CN103497412A - 一种除草地膜及其制备方法和应用 - Google Patents
一种除草地膜及其制备方法和应用 Download PDFInfo
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- CN103497412A CN103497412A CN201310459993.4A CN201310459993A CN103497412A CN 103497412 A CN103497412 A CN 103497412A CN 201310459993 A CN201310459993 A CN 201310459993A CN 103497412 A CN103497412 A CN 103497412A
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- weedicide
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
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- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- 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
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- C08J2423/04—Homopolymers or copolymers of ethene
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- Engineering & Computer Science (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
Description
样品 | 失重5%的温度/℃ | 失重10%的温度/℃ |
实施例1除草剂母粒 | 199.9 | 221.8 |
实施例4除草剂母粒 | 190.8 | 207.2 |
除草剂 | 176.3 | 189.0 |
Claims (10)
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CN201310459993.4A CN103497412B (zh) | 2013-09-29 | 2013-09-29 | 一种除草地膜及其制备方法和应用 |
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CN201310459993.4A CN103497412B (zh) | 2013-09-29 | 2013-09-29 | 一种除草地膜及其制备方法和应用 |
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CN103497412A true CN103497412A (zh) | 2014-01-08 |
CN103497412B CN103497412B (zh) | 2016-04-27 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819949A (zh) * | 2014-03-13 | 2014-05-28 | 福建师范大学 | 一种无机粉体的表面改性方法 |
CN105254981A (zh) * | 2015-11-20 | 2016-01-20 | 全椒县太平农作物幼苗培育专业合作社 | 一种地膜母粒的制备方法 |
CN108713553A (zh) * | 2018-07-27 | 2018-10-30 | 广西壮族自治区农业科学院甘蔗研究所 | 一种防虫药膜及其制备方法 |
CN111154166A (zh) * | 2020-02-21 | 2020-05-15 | 窑街煤电集团有限公司 | 一种油页岩半焦基多功能地膜及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1095327C (zh) * | 1999-08-12 | 2002-12-04 | 赵志浩 | 一种可除草又可降解的聚乙烯地膜及其生产方法和用途 |
CN102660073A (zh) * | 2012-05-18 | 2012-09-12 | 天水天宝塑业有限责任公司 | 马铃薯专用黑色功能地膜 |
-
2013
- 2013-09-29 CN CN201310459993.4A patent/CN103497412B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1095327C (zh) * | 1999-08-12 | 2002-12-04 | 赵志浩 | 一种可除草又可降解的聚乙烯地膜及其生产方法和用途 |
CN102660073A (zh) * | 2012-05-18 | 2012-09-12 | 天水天宝塑业有限责任公司 | 马铃薯专用黑色功能地膜 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819949A (zh) * | 2014-03-13 | 2014-05-28 | 福建师范大学 | 一种无机粉体的表面改性方法 |
CN105254981A (zh) * | 2015-11-20 | 2016-01-20 | 全椒县太平农作物幼苗培育专业合作社 | 一种地膜母粒的制备方法 |
CN108713553A (zh) * | 2018-07-27 | 2018-10-30 | 广西壮族自治区农业科学院甘蔗研究所 | 一种防虫药膜及其制备方法 |
CN111154166A (zh) * | 2020-02-21 | 2020-05-15 | 窑街煤电集团有限公司 | 一种油页岩半焦基多功能地膜及其制备方法 |
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CN103497412B (zh) | 2016-04-27 |
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Address after: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee after: Institute of bioengineering, Guangdong Academy of Sciences Address before: 510316 No. 10, shiliugang Road, Guangzhou, Guangdong Patentee before: GUANGDONG PROVINCIAL BIOENGINEERING INSTITUTE (GUANGZHOU SUGARCANE INDUSTRY RESEARCH INSTITUTE) |
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Effective date of registration: 20231123 Address after: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee after: Institute of biological and medical engineering, Guangdong Academy of Sciences Address before: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee before: Institute of bioengineering, Guangdong Academy of Sciences |