CN108285529A - 一种可促进植物生长的生物降解薄膜的制备方法 - Google Patents
一种可促进植物生长的生物降解薄膜的制备方法 Download PDFInfo
- Publication number
- CN108285529A CN108285529A CN201810085338.XA CN201810085338A CN108285529A CN 108285529 A CN108285529 A CN 108285529A CN 201810085338 A CN201810085338 A CN 201810085338A CN 108285529 A CN108285529 A CN 108285529A
- Authority
- CN
- China
- Prior art keywords
- copolymer
- plant growth
- preparation
- promoting plant
- salicylic acid
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810085338.XA CN108285529B (zh) | 2018-01-29 | 2018-01-29 | 一种可促进植物生长的生物降解薄膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810085338.XA CN108285529B (zh) | 2018-01-29 | 2018-01-29 | 一种可促进植物生长的生物降解薄膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108285529A true CN108285529A (zh) | 2018-07-17 |
CN108285529B CN108285529B (zh) | 2020-05-12 |
Family
ID=62835958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810085338.XA Active CN108285529B (zh) | 2018-01-29 | 2018-01-29 | 一种可促进植物生长的生物降解薄膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108285529B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111440300A (zh) * | 2020-05-29 | 2020-07-24 | 陕西科技大学 | 一类含磷营养型可生物降解覆盖地膜材料及其制备方法 |
CN111533903A (zh) * | 2020-05-29 | 2020-08-14 | 陕西科技大学 | 一种含氮营养型可生物降解材料及其制备方法和制备覆盖地膜的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250258A (zh) * | 2008-04-03 | 2008-08-27 | 马世金 | 一种采用复合催化剂生产生物可降解共聚酯的方法 |
CN101885838A (zh) * | 2009-05-13 | 2010-11-17 | 金发科技股份有限公司 | 一种生物降解聚酯及其制备方法 |
WO2015093524A1 (ja) * | 2013-12-19 | 2015-06-25 | 東洋紡株式会社 | ポリエステル樹脂 |
-
2018
- 2018-01-29 CN CN201810085338.XA patent/CN108285529B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250258A (zh) * | 2008-04-03 | 2008-08-27 | 马世金 | 一种采用复合催化剂生产生物可降解共聚酯的方法 |
CN101885838A (zh) * | 2009-05-13 | 2010-11-17 | 金发科技股份有限公司 | 一种生物降解聚酯及其制备方法 |
WO2015093524A1 (ja) * | 2013-12-19 | 2015-06-25 | 東洋紡株式会社 | ポリエステル樹脂 |
Non-Patent Citations (1)
Title |
---|
QUEENY DASGUPTA等: "Controlled Release of Salicylic Acid from Biodegradable Cross-Linked Polyesters", 《MOLECULAR PHARMACEUTICS》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111440300A (zh) * | 2020-05-29 | 2020-07-24 | 陕西科技大学 | 一类含磷营养型可生物降解覆盖地膜材料及其制备方法 |
CN111533903A (zh) * | 2020-05-29 | 2020-08-14 | 陕西科技大学 | 一种含氮营养型可生物降解材料及其制备方法和制备覆盖地膜的应用 |
CN111533903B (zh) * | 2020-05-29 | 2022-11-29 | 陕西科技大学 | 一种含氮营养型可生物降解材料及其制备方法和制备覆盖地膜的应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108285529B (zh) | 2020-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lorini et al. | Downstream processing and characterization of polyhydroxyalkanoates (PHAs) produced by mixed microbial culture (MMC) and organic urban waste as substrate | |
CN101649045B (zh) | 一种可生物降解聚酯-聚酯多嵌段共聚物及其制备方法与应用 | |
CN101935391B (zh) | 一种高分子量脂肪族聚酯的制备方法 | |
WO2013183593A1 (ja) | ポリエステル及びポリウレタンの製造方法 | |
CN108285529A (zh) | 一种可促进植物生长的生物降解薄膜的制备方法 | |
CN102417574A (zh) | 一种可生物降解水性聚氨酯固沙剂及其制备方法 | |
Zubkiewicz et al. | The effect of annealing on tensile properties of injection molded biopolyesters based on 2, 5‐furandicarboxylic acid | |
Karande et al. | Preparation of polylactide from synthesized lactic acid and effect of reaction parameters on conversion | |
CN101525411A (zh) | 聚乳酸产品的生产方法 | |
CN111499849A (zh) | 一种多羟基亲水性可生物降解材料及其制备方法和应用 | |
CN103665355B (zh) | 一种高亲水全生物基聚酯的制备方法 | |
CN111423569B (zh) | 一种抑菌可降解聚对苯二甲酸乙二醇酯共聚酯及其制备方法 | |
CN104140522B (zh) | 一种可降解的聚羟基脂肪酸酯 | |
CN101525415B (zh) | 一种瓶用聚酯及其制备方法 | |
CN107417907A (zh) | 一种高结晶性聚芳醚腈的制备方法 | |
CN106397747A (zh) | 一种聚酯树脂及其制备方法 | |
CN104292460B (zh) | 天冬氨酸‑衣康酸共聚物及其合成方法 | |
CN113308100B (zh) | 一种生物可降解聚乳酸/木质素复合材料、制备方法及应用 | |
CN106397748A (zh) | 一种聚对苯二甲酸酯‑共‑癸二酸酯树脂及其制备方法 | |
CN104497512A (zh) | 一种降解材料改性聚乳酸聚合物的制备方法 | |
CN110776628A (zh) | 一种生物基全生物降解共聚酯的制备方法 | |
JP4649589B2 (ja) | コハク酸アンモニウムを用いるポリエステルの製造方法 | |
CN102924696B (zh) | 一种乙酰化稻草纤维接枝ε-己内酯的改性方法 | |
Serra Sampaio et al. | Synthesis of Bio‐Based Polymers and Adjuvants through Biomass Valorization: Challenges and Opportunities | |
KR102665437B1 (ko) | 해조류 천연 안료를 활용한 해수 생분해 플라스틱 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: No.13, 3rd floor, building 1, No.1, Tidu street, Qingyang District, Chengdu, Sichuan 610000 Patentee after: Chengdu yishenrui Technology Co.,Ltd. Address before: 710021 Shaanxi province Xi'an Weiyang university campus of Shaanxi University of Science and Technology Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY Effective date of registration: 20221102 Address after: Room 607, No. 165-4, Luling Road, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Zhikun (Xiamen) Technology Co.,Ltd. Address before: No.13, 3rd floor, building 1, No.1, Tidu street, Qingyang District, Chengdu, Sichuan 610000 Patentee before: Chengdu yishenrui Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |