JPH031938B2 - - Google Patents
Info
- Publication number
- JPH031938B2 JPH031938B2 JP58064469A JP6446983A JPH031938B2 JP H031938 B2 JPH031938 B2 JP H031938B2 JP 58064469 A JP58064469 A JP 58064469A JP 6446983 A JP6446983 A JP 6446983A JP H031938 B2 JPH031938 B2 JP H031938B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- meth
- acrylamide
- polymer
- artificial soil
- 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 - Lifetime
Links
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 14
- 239000000178 monomer Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 239000003337 fertilizer Substances 0.000 description 6
- 230000008961 swelling Effects 0.000 description 6
- 239000008187 granular material Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 150000003926 acrylamides Chemical class 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- KMBSSXSNDSJXCG-UHFFFAOYSA-N 1-[2-(2-hydroxyundecylamino)ethylamino]undecan-2-ol Chemical compound CCCCCCCCCC(O)CNCCNCC(O)CCCCCCCCC KMBSSXSNDSJXCG-UHFFFAOYSA-N 0.000 description 1
- KFTHUBZIEMOORC-UHFFFAOYSA-N 2-methylbut-2-enamide Chemical compound CC=C(C)C(N)=O KFTHUBZIEMOORC-UHFFFAOYSA-N 0.000 description 1
- 241000218999 Begoniaceae Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 241001112810 Streptocarpus Species 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- -1 and if necessary Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WFKDPJRCBCBQNT-UHFFFAOYSA-N n,2-dimethylprop-2-enamide Chemical compound CNC(=O)C(C)=C WFKDPJRCBCBQNT-UHFFFAOYSA-N 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 description 1
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 description 1
- YPHQUSNPXDGUHL-UHFFFAOYSA-N n-methylprop-2-enamide Chemical compound CNC(=O)C=C YPHQUSNPXDGUHL-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58064469A JPS59192026A (ja) | 1983-04-14 | 1983-04-14 | 水耕栽培用人工土壌 |
EP84302554A EP0122797B2 (en) | 1983-04-14 | 1984-04-13 | Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use |
DE8484302554T DE3464761D1 (en) | 1983-04-14 | 1984-04-13 | Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58064469A JPS59192026A (ja) | 1983-04-14 | 1983-04-14 | 水耕栽培用人工土壌 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59192026A JPS59192026A (ja) | 1984-10-31 |
JPH031938B2 true JPH031938B2 (zh) | 1991-01-11 |
Family
ID=13259113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58064469A Granted JPS59192026A (ja) | 1983-04-14 | 1983-04-14 | 水耕栽培用人工土壌 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59192026A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997008938A1 (en) * | 1995-09-05 | 1997-03-13 | Mukoyama Orchids Ltd. | Support for plant culture and method for plant growth |
WO1998005196A1 (fr) * | 1996-08-01 | 1998-02-12 | M & M Laboratory Co., Ltd. | Support de retenue d'eau pour des plantes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149190A (en) * | 1977-06-01 | 1978-12-26 | Sanyo Chem Ind Ltd | Water absorbing agent |
JPS5499196A (en) * | 1978-01-23 | 1979-08-04 | Kitani Kazumasa | Swellable water retention agent and its preparation |
JPS5499188A (en) * | 1978-01-23 | 1979-08-04 | Kitani Kazumasa | Swellable water retention agent and manufacture therefor |
JPS57174028A (en) * | 1981-04-20 | 1982-10-26 | Kao Corp | Base material for plant cultivation |
-
1983
- 1983-04-14 JP JP58064469A patent/JPS59192026A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149190A (en) * | 1977-06-01 | 1978-12-26 | Sanyo Chem Ind Ltd | Water absorbing agent |
JPS5499196A (en) * | 1978-01-23 | 1979-08-04 | Kitani Kazumasa | Swellable water retention agent and its preparation |
JPS5499188A (en) * | 1978-01-23 | 1979-08-04 | Kitani Kazumasa | Swellable water retention agent and manufacture therefor |
JPS57174028A (en) * | 1981-04-20 | 1982-10-26 | Kao Corp | Base material for plant cultivation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997008938A1 (en) * | 1995-09-05 | 1997-03-13 | Mukoyama Orchids Ltd. | Support for plant culture and method for plant growth |
WO1998005196A1 (fr) * | 1996-08-01 | 1998-02-12 | M & M Laboratory Co., Ltd. | Support de retenue d'eau pour des plantes |
Also Published As
Publication number | Publication date |
---|---|
JPS59192026A (ja) | 1984-10-31 |
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