CN103044143A - 一种包硫控释肥增韧方法 - Google Patents
一种包硫控释肥增韧方法 Download PDFInfo
- Publication number
- CN103044143A CN103044143A CN2012105935904A CN201210593590A CN103044143A CN 103044143 A CN103044143 A CN 103044143A CN 2012105935904 A CN2012105935904 A CN 2012105935904A CN 201210593590 A CN201210593590 A CN 201210593590A CN 103044143 A CN103044143 A CN 103044143A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- sulfur
- sulphur
- controlled release
- release fertilizer
- 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.)
- Granted
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000003337 fertilizer Substances 0.000 title claims abstract description 101
- 238000013270 controlled release Methods 0.000 title claims abstract description 60
- 239000005864 Sulphur Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 27
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 76
- 239000011593 sulfur Substances 0.000 claims abstract description 76
- 229920005989 resin Polymers 0.000 claims abstract description 40
- 239000011347 resin Substances 0.000 claims abstract description 40
- 239000002245 particle Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000011259 mixed solution Substances 0.000 claims description 22
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 20
- 239000004593 Epoxy Substances 0.000 claims description 18
- 229920000459 Nitrile rubber Polymers 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 229940106691 bisphenol a Drugs 0.000 claims description 2
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 239000012745 toughening agent Substances 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 12
- 235000015097 nutrients Nutrition 0.000 description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 9
- 239000004202 carbamide Substances 0.000 description 9
- 239000008393 encapsulating agent Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000004634 thermosetting polymer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Fertilizers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210593590.4A CN103044143B (zh) | 2012-12-29 | 2012-12-29 | 一种包硫控释肥增韧方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210593590.4A CN103044143B (zh) | 2012-12-29 | 2012-12-29 | 一种包硫控释肥增韧方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103044143A true CN103044143A (zh) | 2013-04-17 |
CN103044143B CN103044143B (zh) | 2014-09-03 |
Family
ID=48057031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210593590.4A Active CN103044143B (zh) | 2012-12-29 | 2012-12-29 | 一种包硫控释肥增韧方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103044143B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1569774A (zh) * | 2004-04-27 | 2005-01-26 | 山东农业大学 | 以硫为底涂层的高分子聚合物包膜控释肥料 |
CN1657512A (zh) * | 2005-02-05 | 2005-08-24 | 方连明 | 包膜控释肥料及其组合以及制备方法 |
CN101684052A (zh) * | 2008-09-24 | 2010-03-31 | 山东金正大生态工程股份有限公司 | 一种以硫为底涂层的热固性树脂包膜控释肥 |
-
2012
- 2012-12-29 CN CN201210593590.4A patent/CN103044143B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1569774A (zh) * | 2004-04-27 | 2005-01-26 | 山东农业大学 | 以硫为底涂层的高分子聚合物包膜控释肥料 |
CN1657512A (zh) * | 2005-02-05 | 2005-08-24 | 方连明 | 包膜控释肥料及其组合以及制备方法 |
CN101684052A (zh) * | 2008-09-24 | 2010-03-31 | 山东金正大生态工程股份有限公司 | 一种以硫为底涂层的热固性树脂包膜控释肥 |
Non-Patent Citations (2)
Title |
---|
罗凯等: "《超支化聚酯增韧改性环氧树脂》", 《热固性树脂》 * |
陈青等: "《端羧基丁腈橡胶改性环氧树脂的研究》", 《绝缘材料》 * |
Also Published As
Publication number | Publication date |
---|---|
CN103044143B (zh) | 2014-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101913965B (zh) | 一种脲甲醛类缓释肥料及其制备方法 | |
CN1246265C (zh) | 以硫为底涂层的高分子聚合物包膜控释肥料的制备方法 | |
KR100707867B1 (ko) | 개선된 중합체-황-중합체 코팅 비료 | |
CN1246264C (zh) | 以喷涂尿素为底涂层的改性环氧树脂包膜控释肥料的制备方法 | |
CN101723752A (zh) | 一种生物降解包膜复合肥及其制备方法 | |
CN101328097B (zh) | 一种复合膜控释肥及其有机聚合物包衣材料 | |
CN1854111A (zh) | 包膜型缓释肥料及其制备方法 | |
CN102093144A (zh) | 可生物降解包膜尿素 | |
CN105461429A (zh) | 包膜缓控释肥及其制备方法 | |
CN101857484A (zh) | 一种包膜缓释肥料的制备 | |
CN101723751A (zh) | 一种生物降解包膜尿素及其制备方法 | |
CN101723753A (zh) | 一种长效包膜肥料及其制备方法 | |
CN104710213A (zh) | 一种圆粒钾肥生产方法 | |
CN103626592A (zh) | 一种包膜剂的制备及在缓控释肥料中的应用 | |
CN103936501A (zh) | 一种生物质合成环氧树脂包膜控释肥料及其生产方法 | |
CN102863275A (zh) | 缓控释钾肥及其制备方法 | |
CN102311291B (zh) | 树脂包膜缓释控释肥及其制备方法 | |
CN106431612B (zh) | 一种水生作物类用控释肥制备方法 | |
CN103420724B (zh) | 一种聚氨酯包膜肥料的制备方法 | |
CN103044143B (zh) | 一种包硫控释肥增韧方法 | |
CN104387213A (zh) | 一种可生物降解的控释包膜尿素及其制备方法 | |
CN103951503B (zh) | 一种包膜控释肥料的制备方法 | |
CN103044169B (zh) | 以不饱和聚酯树脂包膜的控释肥料及其生产方法 | |
CN101362665A (zh) | 热固性树脂包膜尿素的生产方法 | |
CN110698307A (zh) | 一种二氧化碳基可降解聚合物包膜肥料的制备方法及得到的产品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 276700 Linyi Province, Linshu County, Xing County, West Street, No. 19 Applicant after: KINGENTA ECOLOGICAL ENGINEERING GROUP CO., LTD. Address before: 276700 Linyi Province, Linshu County, Xing County, West Street, No. 19 Applicant before: Shandong Kingenta Bio-engineering Stock Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANDONG KINGENTA BIO-ENGINEERING STOCK CO., LTD. TO: KINGENTA ECOLOGICAL ENGINEERING GROUP CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130417 Assignee: KINGENTA NORSTERRA CHEMICAL Co.,Ltd. Assignor: KINGENTA ECOLOGICAL ENGINEERING GROUP Co.,Ltd. Contract record no.: X2021370000006 Denomination of invention: A toughening method of sulfur coated controlled release fertilizer Granted publication date: 20140903 License type: Common License Record date: 20210127 Application publication date: 20130417 Assignee: HEZE KINGENTA ECOLOGICAL ENGINEERING Co.,Ltd. Assignor: KINGENTA ECOLOGICAL ENGINEERING GROUP Co.,Ltd. Contract record no.: X2021370000004 Denomination of invention: A toughening method of sulfur coated controlled release fertilizer Granted publication date: 20140903 License type: Common License Record date: 20210127 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 463000 No. 66, Zhongyuan Avenue, Zhumadian City, Henan Province Patentee after: Henan Yuyou Jindadi Technology Service Co., Ltd Address before: 276700 No. 19, Xingda West Street, Linshu County, Linyi City, Shandong Province Patentee before: Jinzhengda Ecological Engineering Group Co., Ltd |
|
TR01 | Transfer of patent right |