CN110483961A - 一种全降解地膜及其制备方法 - Google Patents
一种全降解地膜及其制备方法 Download PDFInfo
- Publication number
- CN110483961A CN110483961A CN201910942558.4A CN201910942558A CN110483961A CN 110483961 A CN110483961 A CN 110483961A CN 201910942558 A CN201910942558 A CN 201910942558A CN 110483961 A CN110483961 A CN 110483961A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- epoxy
- degradable mulch
- functional
- 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
- 239000002362 mulch Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229920001896 polybutyrate Polymers 0.000 claims abstract description 40
- 229920000642 polymer Polymers 0.000 claims abstract description 36
- 239000012744 reinforcing agent Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 19
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 16
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 16
- 229920006225 ethylene-methyl acrylate Polymers 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 239000004014 plasticizer Substances 0.000 claims description 11
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 8
- 239000004611 light stabiliser Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 7
- 229940014800 succinic anhydride Drugs 0.000 claims description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 229940043237 diethanolamine Drugs 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 4
- 239000011256 inorganic filler Substances 0.000 claims description 4
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 4
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 4
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 244000248349 Citrus limon Species 0.000 claims 2
- 235000005979 Citrus limon Nutrition 0.000 claims 2
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229920001038 ethylene copolymer Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 239000001069 triethyl citrate Substances 0.000 claims 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013769 triethyl citrate Nutrition 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 26
- 230000003413 degradative effect Effects 0.000 abstract description 24
- 239000002985 plastic film Substances 0.000 abstract description 24
- 229920006255 plastic film Polymers 0.000 abstract description 24
- 239000010408 film Substances 0.000 abstract description 15
- 230000000149 penetrating effect Effects 0.000 abstract description 9
- 229920001577 copolymer Polymers 0.000 abstract description 6
- 239000010409 thin film Substances 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 12
- 230000015556 catabolic process Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000004970 Chain extender Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 3
- QLACRIKFZRFWRU-UHFFFAOYSA-N [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate Chemical group CC(O)CC(=O)OC(C)CC(=O)OC(C)CC=O QLACRIKFZRFWRU-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- AXKZIDYFAMKWSA-UHFFFAOYSA-N 1,6-dioxacyclododecane-7,12-dione Chemical compound O=C1CCCCC(=O)OCCCCO1 AXKZIDYFAMKWSA-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229920005844 ecoflex® F Blend C1200 Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- A01G13/0275—Films
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
-
- 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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- 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
- C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
- C08J2479/02—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/325—Calcium, strontium or barium phosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Environmental Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
增韧相容剂 | 水蒸气透过量/g/m<sup>2</sup>.24h | 拉伸强度/MPa | 断裂伸长率/% |
空白 | 863 | 28 | 244 |
Ax8900 | 524 | 32 | 320 |
29MA03 | 565 | 35 | 342 |
ADR-4400 | 620 | 34 | 396 |
ADR-4468 | 653 | 36 | 412 |
自制 | 196 | 24 | 627 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910942558.4A CN110483961B (zh) | 2019-09-30 | 2019-09-30 | 一种全降解地膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910942558.4A CN110483961B (zh) | 2019-09-30 | 2019-09-30 | 一种全降解地膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110483961A true CN110483961A (zh) | 2019-11-22 |
CN110483961B CN110483961B (zh) | 2021-11-16 |
Family
ID=68544826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910942558.4A Active CN110483961B (zh) | 2019-09-30 | 2019-09-30 | 一种全降解地膜及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110483961B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111849130A (zh) * | 2020-06-28 | 2020-10-30 | 江西格林美资源循环有限公司 | 一种全生物降解塑料薄膜及其制备方法 |
CN113429753A (zh) * | 2021-06-29 | 2021-09-24 | 熊彼特包装科技(苏州)有限公司 | 一种含有hap的高淀粉填充的全生物降解材料组合物及其制得的薄膜 |
CN114672174A (zh) * | 2022-05-10 | 2022-06-28 | 西南林业大学 | 一种高强度生物基薄膜材料及其制备方法 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002010489A1 (en) * | 2000-08-01 | 2002-02-07 | Kimberly-Clark Worldwide, Inc. | Methods for making a biodegradable thermoplastic composition |
CN101845140A (zh) * | 2010-06-30 | 2010-09-29 | 复旦大学 | 一种含a官能团和b官能团的n臂星型聚环氧乙烷及其制备方法 |
CN102295825A (zh) * | 2011-07-08 | 2011-12-28 | 金发科技股份有限公司 | 一种生物降解组合物及其制备方法 |
CN103649168A (zh) * | 2011-07-15 | 2014-03-19 | 沙特基础工业公司 | 颜色稳定的生物可降解的脂肪族-芳香族共聚酯、其制造方法及制品 |
CN104727143A (zh) * | 2015-03-19 | 2015-06-24 | 苏州陈恒织造有限公司 | 一种纤维面料复合抗静电剂的制备方法 |
CN104830034A (zh) * | 2015-05-11 | 2015-08-12 | 深圳华力兴新材料股份有限公司 | 一种超支化树脂增韧的pbt工程塑料组合物 |
CN104830035A (zh) * | 2015-05-18 | 2015-08-12 | 夏世勇 | 一种具有阻隔性的生物降解组合物及其制备方法与应用 |
JP2015193750A (ja) * | 2014-03-31 | 2015-11-05 | 大阪瓦斯株式会社 | 生分解性樹脂組成物 |
CN105482385A (zh) * | 2016-01-20 | 2016-04-13 | 中国科学院长春应用化学研究所 | 一种生物降解农用地膜及其制备方法 |
CN105524430A (zh) * | 2014-10-22 | 2016-04-27 | 六安载丰新材料有限公司 | 一种可降解薄膜及其制备方法 |
CN106336634A (zh) * | 2016-08-30 | 2017-01-18 | 新疆康润洁环保科技股份有限公司 | 一种改进的生物降解购物袋及其制备方法 |
CN106459544A (zh) * | 2014-03-27 | 2017-02-22 | 梅塔玻利克斯公司 | 高度填充的聚合物体系 |
CN106467657A (zh) * | 2016-10-20 | 2017-03-01 | 上海弘睿化工产品有限公司 | 高耐热pla/pha复合材料及其制备方法 |
CN107880503A (zh) * | 2017-11-29 | 2018-04-06 | 北京工商大学 | 一种phbv/pbat/ehbp共混物及其制备方法 |
-
2019
- 2019-09-30 CN CN201910942558.4A patent/CN110483961B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002010489A1 (en) * | 2000-08-01 | 2002-02-07 | Kimberly-Clark Worldwide, Inc. | Methods for making a biodegradable thermoplastic composition |
CN101845140A (zh) * | 2010-06-30 | 2010-09-29 | 复旦大学 | 一种含a官能团和b官能团的n臂星型聚环氧乙烷及其制备方法 |
CN102295825A (zh) * | 2011-07-08 | 2011-12-28 | 金发科技股份有限公司 | 一种生物降解组合物及其制备方法 |
CN103649168A (zh) * | 2011-07-15 | 2014-03-19 | 沙特基础工业公司 | 颜色稳定的生物可降解的脂肪族-芳香族共聚酯、其制造方法及制品 |
CN106459544A (zh) * | 2014-03-27 | 2017-02-22 | 梅塔玻利克斯公司 | 高度填充的聚合物体系 |
JP2015193750A (ja) * | 2014-03-31 | 2015-11-05 | 大阪瓦斯株式会社 | 生分解性樹脂組成物 |
CN105524430A (zh) * | 2014-10-22 | 2016-04-27 | 六安载丰新材料有限公司 | 一种可降解薄膜及其制备方法 |
CN104727143A (zh) * | 2015-03-19 | 2015-06-24 | 苏州陈恒织造有限公司 | 一种纤维面料复合抗静电剂的制备方法 |
CN104830034A (zh) * | 2015-05-11 | 2015-08-12 | 深圳华力兴新材料股份有限公司 | 一种超支化树脂增韧的pbt工程塑料组合物 |
CN104830035A (zh) * | 2015-05-18 | 2015-08-12 | 夏世勇 | 一种具有阻隔性的生物降解组合物及其制备方法与应用 |
CN105482385A (zh) * | 2016-01-20 | 2016-04-13 | 中国科学院长春应用化学研究所 | 一种生物降解农用地膜及其制备方法 |
CN106336634A (zh) * | 2016-08-30 | 2017-01-18 | 新疆康润洁环保科技股份有限公司 | 一种改进的生物降解购物袋及其制备方法 |
CN106467657A (zh) * | 2016-10-20 | 2017-03-01 | 上海弘睿化工产品有限公司 | 高耐热pla/pha复合材料及其制备方法 |
CN107880503A (zh) * | 2017-11-29 | 2018-04-06 | 北京工商大学 | 一种phbv/pbat/ehbp共混物及其制备方法 |
Non-Patent Citations (3)
Title |
---|
ANNA RAFFAELA DE MATOS COSTA,等: "Melt And Cold Crystallization In a poly(3-hydroxybutyrate) poly(butylene adipate-co-terephthalate) blend", 《JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY》 * |
张倩,等: "添加PBAT的PLA/PHB复合材料的性能研究", 《包装与食品机械》 * |
王学川,等: "超支化聚合物复鞣剂的制备及应用", 《中国皮革》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111849130A (zh) * | 2020-06-28 | 2020-10-30 | 江西格林美资源循环有限公司 | 一种全生物降解塑料薄膜及其制备方法 |
CN113429753A (zh) * | 2021-06-29 | 2021-09-24 | 熊彼特包装科技(苏州)有限公司 | 一种含有hap的高淀粉填充的全生物降解材料组合物及其制得的薄膜 |
CN114672174A (zh) * | 2022-05-10 | 2022-06-28 | 西南林业大学 | 一种高强度生物基薄膜材料及其制备方法 |
CN114672174B (zh) * | 2022-05-10 | 2023-02-28 | 西南林业大学 | 一种高强度生物基薄膜材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110483961B (zh) | 2021-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Gu et al. | Tough, strong, and biodegradable composite film with excellent UV barrier performance comprising soy protein isolate, hyperbranched polyester, and cardanol derivative | |
CN110483961A (zh) | 一种全降解地膜及其制备方法 | |
Krishnamurthy et al. | Synthesis and characterization of eco-friendly bioplastic from low-cost plant resources | |
JP6015748B2 (ja) | 生分解性ポリエステル樹脂組成物 | |
Yaacob et al. | Soil Burial of Polylactic Acid/Paddy Straw Powder Biocomposite. | |
CN106221165A (zh) | 一种高阻隔的全生物降解地膜及其制备方法 | |
CN109575536A (zh) | 改性聚乙醇酸生物降解地膜及其制备方法 | |
EP4379000A1 (en) | Biodegradable resin composition, and biodegradable film and biodegradable mulching film each using same | |
CN106674923B (zh) | 一种降解可控pbat/pla复合膜及其制备方法 | |
Zheng et al. | Extruded transglutaminase-modified gelatin–beeswax composite packaging film | |
JP6220340B2 (ja) | ポリエステル樹脂組成物およびその製造方法 | |
CN110358273B (zh) | 一种具有高抗穿刺性能的生物质抗菌膜 | |
WO2020088214A1 (zh) | Pha改性的tps/pbat可生物降解树脂及其制备方法 | |
Ma et al. | Effect of PBAT on property of PLA/PHB film used for fruits and vegetables | |
CN106336634B (zh) | 一种改进的生物降解购物袋及其制备方法 | |
Sahin et al. | Improvement of polyvinyl alcohol/casein blend film properties by adding cellulose nanocrystals | |
CN106751568B (zh) | 一种抗菌pbat/pla复合膜及其制备方法 | |
Ye et al. | Customized compatibilizer to improve the mechanical properties of polylactic acid/lignin composites via enhanced intermolecular interactions for 3D printing | |
CN106700441B (zh) | 一种木质素改性pbsa生物降解塑料及其制备方法 | |
Spinella et al. | Modification of cellulose nanocrystals with lactic acid for direct melt blending with pla | |
CN114836012A (zh) | 一种完全生物降解垃圾袋薄膜材料及垃圾袋薄膜的制备方法 | |
CN108892933A (zh) | 一种用于制造可降解仿生鱼饵的材料 | |
Yue et al. | Glandless cottonseed protein for environmentally friendly bioplastics | |
CN112321999A (zh) | 一种超支化聚己二酸对苯二甲酸丁二醇酯材料的制备方法 | |
Xia et al. | Enhanced mechanical properties of poly (butylene succinate)/silk sericin composite monofilaments with silane coupling agent KH570 |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fully degradable plastic film and its preparation method Effective date of registration: 20230228 Granted publication date: 20211116 Pledgee: Bank of China Limited Changshu branch Pledgor: Suzhou zhongdahang Material Technology Co.,Ltd. Registration number: Y2023980033498 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211116 Pledgee: Bank of China Limited Changshu branch Pledgor: Suzhou zhongdahang Material Technology Co.,Ltd. Registration number: Y2023980033498 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |