CN103627037B - A kind of sea grass polyphenol-inulin based coextruded film and preparation method thereof - Google Patents
A kind of sea grass polyphenol-inulin based coextruded film and preparation method thereof Download PDFInfo
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- CN103627037B CN103627037B CN201310546527.XA CN201310546527A CN103627037B CN 103627037 B CN103627037 B CN 103627037B CN 201310546527 A CN201310546527 A CN 201310546527A CN 103627037 B CN103627037 B CN 103627037B
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- sea grass
- inulin
- grass polyphenol
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- 229920001202 Inulin Polymers 0.000 title claims abstract description 37
- 229940029339 inulin Drugs 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 240000007058 Halophila ovalis Species 0.000 title 1
- 241000544058 Halophila Species 0.000 claims abstract description 41
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 30
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 26
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 26
- JYJIGFIDKWBXDU-MNNPPOADSA-N inulin Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)OC[C@]1(OC[C@]2(OC[C@]3(OC[C@]4(OC[C@]5(OC[C@]6(OC[C@]7(OC[C@]8(OC[C@]9(OC[C@]%10(OC[C@]%11(OC[C@]%12(OC[C@]%13(OC[C@]%14(OC[C@]%15(OC[C@]%16(OC[C@]%17(OC[C@]%18(OC[C@]%19(OC[C@]%20(OC[C@]%21(OC[C@]%22(OC[C@]%23(OC[C@]%24(OC[C@]%25(OC[C@]%26(OC[C@]%27(OC[C@]%28(OC[C@]%29(OC[C@]%30(OC[C@]%31(OC[C@]%32(OC[C@]%33(OC[C@]%34(OC[C@]%35(OC[C@]%36(O[C@@H]%37[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O%37)O)[C@H]([C@H](O)[C@@H](CO)O%36)O)[C@H]([C@H](O)[C@@H](CO)O%35)O)[C@H]([C@H](O)[C@@H](CO)O%34)O)[C@H]([C@H](O)[C@@H](CO)O%33)O)[C@H]([C@H](O)[C@@H](CO)O%32)O)[C@H]([C@H](O)[C@@H](CO)O%31)O)[C@H]([C@H](O)[C@@H](CO)O%30)O)[C@H]([C@H](O)[C@@H](CO)O%29)O)[C@H]([C@H](O)[C@@H](CO)O%28)O)[C@H]([C@H](O)[C@@H](CO)O%27)O)[C@H]([C@H](O)[C@@H](CO)O%26)O)[C@H]([C@H](O)[C@@H](CO)O%25)O)[C@H]([C@H](O)[C@@H](CO)O%24)O)[C@H]([C@H](O)[C@@H](CO)O%23)O)[C@H]([C@H](O)[C@@H](CO)O%22)O)[C@H]([C@H](O)[C@@H](CO)O%21)O)[C@H]([C@H](O)[C@@H](CO)O%20)O)[C@H]([C@H](O)[C@@H](CO)O%19)O)[C@H]([C@H](O)[C@@H](CO)O%18)O)[C@H]([C@H](O)[C@@H](CO)O%17)O)[C@H]([C@H](O)[C@@H](CO)O%16)O)[C@H]([C@H](O)[C@@H](CO)O%15)O)[C@H]([C@H](O)[C@@H](CO)O%14)O)[C@H]([C@H](O)[C@@H](CO)O%13)O)[C@H]([C@H](O)[C@@H](CO)O%12)O)[C@H]([C@H](O)[C@@H](CO)O%11)O)[C@H]([C@H](O)[C@@H](CO)O%10)O)[C@H]([C@H](O)[C@@H](CO)O9)O)[C@H]([C@H](O)[C@@H](CO)O8)O)[C@H]([C@H](O)[C@@H](CO)O7)O)[C@H]([C@H](O)[C@@H](CO)O6)O)[C@H]([C@H](O)[C@@H](CO)O5)O)[C@H]([C@H](O)[C@@H](CO)O4)O)[C@H]([C@H](O)[C@@H](CO)O3)O)[C@H]([C@H](O)[C@@H](CO)O2)O)[C@@H](O)[C@H](O)[C@@H](CO)O1 JYJIGFIDKWBXDU-MNNPPOADSA-N 0.000 claims abstract description 16
- 235000011187 glycerol Nutrition 0.000 claims abstract description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004927 clay Substances 0.000 claims abstract description 13
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- 238000001746 injection moulding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 238000010907 mechanical stirring Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 15
- 239000003063 flame retardant Substances 0.000 abstract description 15
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 229920006238 degradable plastic Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Biological Depolymerization Polymers (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film and preparation method thereof, its component and weight part are: inulin 100 parts, sea grass polyphenol 15-20 part, red phosphorus 10-15 part, glycerine 8-10 part, palygorskite clay 5-8 part.Namely the sea grass polyphenol adding small amount in inulin film when reducing glycerine consumption, can improve the intensity of plastics film.
Description
Technical field
The present invention relates to a kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film and preparation method thereof, belong to macromolecular material and manufacture field thereof.
Technical background
Petroleum-based plastics, since appearance, with its abundant source, appearance attractive in appearance, health, easy to process, stable in properties and be widely used in a lot of occasion, has become human survival, the indispensable basic material of social development and articles for use.But from Analysis of Environmental Problem, a large amount of discarded plastics, because of its non-biodegradable, bring the puzzlement of white pollution to the living environment of the mankind.Because general-purpose plastics generally wants the centuries just can degrade, long-term hazards is caused to soil, affects crop growth, cause crop production reduction; It is lethal that the plastics be scattered can cause animal to eat by mistake.And degradable native biopolymer is inexhaustible renewable resources, various in style, production cost is low, can not produce pollute environment.But the mechanical property of degradable plastics is poor in prior art, need to improve further.
Summary of the invention
The object of this invention is to provide a kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film and preparation thereof
For realizing above object, a kind of sea grass polyphenol of the present invention-inulin base flame retardant type degradable laminated film, its component and weight part are: inulin 100 parts, sea grass polyphenol 15-20 part, red phosphorus 10-15 part, glycerine 8-10 part, palygorskite clay 5-8 part.
Preferred component and weight part are: inulin 100 parts, sea grass polyphenol 18 parts, 12 parts, red phosphorus, glycerine 8 parts, palygorskite clay 6 parts.
The preparation method of a kind of sea grass polyphenol of the present invention-inulin base flame retardant type degradable laminated film is:
(1) be dissolved in acetic acid by sea grass polyphenol, preparation mass concentration is the sea grass polyphenol solution of 2%;
(2) add inulin, palygorskite clay, red phosphorus, glycerine, water, be placed in ultrasonic wave separating apparatus and disperse 30min;
(3) at 50 DEG C, gelatinization is carried out, and carry out mechanical stirring, then be poured in mould, dry 20h at 60 DEG C, take off film, be balanced 24-48h in the environment of 70% again in relative humidity, carry out sulfuration, film-making with thermocompressor and chilling press, finally with the injection moulding on injection moulding machine of conventional Shooting Technique.
Further, the power of described ultrasonic wave separating apparatus is 600W.
Further, described gelatinization time is 20-30min.
The beneficial effect that the present invention produces is that sea grass polyphenol and inulin have good intermiscibility, and namely the sea grass polyphenol adding small amount in inulin film when reducing glycerine consumption, can improve the intensity of plastics film.To add polygorskite be in the film water retention property in order to improve matrix material and reduce costs.The mechanical property that flame-retardant composition red phosphorus does not affect material is added in matrix material proportioning of the present invention.
Embodiment
Embodiment 1:
A kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film, its component and weight part are: inulin 100 parts, sea grass polyphenol 15 parts, 10 parts, red phosphorus, glycerine 8 parts, palygorskite clay 5 parts.
The preparation method of a kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film is: sea grass polyphenol is dissolved in acetic acid by (1), and preparation mass concentration is the sea grass polyphenol solution of 2%; (2) add inulin, red phosphorus, palygorskite clay, glycerine, water, being placed in power is that the ultrasonic wave separating apparatus of 600W disperses 30min; (3) at 50 DEG C, gelatinization 25min is carried out, and carry out mechanical stirring, then be poured in mould, dry 20h at 60 DEG C, take off film, be balanced 36h in the environment of 70% again in relative humidity, carry out sulfuration, film-making with thermocompressor and chilling press, finally with the injection moulding on injection moulding machine of conventional Shooting Technique.
The sea grass polyphenol prepared as stated above-inulin base flame retardant type degradable laminated film is measured its mechanical property and is: record tensile strength 18.5MPa, elongation at break 182%.
Embodiment 2:
A kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film, its component and weight part are: inulin 100 parts, sea grass polyphenol 18 parts, 12 parts, red phosphorus, glycerine 8 parts, palygorskite clay 6 parts.
The preparation method of a kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film is: sea grass polyphenol is dissolved in acetic acid by (1), and preparation mass concentration is the sea grass polyphenol solution of 2%; (2) add inulin, palygorskite clay, red phosphorus, glycerine, water, being placed in power is that the ultrasonic wave separating apparatus of 600W disperses 30min; (3) at 50 DEG C, gelatinization 20min is carried out, and carry out mechanical stirring, then be poured in mould, dry 20h at 60 DEG C, take off film, be balanced 36h in the environment of 70% again in relative humidity, carry out sulfuration, film-making with thermocompressor and chilling press, finally with the injection moulding on injection moulding machine of conventional Shooting Technique.
The sea grass polyphenol prepared as stated above-inulin base flame retardant type degradable laminated film is measured its mechanical property and is: record tensile strength 19.8MPa, elongation at break 200%.
Embodiment 3:
A kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film, its component and weight part are: inulin 100 parts, sea grass polyphenol 20 parts, 15 parts, red phosphorus, glycerine 10 parts, palygorskite clay 8 parts.
The preparation method of a kind of sea grass polyphenol-inulin base flame retardant type degradable laminated film is: sea grass polyphenol is dissolved in acetic acid by (1), and preparation mass concentration is the sea grass polyphenol solution of 2%; (2) add inulin, red phosphorus, palygorskite clay, glycerine, water, being placed in power is that the ultrasonic wave separating apparatus of 600W disperses 30min; (3) at 50 DEG C, gelatinization 30min is carried out, and carry out mechanical stirring, then be poured in mould, dry 20h at 60 DEG C, take off film, be balanced 48h in the environment of 70% again in relative humidity, carry out sulfuration, film-making with thermocompressor and chilling press, finally with the injection moulding on injection moulding machine of conventional Shooting Technique.
The sea grass polyphenol prepared as stated above-inulin base flame retardant type degradable laminated film is measured its mechanical property and is: record tensile strength 18.2MPa, elongation at break 193%.
Claims (5)
1. sea grass polyphenol-inulin based coextruded film, is characterized in that: its component and weight part are: inulin 100 parts, sea grass polyphenol 15-20 part, red phosphorus 10-15 part, glycerine 8-10 part, palygorskite clay 5-8 part.
2. a kind of sea grass polyphenol-inulin based coextruded film according to claim 1, is characterized in that: its component and weight part are: inulin 100 parts, sea grass polyphenol 18 parts, 12 parts, red phosphorus, glycerine 8 parts, palygorskite clay 6 parts.
3. a kind of sea grass polyphenol-inulin based coextruded film according to claim 1, is characterized in that: preparation method is:
(1) be dissolved in acetic acid by sea grass polyphenol, preparation mass concentration is the sea grass polyphenol solution of 2%;
(2) add inulin, palygorskite clay, red phosphorus, glycerine, water, be placed in ultrasonic wave separating apparatus and disperse 30min;
(3) at 50 DEG C, gelatinization is carried out, and carry out mechanical stirring, then be poured in mould, dry 20h at 60 DEG C, take off film, be balanced 24-48h in the environment of 70% again in relative humidity, carry out sulfuration, film-making with thermocompressor and chilling press, finally with the injection moulding on injection moulding machine of conventional Shooting Technique.
4. a kind of sea grass polyphenol-inulin based coextruded film according to claim 3, is characterized in that: the power of described ultrasonic wave separating apparatus is 600W.
5. a kind of sea grass polyphenol-inulin based coextruded film according to claim 3, is characterized in that: described gelatinization time is 20-30min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310546527.XA CN103627037B (en) | 2013-11-07 | 2013-11-07 | A kind of sea grass polyphenol-inulin based coextruded film and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310546527.XA CN103627037B (en) | 2013-11-07 | 2013-11-07 | A kind of sea grass polyphenol-inulin based coextruded film and preparation method thereof |
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| CN103627037A CN103627037A (en) | 2014-03-12 |
| CN103627037B true CN103627037B (en) | 2016-03-02 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992016583A1 (en) * | 1991-03-19 | 1992-10-01 | Parke, Davis & Company | Biodegradable compositions comprising starch derivatives |
| WO1994012567A1 (en) * | 1992-11-24 | 1994-06-09 | Parke Davis & Company | Biodegradable compositions comprising starch |
| CN1169941A (en) * | 1996-07-08 | 1998-01-14 | 南海市西城光华防火材料用品厂 | Fireproof and Waterproof packing box made by pulp moulding |
| CN101665588A (en) * | 2009-09-25 | 2010-03-10 | 西北师范大学 | Biodegradable flame resistance material and preparation method thereof |
-
2013
- 2013-11-07 CN CN201310546527.XA patent/CN103627037B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992016583A1 (en) * | 1991-03-19 | 1992-10-01 | Parke, Davis & Company | Biodegradable compositions comprising starch derivatives |
| WO1994012567A1 (en) * | 1992-11-24 | 1994-06-09 | Parke Davis & Company | Biodegradable compositions comprising starch |
| CN1169941A (en) * | 1996-07-08 | 1998-01-14 | 南海市西城光华防火材料用品厂 | Fireproof and Waterproof packing box made by pulp moulding |
| CN101665588A (en) * | 2009-09-25 | 2010-03-10 | 西北师范大学 | Biodegradable flame resistance material and preparation method thereof |
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| CN103627037A (en) | 2014-03-12 |
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Effective date of registration: 20170705 Address after: 524000 Guangdong city of Zhanjiang province Mazhang District Jinyuan Road No. nine Patentee after: ZHANJIANG FUYANG PLASTIC CEMENT CO.,LTD. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170705 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Patentee before: QINGDAO WINCHANCE TECHNOLOGY Co.,Ltd. |
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