CN102408624B - 一种蒙脱土-evoh-pet复合材料及其制备方法 - Google Patents
一种蒙脱土-evoh-pet复合材料及其制备方法 Download PDFInfo
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- CN102408624B CN102408624B CN201110325327.2A CN201110325327A CN102408624B CN 102408624 B CN102408624 B CN 102408624B CN 201110325327 A CN201110325327 A CN 201110325327A CN 102408624 B CN102408624 B CN 102408624B
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- polynite
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- 229920000139 polyethylene terephthalate Polymers 0.000 title claims abstract description 43
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 37
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 title claims abstract description 30
- -1 polyethylene terephthalate Polymers 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000004715 ethylene vinyl alcohol Substances 0.000 title abstract description 9
- 239000002131 composite material Substances 0.000 title abstract 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 28
- 239000011159 matrix material Substances 0.000 claims description 22
- 230000004913 activation Effects 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 10
- 238000010792 warming Methods 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005453 pelletization Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- 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 abstract description 2
- 235000021022 fresh fruits Nutrition 0.000 abstract description 2
- 235000013372 meat Nutrition 0.000 abstract description 2
- 229910052901 montmorillonite Inorganic materials 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical class [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 235000019263 trisodium citrate Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110325327.2A CN102408624B (zh) | 2011-10-24 | 2011-10-24 | 一种蒙脱土-evoh-pet复合材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110325327.2A CN102408624B (zh) | 2011-10-24 | 2011-10-24 | 一种蒙脱土-evoh-pet复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102408624A CN102408624A (zh) | 2012-04-11 |
CN102408624B true CN102408624B (zh) | 2014-03-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110325327.2A Active CN102408624B (zh) | 2011-10-24 | 2011-10-24 | 一种蒙脱土-evoh-pet复合材料及其制备方法 |
Country Status (1)
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CN (1) | CN102408624B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104910624A (zh) * | 2015-06-16 | 2015-09-16 | 苏州云舒新材料科技有限公司 | 一种聚砜复合材料及其制备工艺 |
CN104927278A (zh) * | 2015-06-16 | 2015-09-23 | 苏州云舒新材料科技有限公司 | 一种高岭土-pet-pvdc复合材料及其制备方法 |
CN106832818A (zh) * | 2017-02-09 | 2017-06-13 | 安徽万安塑料制品有限公司 | 一种抗压不易变形的pet/蒙脱土纳米复合片材及其制作方法 |
CN106810834A (zh) * | 2017-02-09 | 2017-06-09 | 安徽万安塑料制品有限公司 | 一种工程塑料专用的pet/蒙脱土纳米复合材料及其制作方法 |
CN108948687A (zh) * | 2018-07-27 | 2018-12-07 | 长春智享优创科技咨询有限公司 | 高效阻隔聚对苯二甲酸乙二醇酯复合材料及其制备方法 |
CN111703160A (zh) * | 2020-05-07 | 2020-09-25 | 安徽国风塑业股份有限公司 | 一种抗菌阻隔性bopet薄膜及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006080713A1 (en) * | 2004-11-01 | 2006-08-03 | Lg Chem, Ltd. | Nanocomposite composition having barrier property |
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2011
- 2011-10-24 CN CN201110325327.2A patent/CN102408624B/zh active Active
Non-Patent Citations (3)
Title |
---|
吴平霄编著.酸化蒙脱石制备.《黏土矿物材料与环境修复》.化学工业出版社,2004,(第1版),第84页. * |
杨明.相容剂制备塑料合金的"就地形成"技术.《塑料助剂》.2001,(第4期),第7-10页. |
相容剂制备塑料合金的"就地形成"技术;杨明;《塑料助剂》;20011231(第4期);第7-10页 * |
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Publication number | Publication date |
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CN102408624A (zh) | 2012-04-11 |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 510760, 1 East Ming Road, Guangzhou, Whampoa, Guangdong Applicant after: GUANGZHOU XINLIAN ZHITONG INDUSTRIAL CO.,LTD. Address before: 510760, 1 East Ming Road, Guangzhou, Whampoa, Guangdong Applicant before: Guangzhou Sinlien (Z.T.) Industrial Ltd. |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 410600 No. 213, harmony Garden North Road, Ningxiang economic and Technological Development Zone, Changsha, Hunan. Patentee after: Ningxiang Xin Lian packaging container Co.,Ltd. Address before: 510760 1 Dongming Road Dongming Road, Whampoa Industrial Park, Guangzhou, Guangdong Patentee before: GUANGZHOU XINLIAN ZHITONG INDUSTRIAL CO.,LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: 510000 No. 33, Xinyao North Road, Yongning Street, Zengcheng District, Guangzhou, Guangdong Province (in the core area of Zengcheng economic and Technological Development Zone) Patentee after: Guangzhou Zhitong bottle cap Co.,Ltd. Country or region after: China Address before: 410600 No. 213, harmony Garden North Road, Ningxiang economic and Technological Development Zone, Changsha, Hunan. Patentee before: Ningxiang Xin Lian packaging container Co.,Ltd. Country or region before: China |