CN109353690A - 一种保温塑料包装材料的制备方法 - Google Patents
一种保温塑料包装材料的制备方法 Download PDFInfo
- Publication number
- CN109353690A CN109353690A CN201810930297.XA CN201810930297A CN109353690A CN 109353690 A CN109353690 A CN 109353690A CN 201810930297 A CN201810930297 A CN 201810930297A CN 109353690 A CN109353690 A CN 109353690A
- Authority
- CN
- China
- Prior art keywords
- parts
- temperature
- preparation
- packaging material
- plastic pipe
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 75
- 239000004033 plastic Substances 0.000 title claims abstract description 75
- 239000005022 packaging material Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 65
- 238000005253 cladding Methods 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 24
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims abstract description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 13
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 11
- -1 methylcyclopropyl groups ketone Chemical class 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 10
- 238000000498 ball milling Methods 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000007731 hot pressing Methods 0.000 claims abstract description 10
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 10
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims abstract description 10
- 229940068984 polyvinyl alcohol Drugs 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 10
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 10
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 5
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZDQWESQEGGJUCH-UHFFFAOYSA-N Diisopropyl adipate Chemical compound CC(C)OC(=O)CCCCC(=O)OC(C)C ZDQWESQEGGJUCH-UHFFFAOYSA-N 0.000 claims description 9
- 235000019864 coconut oil Nutrition 0.000 claims description 7
- 239000003240 coconut oil Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- 125000002252 acyl group Chemical group 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- IKUJAIDSWVXUGG-UHFFFAOYSA-N prop-1-enyl acetate Chemical class CC=COC(C)=O IKUJAIDSWVXUGG-UHFFFAOYSA-N 0.000 claims 1
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052902 vermiculite Inorganic materials 0.000 abstract description 3
- 239000010455 vermiculite Substances 0.000 abstract description 3
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical group CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 229910000428 cobalt oxide Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 238000004321 preservation Methods 0.000 description 7
- 206010013786 Dry skin Diseases 0.000 description 6
- 150000001408 amides Chemical class 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 235000010980 cellulose Nutrition 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Insulation (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Wrappers (AREA)
- Packages (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810930297.XA CN109353690B (zh) | 2018-08-15 | 2018-08-15 | 一种保温塑料包装材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810930297.XA CN109353690B (zh) | 2018-08-15 | 2018-08-15 | 一种保温塑料包装材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109353690A true CN109353690A (zh) | 2019-02-19 |
CN109353690B CN109353690B (zh) | 2020-12-04 |
Family
ID=65350001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810930297.XA Active CN109353690B (zh) | 2018-08-15 | 2018-08-15 | 一种保温塑料包装材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109353690B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104691070A (zh) * | 2013-12-05 | 2015-06-10 | 韩一理化株式会社 | 轻型多层复合基材及其制备方法 |
CN104999755A (zh) * | 2015-06-30 | 2015-10-28 | 芜湖友信激光模具有限公司 | 一种激光模具用塑料包装膜 |
CN105623092A (zh) * | 2016-02-03 | 2016-06-01 | 安徽紫金新材料科技股份有限公司 | 一种聚丙烯尼龙复合塑料薄膜及其制备方法 |
CN106398040A (zh) * | 2016-08-31 | 2017-02-15 | 高亚莉 | 一种环保型耐寒阻燃pvc材料及其制备方法 |
CN107073919A (zh) * | 2014-08-15 | 2017-08-18 | 爱克斯莫克斯工业股份有限公司 | 复合的热塑性层压材料 |
-
2018
- 2018-08-15 CN CN201810930297.XA patent/CN109353690B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104691070A (zh) * | 2013-12-05 | 2015-06-10 | 韩一理化株式会社 | 轻型多层复合基材及其制备方法 |
CN107073919A (zh) * | 2014-08-15 | 2017-08-18 | 爱克斯莫克斯工业股份有限公司 | 复合的热塑性层压材料 |
CN104999755A (zh) * | 2015-06-30 | 2015-10-28 | 芜湖友信激光模具有限公司 | 一种激光模具用塑料包装膜 |
CN105623092A (zh) * | 2016-02-03 | 2016-06-01 | 安徽紫金新材料科技股份有限公司 | 一种聚丙烯尼龙复合塑料薄膜及其制备方法 |
CN106398040A (zh) * | 2016-08-31 | 2017-02-15 | 高亚莉 | 一种环保型耐寒阻燃pvc材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109353690B (zh) | 2020-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101186512A (zh) | 一种用微波制备隔热复合材料的方法 | |
CN106831515A (zh) | 利用微反应装置连续制备二硫化四苄基秋兰姆的方法 | |
CN108610575A (zh) | 一种高韧性聚氯乙烯的制备方法 | |
CN109353690A (zh) | 一种保温塑料包装材料的制备方法 | |
CN109181245A (zh) | 一种抗老化、高耐磨打包带材料的制备方法 | |
CN107685374A (zh) | 一种提升蓝变木材使用品质的加工方法 | |
CN107245231A (zh) | 一种植物纤维增强聚乳酸复合材料及其制备方法 | |
CN108641181A (zh) | 一种增韧型母粒及其制备方法 | |
CN112279303A (zh) | 一种氧化铁红颜料及其制备方法 | |
CN105651027B (zh) | 一种用于石膏板的电磁微波干燥装置 | |
CN108467280B (zh) | 一种太阳能用保温隔热材料 | |
CN109181246A (zh) | 一种高耐磨型复合打包带母料 | |
CN113604037B (zh) | 一种高强度耐磨型捆带及其加工工艺 | |
CN108752717A (zh) | 一种卫浴用木质复合材料及其制备方法 | |
CN107099120A (zh) | 一种轻质阻燃建筑材料的制备方法及其应用 | |
CN105712654A (zh) | 一种可再分散性乳胶粉及其制备方法 | |
CN106810815A (zh) | 一种具有防水透气性能的包装膜材料及其制备方法 | |
CN109705754A (zh) | 一种烯烃类保护膜 | |
CN111154282A (zh) | 一种木箱用复合板的生产工艺 | |
CN110028775A (zh) | 一种抗拉伸打包带材料的制备方法 | |
CN108724378A (zh) | 一种提升木材耐腐抗老化特性的处理方法 | |
CN110527375A (zh) | 一种耐水隔热多彩涂料的制备方法 | |
CN110183769A (zh) | 一种新型吸声复合材料的制备方法 | |
CN105153485B (zh) | 一种纳米改性胶清胶及其制备方法 | |
CN109251414A (zh) | 一种轻质耐用塑木复合材料及其制备方法 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: 313000 1-D, building 1, No. 656 Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Address before: 314000 Room 201, 39 Building, Xinhe Jiayuan, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: Sun Shihua |
|
TA01 | Transfer of patent application right | ||
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 preparation method of thermal insulation plastic packaging material Effective date of registration: 20211222 Granted publication date: 20201204 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Registration number: Y2021330002600 |
|
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 |
Date of cancellation: 20230912 Granted publication date: 20201204 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Registration number: Y2021330002600 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240612 Address after: No. 3, Standardized Factory Building, West China (Guangyuan) Green Home Industry City, Xinsheng Village, Yuanba Town, Zhaohua District, Guangyuan City, Sichuan Province, 628000 Patentee after: Sichuan Zhenchuan Packaging Materials Co.,Ltd. Country or region after: China Address before: 313000 1-D, building 1, No. 656, Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Country or region before: China |