien, wie Kalium - Natrium - Carbonate, Harnstoff oder seine Derivate, Metallsalze, Ammoniumphosphate,Borsäure,Borax zur Konservierung von Holz, Textilien, Papier, Ried, Stroh u.dgl. herangezogen. Eine Konservierung wird durch die Fixierung des Tannins (Gerbstoffe) auf der Oberfläche erreicht, währenddem z.T. Teile der anderen Chemikalien ein tieferes Eindringvermögen, auch durch Diffusion haben, wodurch die konservierende Wirkung gegen Insekten - Pilz - Befall und die Schwerentflammbarkeit und Schwerauslaugbarkeit erreicht und verstärkt wird.The present invention makes it possible for the first time to use tannin (tannins) as a preservative and fungicidal active ingredient in connection with alkalis, such as potassium - sodium carbonates, urea or its derivatives, metal salts, ammonium phosphates, boric acid, borax for the preservation of wood and textiles , Paper, reed, straw, etc. are used. Preservation is achieved by fixing the tannin (tannins) on the surface, while some of the other chemicals have a deeper penetration capacity, also through diffusion, which achieves and strengthens the preserving effect against insect and fungus infestation and the flame retardancy and leachability .
Die konservierende Wirkung des Tannins (Gerbstoffe) ist in der Lederindustrie seit langem bekannt und bedarf deshalb keiner näheren Erläuterung, ebenso ist die Einwirkung des Tannins (Gerbstoffe) auf Häute oder Felle zur Erhaltung der Lebensdauer bekannt. Die Schwerauslaugbarkeitmachung von Tannin (Gerbstoffe) ist aus der Fischernetzindustrie ebenfalls bestens bekannt. Neu in der Anmeldung ist die Anwendung in Verbindung mit anderen Chemikalien auf Holz - Textilien - Papier - Ried - Stroh u.dgl. Erzeugnisse.The preservative effect of tannin (tannin) has been known in the leather industry for a long time and therefore does not require any further explanation, as is the effect of tannin (tannin) on hides or skins to preserve their lifespan. Making tannin (tannins) difficult to leach is also well known from the fishing net industry. The application in connection with other chemicals on wood - textiles - paper - reed - straw and similar products is new to the application.
Ausführungsbeispiel:Embodiment:
Es wurden gemischtIt was mixed
38% Pottasche38% potash
40% calc. Soda40% calc. soda
10% Borax (Borsäure)10% borax (boric acid)
8% Tannin (Gerbstoffe)8% tannin (tannins)
3% Metallsalze3% metal salts
1/2% Harnstoff (oder Derivat)1/2% urea (or derivative)
1/2% Ammoniumphosphat1/2% ammonium phosphate
------------
100%.100%.
Claims (1)
Family
ID=
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