CN104592706A - Environment-friendly interface compatibilizer and preparation method thereof - Google Patents
Environment-friendly interface compatibilizer and preparation method thereof Download PDFInfo
- Publication number
- CN104592706A CN104592706A CN201510039590.3A CN201510039590A CN104592706A CN 104592706 A CN104592706 A CN 104592706A CN 201510039590 A CN201510039590 A CN 201510039590A CN 104592706 A CN104592706 A CN 104592706A
- Authority
- CN
- China
- Prior art keywords
- polystyrene
- polyethylene
- polybutene
- environment
- districts
- 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
Abstract
The invention relates to an environment-friendly interface compatibilizer. The environment-friendly interface compatibilizer is characterized by comprising the following components by weight: 60-90 parts of linear low density polyethylene (LLDPE), 2-15 parts of glycidyl methacrylate, 1-10 parts of methylacryloyloxy silane, 5-15 parts of polystyrene-polyethylene-polybutylene-polystyrene copolymer and 1-5 parts of polyethylene glycol. The invention also relates to a preparation method of the compatibilizer. The environment-friendly interface compatibilizer has the advantages that LLDPE firstly generates alkyl hydroperoxide through irradiation, generates free radicals with activities by losing -OH- and carries out graft copolymerization with unsaturated bonds -C=C- in methylacryloyloxy silane and glycidyl methacrylate under the condition of heating; double-active groups are grafted onto a nonpolar polyethylene chain, thus endowing polyethylene with greater polarity and activity and effectively increasing the grafting ratio of the compatibilizer.
Description
Technical field
The present invention relates to interfacial compatibilizer technical field, specifically refer to a kind of environment-friendly type interfacial compatibilizer being applied to wood plastic composite, the invention still further relates to the preparation method of above-mentioned interfacial compatibilizer.
Background technology
Wood plastic composite is the effective approach recycling low-quality waste wood and plastics, prepares wood plastic composite and not only can be salvaged, alleviate environmental pollution, and can solve single-material some defect in performance.The advantages such as the life-span that the material of this environmental protection has is long, hardness is high, easy-formation is processed, wear-resisting, water-absorbent is little, ageing-resistant can be applied to the fields such as furniture, building, industry.But because xylon contains a large amount of hydroxyls, so have wetting ability; And most plastics such as polypropylene, polyethylene, pvc material belong to nonpolar or low-pole, be hydrophobic, therefore both interface binding powers are very poor.
In order to solve the problem, interfacial compatibilizer arises at the historic moment, and it can be understood as interfacial agent in essence at thermodynamics, the consistency of two kinds of polymkeric substance can be increased, the bonding force between two kinds of polymkeric substance is increased, form stable structure, make disperse phase and external phase evenly, i.e. compatibilized.Why compatilizer can make the polymer-compatible of two kinds of different in kinds, is to carry out physics or chemically combined group with two kinds of polymkeric substance respectively because have in the molecule thereof.Interfacial compatibilizer is generally that the functional groups such as carboxyl or anhydride group is contained in one end, so that with the hydroxyl generation esterification in Mierocrystalline cellulose, low-fiber polarity and wetting ability are fallen, and the other end of interfacial compatibilizer contains non-polar group, combined by double-bond polymerization or physical entanglement with nonpolar matrix, thus improve the phasic property with plastics.
In prior art, the interfacial compatibilizer being usually used in wood plastic composite is the polyolefin resin of maleic anhydride (MAH) modification.As maleic anhydride grafted polyethylene (PE-g-MA), maleic anhydride inoculated polypropylene (PP-g-MA), maleic anhydride graft Ethylene-Propylene-Diene Monomer (EPDM) (EPDM-g-MA), maleic anhydride graft styrene-butadiene one polystyrene ternary segmented copolymer (SEBS-g-MA) etc.But in use there is following problem in this type of maleic anhydride compatilizer:
(1) maleic anhydride is only directly received on long polyolefinic main chain with the form of a monomer usually, and the very low interfacial compatibilizer melt fluidity causing preparing of percentage of grafting is poor;
(2) lower percentage of grafting easily reduces the heat-drawn wire of polyblend, makes blend components produce undue entanglement, crosslinked and degraded, makes reaction be difficult to be controlled;
(3) addition due to xylon in wood plastic composite is very high, general all more than 60%, this just needs to use a large amount of maleic anhydride and coordinative solvent in the process preparing compatilizer, considerably increase the production cost of compatilizer on the one hand, also cause maleic anhydride residual quantity too high on the other hand, and the toxicity of maleic anhydride is comparatively large, larger to environmental hazard.
Therefore, for current interfacial compatibilizer, await doing further improvement.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provide a kind of percentage of grafting high, effectively can improve mechanical property and environment amenable interfacial compatibilizer.
Another technical problem to be solved by this invention is the present situation for prior art, provides a kind of preparation method of above-mentioned interfacial compatibilizer.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of environment-friendly type interfacial compatibilizer, it is characterized in that comprising following component by weight:
As a further improvement on the present invention, described Polystyrene-Polyethylene-polybutene-polystyrene copolymer is mixed by the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of high equimolecular quantity and the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of low equimolecular quantity, weight average part molecular weight of the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of described high equimolecular quantity is 16 ~ 250,000, and weight average part molecular weight of the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of described low equimolecular quantity is 0.5 ~ 20,000.
Further, the weight ratio of the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of described high equimolecular quantity and the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of low equimolecular quantity is 1:1 ~ 2.5.Linear low density polyethylene and Polystyrene-Polyethylene-polybutene-polystyrene copolymer can form the network structure mutually interted, adopt above proportioning, farthest can strengthen the network structure between linear low density polyethylene and Polystyrene-Polyethylene-polybutene-polystyrene copolymer, effectively improve the mechanical property of whole system.
A preparation method for above-mentioned environment-friendly type interfacial compatibilizer, is characterized in that comprising the following steps:
(1) get 60 ~ 90g linear low density polyethylene and carry out Electron beam pre-irradiation, irradiation dose is 10 ~ 50kGy, and irradiation time is 5 ~ 8min;
(2) 1 ~ 10g methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 5 ~ 10min with the speed of 1000 ~ 3000r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, 2 ~ 15g glycidyl methacrylate, 5 ~ 15g Polystyrene-Polyethylene-polybutene-polystyrene copolymer and 1 ~ 5g polyoxyethylene glycol is added, and 10 ~ 20min is stirred with the speed of 1000 ~ 3000r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain described environment-friendly type interfacial compatibilizer.
In such scheme, the blending extrusion temperature of described twin screw compounder is set as: 170 ~ 180 DEG C, a district, two 180 ~ 190 DEG C, districts, three 190 ~ 200 DEG C, districts, four 200 ~ 210 DEG C, districts, five 210 ~ 220 DEG C, districts.
As preferably, the head extrusion temperature of described twin screw compounder is set as 160 ~ 200 DEG C; Screw speed is set as 180 ~ 220r/min.
Compared with prior art, the invention has the advantages that:
(1) methacryloxypropyl silane in the present invention is simultaneously containing two kinds of different chemical character groups, under the condition of heating, in methacryloxypropyl silane, insatiable hunger key-C=C-and-C=O-can carry out graft reaction with the unsaturated link(age)-C=C-in polyethylene; And the polarity silicone hydroxyl Si-OH in methacryloxypropyl silane has good wetting ability and polarity, the hydroxyl easily and in xylon carries out grafting; Acryloxy then has good physical compatibility effect with xylon; Said structure acting in conjunction impart whole compatilizer system more can with the site of xylon hydroxyl grafting, effectively improve the percentage of grafting of compatilizer;
(2) first the linear low density polyethylene in the present invention generates alkyl peroxide by irradiation, lose-OH-and produce the activated free radical of tool, graft copolymerization is carried out with the unsaturated link(age)-C=C-in methacryloxypropyl silane and glycidyl methacrylate under the condition of heating, grafting double-active group in the nonpolar Polyethylene Chain, thus impart the larger polarity of polyethylene and activity, further increase the percentage of grafting of compatilizer;
(3) Polystyrene-Polyethylene-polybutene-polystyrene copolymer is as a kind of thermoplastic elastomer, by plastics section (hard section), being connected forms with rubber segments (soft section of elasticity) for it, hard section internal cohesive energy between its molecular chain is larger, mutually associated by noncovalent interactions such as Van der Waals forces and form physics cross-linking set, soft section is then rotate freely the larger snappiness segment of ability, hard section gathering is dispersed between the soft section of external phase matrix formed mutually, morphologically belong to microcosmic heterogeneous structure, hard section not only plays the physical crosslinking effect of fixing soft section, also produce strengthening action simultaneously, thus significantly improve the ability freely changing microcosmic conformation of macromolecular chain segment, reduce the brittleness temperature of compatilizer material, effectively improve the mechanical property of compatilizer,
(4) the present invention glycidyl methacrylate has replaced traditional maleic anhydride and polyethylene to carry out copolymerized grafting reaction, environmentally friendly harmless;
(5) preparation method of the present invention reacts fast, easy to control, can operate continuously and do not need to add any initiator, and preparation method is simple, be applicable to environmental requirement.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1:
Environment-friendly type interfacial compatibilizer in the present embodiment comprises following component by weight:
Wherein, comprise in Polystyrene-Polyethylene-polybutene-polystyrene copolymer weight average part molecular weight be 160,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 4g, weight average part molecular weight be 10,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 4g.
The preparation method of above-mentioned environment-friendly type interfacial compatibilizer comprises the following steps:
(1) carry out Electron beam pre-irradiation to linear low density polyethylene, irradiation dose is 10kGy, and irradiation time is 8min;
(2) methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 10min with the speed of 1000r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, glycidyl methacrylate, Polystyrene-Polyethylene-polybutene-polystyrene copolymer and polyoxyethylene glycol is added, and 20min is stirred with the speed of 1000r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain environment-friendly type interfacial compatibilizer; In this step, the blending extrusion temperature of twin screw compounder is set as: 170 DEG C, a district, two 180 DEG C, districts, three 190 DEG C, districts, four 200 DEG C, districts, five 210 DEG C, districts; The head extrusion temperature of twin screw compounder is set as 160 DEG C; Screw speed is set as 220r/min.
Embodiment 2:
Environment-friendly type interfacial compatibilizer in the present embodiment comprises following component by weight:
Wherein, comprise in Polystyrene-Polyethylene-polybutene-polystyrene copolymer weight average part molecular weight be 180,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 3g, weight average part molecular weight be 20,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 12g.
The preparation method of above-mentioned environment-friendly type interfacial compatibilizer comprises the following steps:
(1) carry out Electron beam pre-irradiation to linear low density polyethylene, irradiation dose is 20kGy, and irradiation time is 7min;
(2) methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 7min with the speed of 2000r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, glycidyl methacrylate, Polystyrene-Polyethylene-polybutene-polystyrene copolymer and polyoxyethylene glycol is added, and 18min is stirred with the speed of 2000r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain environment-friendly type interfacial compatibilizer; In this step, the blending extrusion temperature of twin screw compounder is set as: 172 DEG C, a district, two 182 DEG C, districts, three 192 DEG C, districts, four 202 DEG C, districts, five 212 DEG C, districts; The head extrusion temperature of twin screw compounder is set as 180 DEG C; Screw speed is set as 180r/min.
Embodiment 3:
Environment-friendly type interfacial compatibilizer in the present embodiment comprises following component by weight:
Wherein, comprise in Polystyrene-Polyethylene-polybutene-polystyrene copolymer weight average part molecular weight be 220,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 4g, weight average part molecular weight be 0.5 ten thousand Polystyrene-Polyethylene-polybutene-polystyrene copolymer 6g.
The preparation method of above-mentioned environment-friendly type interfacial compatibilizer comprises the following steps:
(1) carry out Electron beam pre-irradiation to linear low density polyethylene, irradiation dose is 30kGy, and irradiation time is 6min;
(2) methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 5min with the speed of 3000r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, glycidyl methacrylate, Polystyrene-Polyethylene-polybutene-polystyrene copolymer and polyoxyethylene glycol is added, and 15min is stirred with the speed of 3000r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain environment-friendly type interfacial compatibilizer; In this step, the blending extrusion temperature of twin screw compounder is set as: 174 DEG C, a district, two 184 DEG C, districts, three 194 DEG C, districts, four 204 DEG C, districts, five 214 DEG C, districts; The head extrusion temperature of twin screw compounder is set as 170 DEG C; Screw speed is set as 190r/min.
Embodiment 4:
Environment-friendly type interfacial compatibilizer in the present embodiment comprises following component by weight:
Wherein, comprise in Polystyrene-Polyethylene-polybutene-polystyrene copolymer weight average part molecular weight be 250,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 2.5g, weight average part molecular weight be 0.8 ten thousand Polystyrene-Polyethylene-polybutene-polystyrene copolymer 2.5g.
The preparation method of above-mentioned environment-friendly type interfacial compatibilizer comprises the following steps:
(1) carry out Electron beam pre-irradiation to linear low density polyethylene, irradiation dose is 40kGy, and irradiation time is 8min;
(2) methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 8min with the speed of 1500r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, glycidyl methacrylate, Polystyrene-Polyethylene-polybutene-polystyrene copolymer and polyoxyethylene glycol is added, and 12min is stirred with the speed of 2500r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain environment-friendly type interfacial compatibilizer; In this step, the blending extrusion temperature of twin screw compounder is set as: 177 DEG C, a district, two 187 DEG C, districts, three 197 DEG C, districts, four 207 DEG C, districts, five 217 DEG C, districts; The head extrusion temperature of twin screw compounder is set as 190 DEG C; Screw speed is set as 210r/min.
Embodiment 5:
Environment-friendly type interfacial compatibilizer in the present embodiment comprises following component by weight:
Wherein, comprise in Polystyrene-Polyethylene-polybutene-polystyrene copolymer weight average part molecular weight be 200,000 Polystyrene-Polyethylene-polybutene-polystyrene copolymer 4g, weight average part molecular weight be 1.5 ten thousand Polystyrene-Polyethylene-polybutene-polystyrene copolymer 8g.
The preparation method of above-mentioned environment-friendly type interfacial compatibilizer comprises the following steps:
(1) carry out Electron beam pre-irradiation to linear low density polyethylene, irradiation dose is 50kGy, and irradiation time is 5min;
(2) methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 6min with the speed of 2500r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, glycidyl methacrylate, Polystyrene-Polyethylene-polybutene-polystyrene copolymer and polyoxyethylene glycol is added, and 10min is stirred with the speed of 1500r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain environment-friendly type interfacial compatibilizer; In this step, the blending extrusion temperature of twin screw compounder is set as: 180 DEG C, a district, two 190 DEG C, districts, three 200 DEG C, districts, four 210 DEG C, districts, five 220 DEG C, districts; The head extrusion temperature of twin screw compounder is set as 200 DEG C; Screw speed is set as 200r/min.
Carry out performance test to compatilizer prepared by the various embodiments described above, test result is as table 1.Wherein the test of tensile strength, elongation at break and flexural strength is carried out according to ASTM D638, the test of shock strength is carried out according to GB/T1043-1993.
Table 1
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Tensile strength (MPa) | 59.8 | 58.7 | 59.2 | 58.8 | 60.3 |
| Elongation at break (%) | 225.4 | 254.5 | 279.0 | 283.0 | 212.3 |
| Flexural strength (MPa) | 46.7 | 45.6 | 41.8 | 48.3 | 46.1 |
| Shock strength (kJ/m 2) | 9.2 | 7.8 | 9.8 | 6.2 | 8.4 |
Visible, the compatilizer prepared by various embodiments of the present invention all has good mechanical property.
Above-mentioned linear low density polyethylene comes from Shanghai a beautiful gem Hao plastic cement trade Co., Ltd, glycidyl methacrylate comes from Haiquan sunrise foreign trade company limited, Polystyrene-Polyethylene-polybutene-polystyrene copolymer comes from Chinese Changsha supernatural power Chemical Industry Science Co., Ltd, methacryloxypropyl silane is from Shanghai Hai Yi scientific & trading Co., Ltd., and ethylene glycol (PEG400) is from Jiangsu Hai'an Petrochemical Plant.
Claims (6)
1. an environment-friendly type interfacial compatibilizer, is characterized in that comprising following component by weight:
2. environment-friendly type interfacial compatibilizer according to claim 1, it is characterized in that: described Polystyrene-Polyethylene-polybutene-polystyrene copolymer is mixed by the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of high equimolecular quantity and the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of low equimolecular quantity, weight average part molecular weight of the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of described high equimolecular quantity is 16 ~ 250,000, weight average part molecular weight of the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of described low equimolecular quantity is 0.5 ~ 20,000.
3. environment-friendly type interfacial compatibilizer according to claim 2, is characterized in that: the weight ratio of the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of described high equimolecular quantity and the Polystyrene-Polyethylene-polybutene-polystyrene copolymer of low equimolecular quantity is 1:1 ~ 2.5.
4. the preparation method of environment-friendly type interfacial compatibilizer described in arbitrary claim in claims 1 to 3, is characterized in that comprising the following steps:
(1) get 60 ~ 90g linear low density polyethylene and carry out Electron beam pre-irradiation, irradiation dose is 10 ~ 50kGy, and irradiation time is 5 ~ 8min;
(2) 1 ~ 10g methacryloxypropyl silane is evenly sprinkling upon the linear low density polyethylene surface after step (1) pre-irradiation, and stirs 5 ~ 10min with the speed of 1000 ~ 3000r/min in mixing machine, obtain mixture A;
(3) in step (2) gained mixture A, 2 ~ 15g glycidyl methacrylate, 5 ~ 15g Polystyrene-Polyethylene-polybutene-polystyrene copolymer and 1 ~ 5g polyoxyethylene glycol is added, and 10 ~ 20min is stirred with the speed of 1000 ~ 3000r/min in mixing machine, obtain mixture B;
(4) step (3) gained mixture B is placed in twin screw compounder, carries out extruding graft, drying, granulation, namely obtain described environment-friendly type interfacial compatibilizer.
5. preparation method according to claim 4, is characterized in that: the blending extrusion temperature of described twin screw compounder is set as: 170 ~ 180 DEG C, a district, two 180 ~ 190 DEG C, districts, three 190 ~ 200 DEG C, districts, four 200 ~ 210 DEG C, districts, five 210 ~ 220 DEG C, districts.
6. preparation method according to claim 4, is characterized in that: the head extrusion temperature of described twin screw compounder is set as 160 ~ 200 DEG C; Screw speed is set as 180 ~ 220r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039590.3A CN104592706B (en) | 2015-01-27 | 2015-01-27 | A kind of environment-friendly type interfacial compatibilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039590.3A CN104592706B (en) | 2015-01-27 | 2015-01-27 | A kind of environment-friendly type interfacial compatibilizer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104592706A true CN104592706A (en) | 2015-05-06 |
| CN104592706B CN104592706B (en) | 2018-09-14 |
Family
ID=53118788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510039590.3A Expired - Fee Related CN104592706B (en) | 2015-01-27 | 2015-01-27 | A kind of environment-friendly type interfacial compatibilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104592706B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440716A (en) * | 2015-12-03 | 2016-03-30 | 华东理工大学 | Bulking agent for improving performance of bio-composites and preparation method thereof |
| CN111072857A (en) * | 2019-12-27 | 2020-04-28 | 无锡邰某人材料科技有限公司 | Compatilizer for polyolefin-based wood-plastic composite material and preparation method thereof |
| CN116218127A (en) * | 2023-05-08 | 2023-06-06 | 广东美的制冷设备有限公司 | Compatilizer and preparation method thereof, alloy material and preparation method thereof, and refrigerator liner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737028A (en) * | 2005-06-28 | 2006-02-22 | 茂名众和化塑有限公司 | Cellulosine plastic composite compatiblizing agent and method for making same |
| CN101456933A (en) * | 2009-01-04 | 2009-06-17 | 上海大学 | Interfacial compatibilizer for wood-plastic composite material and preparation method thereof |
| CN101698691A (en) * | 2009-10-30 | 2010-04-28 | 华南理工大学 | Method for preparing glycidyl methacrylate grafted linear low-density polyethylene |
-
2015
- 2015-01-27 CN CN201510039590.3A patent/CN104592706B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737028A (en) * | 2005-06-28 | 2006-02-22 | 茂名众和化塑有限公司 | Cellulosine plastic composite compatiblizing agent and method for making same |
| CN101456933A (en) * | 2009-01-04 | 2009-06-17 | 上海大学 | Interfacial compatibilizer for wood-plastic composite material and preparation method thereof |
| CN101698691A (en) * | 2009-10-30 | 2010-04-28 | 华南理工大学 | Method for preparing glycidyl methacrylate grafted linear low-density polyethylene |
Non-Patent Citations (4)
| Title |
|---|
| 张锋: "HDPE/木纤维复合材料力学性能与界面相容性研究", 《中国优秀硕士学位论文全文数据库工程科技I辑》 * |
| 杨明山等编著: "《塑料改性工艺、配方与应用》", 31 July 2006, 化学工业出版社、材料科学与工程出版中心 * |
| 王德充等编著: "《锂系合成橡胶及热塑性弹性体》", 31 October 2008, 中国石化出版社 * |
| 王澜等编著: "《高分子材料》", 31 January 2009, 中国轻工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440716A (en) * | 2015-12-03 | 2016-03-30 | 华东理工大学 | Bulking agent for improving performance of bio-composites and preparation method thereof |
| CN111072857A (en) * | 2019-12-27 | 2020-04-28 | 无锡邰某人材料科技有限公司 | Compatilizer for polyolefin-based wood-plastic composite material and preparation method thereof |
| CN116218127A (en) * | 2023-05-08 | 2023-06-06 | 广东美的制冷设备有限公司 | Compatilizer and preparation method thereof, alloy material and preparation method thereof, and refrigerator liner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104592706B (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bhattacharya et al. | Automotive applications of thermoplastic vulcanizates | |
| CN107459793B (en) | Ultra-tough polylactic acid based nano composite material of strong and unyielding equilibrium and preparation method thereof | |
| CN103421148B (en) | A kind of Cold-resistant nylon flexibilizer and preparation method thereof | |
| CN105295196B (en) | A kind of high fluidity TPV material and preparation method thereof | |
| CN1916055A (en) | Method for raising fluidity of thermoplastic cross-linked rubber | |
| CN104592706A (en) | Environment-friendly interface compatibilizer and preparation method thereof | |
| CN112175339A (en) | Polymer material and preparation method thereof | |
| CN104592450A (en) | Nanoparticle-maleic anhydride composite grafted polyolefin elastomer and preparation method thereof | |
| CN108250717A (en) | Composite material of the wear-resisting polyphenylene oxide of low-dielectric loss and polyphenylene sulfide and preparation method thereof | |
| CN108822468B (en) | High melt strength grafted polypropylene prepared step by step and preparation method and application thereof | |
| CN109517268B (en) | High-polarity polyolefin material and preparation method thereof | |
| CN106800620A (en) | A kind of cloth angle regeneration nylon toughener and preparation method thereof | |
| CN109054307B (en) | Impact-resistant weather-resistant PET/PC alloy material and preparation method thereof | |
| CN102229720B (en) | High impact polypropylene composition and preparation method thereof | |
| CN102311528A (en) | Waste rubber powder/polyolefin blending material and preparation method thereof | |
| CN1706876A (en) | Composite cross-linked polymer and its prepn process and use | |
| CN109021583A (en) | Three component tear-proof silicon rubber of one kind and preparation method | |
| CN100448902C (en) | Acrylic resin with high bath strength, and preparation method | |
| CN1931905A (en) | Compatible thermoplastic starch/polyethylene blending extrudant and its prepn process and application | |
| CN1297615C (en) | Sprayable polyethylene composition and its preparing method | |
| CN104774417A (en) | Refrigerator sealing strip material and preparation method thereof | |
| CN110294821B (en) | Dispersing agent and preparation method and application thereof | |
| CN104710692A (en) | Solubilizer for improving performance of natural rubber-ethylene propylene rubber co-blended rubber and preparation method thereof | |
| CN105754186B (en) | Increase-volume new method is blended in a kind of high-performance LDPE/PET | |
| CN107759990A (en) | A kind of full biological poly lactic acid composite and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20220127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |