BG46591A3 - Polymer composition and method for etching of seed material - Google Patents
Polymer composition and method for etching of seed materialInfo
- Publication number
- BG46591A3 BG46591A3 BG045496A BG4549679A BG46591A3 BG 46591 A3 BG46591 A3 BG 46591A3 BG 045496 A BG045496 A BG 045496A BG 4549679 A BG4549679 A BG 4549679A BG 46591 A3 BG46591 A3 BG 46591A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- vinyl acetate
- weight
- water
- amount
- acetate copolymer
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 2
- 238000005530 etching Methods 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 4
- 230000009477 glass transition Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 230000002411 adverse Effects 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000009331 sowing Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Съставът и методът са подходящи за обработка на различни видове семена за посев, като нямат неблагоприятни странични биологични действия. Съставът съдържа кополимер, образуван от винилацетат и винилов мономер с точка на остъкляване под 10'с, неразтворим, но значително набъбващ във вода, с точка на остъкляване под 30'с, водоразтворим защитен полимерен колоид в количество 0,05-0,5 от теглото на винилацетатния кополимер, активно вещество за байцване в количество от 1 до 5 от теглото на винилацетатния кополимер, вода в количество от 1 до 40 от теглото на винилацетатния кополимер, и в някои случаи повърхностноактивни вещества и/или багрила. Методът се състои в това, че върху повърхността на посевните зърна чрез напръскване, в някои случаи след предварително разреждане се нанася съставът съгласно изобретението.върху повърхността на посевните зърна се образуват дискретни филмови петна, които покриват от 30 до 70% от общата им повърхност. 7 претенцииThe composition and method are suitable for the treatment of various types of seeds for sowing, having no adverse biological side effects. The composition contains a copolymer formed from vinyl acetate and a vinyl monomer with a glass transition point below 10'C, insoluble but significantly swelling in water, with a glass transition point below 30'C, a water-soluble protective polymer colloid in an amount of 0.05-0.5 of the weight of the vinyl acetate copolymer, a mordant active agent in an amount of 1 to 5 by weight of the vinyl acetate copolymer, water in an amount of 1 to 40 by weight of the vinyl acetate copolymer, and in some cases surfactants and/or dyes. The method consists in that the composition according to the invention is applied to the surface of the seed grains by spraying, in some cases after preliminary dilution. On the surface of the seed grains, discrete film spots are formed that cover from 30 to 70% of their total surface. 7 claims
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUBU000902 HU177568B (en) | 1978-11-17 | 1978-11-17 | Process and composition of polymeric base for /steeping/treating seeds in discrete spots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG46591A3 true BG46591A3 (en) | 1990-01-15 |
Family
ID=10994072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG045496A BG46591A3 (en) | 1978-11-17 | 1979-11-14 | Polymer composition and method for etching of seed material |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG46591A3 (en) |
| CS (1) | CS232707B2 (en) |
| DD (1) | DD146786A5 (en) |
| HU (1) | HU177568B (en) |
-
1978
- 1978-11-17 HU HUBU000902 patent/HU177568B/en unknown
-
1979
- 1979-11-14 BG BG045496A patent/BG46591A3/en unknown
- 1979-11-16 CS CS797853A patent/CS232707B2/en unknown
- 1979-11-16 DD DD21696079A patent/DD146786A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS232707B2 (en) | 1985-02-14 |
| CS785379A2 (en) | 1984-06-18 |
| HU177568B (en) | 1981-11-28 |
| DD146786A5 (en) | 1981-03-04 |
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