CN110194306A - Antibacterial degradable cream bottle and its material preparation method - Google Patents
Antibacterial degradable cream bottle and its material preparation method Download PDFInfo
- Publication number
- CN110194306A CN110194306A CN201910490668.1A CN201910490668A CN110194306A CN 110194306 A CN110194306 A CN 110194306A CN 201910490668 A CN201910490668 A CN 201910490668A CN 110194306 A CN110194306 A CN 110194306A
- Authority
- CN
- China
- Prior art keywords
- bottle
- cover
- external
- antibacterial
- slot
- 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.)
- Pending
Links
- 239000006071 cream Substances 0.000 title claims abstract description 33
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 210000003205 muscle Anatomy 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 26
- 235000006708 antioxidants Nutrition 0.000 claims description 26
- 230000003078 antioxidant effect Effects 0.000 claims description 23
- 239000011324 bead Substances 0.000 claims description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000002216 antistatic agent Substances 0.000 claims description 10
- -1 amino silicane Chemical compound 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 239000003242 anti bacterial agent Substances 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 8
- 238000006731 degradation reaction Methods 0.000 claims description 8
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 5
- 239000004014 plasticizer Substances 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052580 B4C Inorganic materials 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- 240000003183 Manihot esculenta Species 0.000 claims description 4
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 3
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- GTXWPZRNXZAPGM-UHFFFAOYSA-N NCCC[SiH](OC(OCC)(OCC)OCC)OC Chemical compound NCCC[SiH](OC(OCC)(OCC)OCC)OC GTXWPZRNXZAPGM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000305 Nylon 6,10 Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004599 antimicrobial Substances 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 claims description 2
- 150000005690 diesters Chemical class 0.000 claims description 2
- 229940113088 dimethylacetamide Drugs 0.000 claims description 2
- OEIWPNWSDYFMIL-UHFFFAOYSA-N dioctyl benzene-1,4-dicarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C=C1 OEIWPNWSDYFMIL-UHFFFAOYSA-N 0.000 claims description 2
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229940073505 ethyl vanillin Drugs 0.000 claims description 2
- CBOQJANXLMLOSS-UHFFFAOYSA-N ethyl vanillin Natural products CCOC1=CC(C=O)=CC=C1O CBOQJANXLMLOSS-UHFFFAOYSA-N 0.000 claims description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 2
- 239000004626 polylactic acid Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 claims description 2
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 claims description 2
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims 1
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000005453 pelletization Methods 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 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
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 229920013822 aminosilicone Polymers 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HFVJRYILMUSLFV-UHFFFAOYSA-N dipropan-2-yl cyclohexane-1,2-dicarboxylate Chemical compound CC(C)OC(=O)C1CCCCC1C(=O)OC(C)C HFVJRYILMUSLFV-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 239000002884 skin cream Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0471—Threaded or like caps or cap-like covers secured by rotation with means for positioning the cap on the container, or for limiting the movement of the cap, or for preventing accidental loosening of the cap
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The present invention relates to a kind of antibacterial degradable cream bottle and its material preparation method, the technical issues of having much room for improvement for the material mixture ratio and preparation method of the more difficult integrated molding of bottle body double-deck in existing similar product and sealing moulding and section components and design.Inner bottle and external bottle are equipped in the bottle body of the cream bottle, the bottleneck of inner bottle protrusion is connected by the internal screw thread of external screw thread and bottle cap, and the bottleneck of inner bottle is equipped with cover plate；Its main points is that step circle is equipped with below the inner bottle external thread of bottleneck of the bottle body, inner bottle passes through step circle and external bottle integrated injection molding, bottleneck is equipped with bottom opening at the external bottle of inner bottle bottom, the bottom of inner bottle is lower than the bottom opening of external bottle, step side slot is equipped at the bottom opening of external bottle, bottle body a side of bottom cover is along equipped with raised rib muscle, the step side slot patch merga pass ultrasonic wave high frequency welding assembling of the raised rib muscle and external bottle of bottom cover is linked together, and above-mentioned main component is made of antibacterial shell degradable material.
Description
Technical field
It is a kind of antibacterial degradable cream bottle and its material preparation method the present invention relates to cream bottle.
Background technique
Cream bottle refers to that a kind of bottle accessed for skin lotion or skin cream, the bottle body and bottle cap of such bottle are generally adopted
With plastic production, some of bottle bodies are made of glass.Application number as disclosed in Chinese patent literature
201611107825.9, data of publication of application 2017.05.31, denomination of invention " environmental-protecting composite resin macromolecule cream bottle and its material
Preparation method for material "；Application number 201820332750.2 as disclosed in Chinese patent literature, authorized announcement date 2018.10.12,
Utility model title " a kind of circle cream bottle "；Application number 201320836768.3 as disclosed in Chinese patent literature, authorization
Day for announcing 2014.06.04, utility model title " a kind of imitative heavy wall cosmetics cream bottle ".But the said goods and similar product compared with
Few double-deck Bottle structure using one, Bottle cap structure is also further improved, to facilitate automated production and assembly.
Summary of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is provide a kind of antibacterial degradable cream bottle and its material to this field
Preparation method makes it solve the more difficult integrated molding of bilayer bottle body and sealing moulding, bottle cap and cover plate structure in existing similar product
It is further improved and the technical issues of the material mixture ratio of section components and preparation method have much room for improvement.The purpose is to logical
Cross what following technical solution was realized.
A kind of antibacterial degradable cream bottle, the bottle body of the cream bottle is interior to be equipped with inner bottle and external bottle, inner bottle protrusion
Bottleneck is connected by the internal screw thread of external screw thread and bottle cap, and the bottleneck of inner bottle is equipped with cover plate, and the top side of cover plate, which is equipped with, to tilt
Mention plate, bottle cap includes outer cover, viscose gasket, inner cover；It is characterized in that being set below the inner bottle external thread of bottleneck of the bottle body
There is step circle, the bottleneck diameter of inner bottle is less than the outer diameter diameter of step circle, and inner bottle is integrally infused by step circle and external bottle
It is moulded into type, bottleneck is equipped with bottom opening at the external bottle of inner bottle bottom, and the bottom of inner bottle is lower than the bottom opening of external bottle,
Step side slot is equipped at the bottom opening of external bottle, bottle body a side of bottom cover is along equipped with raised rib muscle, the raised rib muscle of bottom cover
Step side slot patch merga pass ultrasonic wave high frequency welding assembling with external bottle is linked together.To the interior external bottle of above-mentioned bottle body
While integrated injection molding, bottle body is integrated with bottom cover sealing moulding.
The outer cover internal diameter bead side of the bottle cap is equipped with locating slot, and the internal diameter bead of locating slot two sides is symmetrically arranged with button bit
The inner cover outer diameter bead side of slot, bottle cap is equipped with positioning bar, and the outer diameter bead of positioning bar two sides is symmetrically arranged with button bit muscle, inner cover
While the button bit slot of button bit muscle and outer cover fastens, in the locating slot of the positioning bar insertion outer bar of inner cover, inner cover and outer cover it is interior
It raises upward at the top of diameter, the top bead outer diameter of outer cover is equipped with the outer circle of protrusion, and the top inner wall at the top of inner cover internal diameter is equipped with glutinous
It is bonded at the top of glue gasket, the top of inner cover and the internal diameter of outer cover.Above structure is convenient for the Automated assembly production of bottle cap and bottle
The inner cover of lid is linked together with outer cover.
The positioning bar of the inner cover is symmetrically arranged rib, and the locating slot of outer cover and the positioning bar of inner cover are corresponding at square
Shape, the button bit muscle of inner cover and the button bit slot of outer cover respectively correspond arc-shaped.Above-mentioned is positioning bar, locating slot, button bit muscle, button bit slot
Specific structure, keep its fastening stronger.
The symmetrical other side of the positioning bar of the inner cover is equipped with a rib, and the symmetrical other side of the locating slot of outer cover is equipped with
The locating slot, the other side locating slot of the rib insertion outer cover of one of inner cover.Above structure is between inner cover and outer cover
It is poor will not to generate absolute pressure when assembling for the gastight channels of assembly.
The inner bottle bottleneck of the bottle body is equipped with cover plate slot, and cover plate slot is bottleneck chamfering slot, and cover plate is to bottle body protrusion side
Bead outer diameter be equipped with step circle side, the step circle side of cover plate is bonded with the cover plate slot of interior bottle.Above structure is convenient for cover plate and bottle
The bottleneck gluing, sealing of body.
The external bottle of the bottle body is octahedral cylinder.A kind of above-mentioned Bottle structure for specific shape, also can be used it
The bottle body of his shape.
The outer cover, inner cover, cover plate, bottle body, bottom cover are made of antibacterial shell degradable material, the antibacterial shell degradable material
It is formulated by the raw material of following parts by weight: degradation polymer 150-120, tapioca starch 30-40, calcium carbonate 10-15, amino silane
Coupling agent 5-10, organic solvent 5-10, plasticizer 5-7, antioxidant 4-6, antibacterial agent 2-5, antistatic agent 1-2, boron carbide 7-9,
Titanium dioxide 1-10, zinc oxide 1-2；The organic solvent is acetone, rutgers, two acrylic ester of carbonic acid, tetrahydro furan
It mutters, methyl ethyl ketone, dimethylformamide, dimethyl acetamide, dimethyl sulfoxide, N-Methyl pyrrolidone, trimethyl phosphate and double
The mixture of any one or two or more arbitrary proportions in pyruvic alcohol；The degradation polymer includes polylactic acid, polybutadiene
It is a variety of in sour fourth diester and polyhydroxyalkanoate；The amino silicane coupling agent is aminopropyl triethoxysilane, ammonia
One of propyl trimethoxy silicane, aminopropyltriethoxy dimethoxysilane are a variety of；The plasticizer include polyethylene glycol,
1,2- cyclohexane dicarboxylic acid diisopropyl ester, decanedioic acid two just ester, dibutyl maleate, dioctyl terephthalate, citric acid
One of ester, aliphatic polyester or polyurethane are a variety of；The antioxidant is primary antioxidant and auxiliary anti-oxidant, primary antioxidant
For by amine antioxidants, auxiliary anti-oxidant be phosphite antioxidants, suffocated amine antioxidant and phosphite kind antioxidant according to
1:2 ratio mixes, one or more of 3114,1010 and DSTP of primary antioxidant, and auxiliary anti-oxidant is in 618 and 168
One kind or two kinds；The antibacterial agent includes silver ion antimicrobial agent, lithium carbonate antibacterial agent, vanillic aldehyde or ethyl vanillin aldehydes chemical combination
One of object is a variety of；The antistatic agent is HDC-102 antistatic agent or HBS-510 antistatic agent.
The preparation step of the antibacterial shell degradable material is as follows: (1) by degradation polymer, tapioca starch, calcium carbonate, amino silicone
The at a temperature of mill 5-6min in open mill at 80-90 DEG C is poured into the stirring of alkane coupling agent, then adds organic solvent, plasticising
Agent, antioxidant, antibacterial agent, antistatic agent are warming up to 160-180 DEG C and continue to be kneaded 10-15min, then by Muffle furnace to blending
Object carries out high temperature and quickly handles, and 300-450 DEG C of muffle furnace, handles time 30-120 seconds, mixture is made；(2) by dioxy
Change titanium part, which is added, forms mixed solution into titanium dioxide solvent, and the mixed solution is maintained at 40-50 DEG C and carries out 0.5-1
Hour sonic oscillation removes bubble removing；After stirring 3h, it is filtered, washed, is dried, air-flow crushing is up to modifying titanium dioxide；(3) will
Obtained mixture is added in kneader, and boron carbide, modifying titanium dioxide, zinc oxide are added after being warming up to 130-140 DEG C, pinches
Discharge is cooling after closing 10-15min, obtains modified material；(4) obtained modification material is put into squeeze out in double screw extruder and is made
Grain, the operating temperature of double screw extruder are 160-240 DEG C, and head temperature is 210-230 DEG C, and engine speed is 300-350r/
The antibacterial shell degradable material is made in min.Material obtained above passes through injection molding machine after portions additive is added as masterbatch
Final finished product is made in melting.
Structure of the invention design rationally, produces, is easy to use, and leakproofness, firmness are good, and the cream in double-layer structure uses
Service life is long, is convenient for automated production, and preparation method is feasible；Be suitable as cream bottle use, ex hoc genus anne product structure improve.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the invention.
Fig. 2 is the opening state schematic cross-sectional view of Fig. 1.
Fig. 3 is the external structure schematic diagram of Fig. 1.
Fig. 4 is bottle cap opening state structural schematic diagram of the invention.
Fig. 5 is bottle cap configuration schematic diagram of the invention.
Fig. 6 is the inner cover bottom substance schematic diagram of Fig. 5.
Fig. 7 is the cover plate opening state structural schematic diagram of bottle body of the present invention.
Fig. 8 is bottle body bottom and bottom cover separated position structural schematic diagram of the invention.
Figure number and title: 1, outer cover, 101, locating slot, 102, button bit slot, 2, viscose gasket, 3, inner cover, 301, fixed
Position muscle, 302, button bit muscle, 303, top inner wall, 4, cover plate, 401, step circle side, 5, bottle body, 501, step side slot, 502, cover plate
Slot, 6, bottom cover, 601, raised rib muscle.
Specific embodiment
Now in conjunction with attached drawing, structure of the invention is further described.As Figure 1-Figure 8, it is set in the bottle body 5 of the cream bottle
There are an inner bottle and external bottle, the external bottle of bottle body is octahedral cylinder, and the bottleneck of inner bottle protrusion passes through the interior of external screw thread and bottle cap
It is threadedly coupled, the bottleneck of inner bottle is equipped with cover plate 4, and the top side of cover plate is equipped with the plate that mentions tilted, and bottle cap includes outer cover 1, sticks
Glue gasket 2, inner cover 3.Its specific structure is as follows: being equipped with step circle, the bottle of inner bottle below the inner bottle external thread of bottleneck of bottle body
Mouth diameter is less than the outer diameter diameter of step circle, and inner bottle passes through step circle and external bottle integrated injection molding, inner bottle bottom
Bottleneck is equipped with bottom opening at external bottle, and the bottom of inner bottle is lower than the bottom opening of external bottle, at the bottom opening of external bottle
Equipped with step side slot 501, bottle body a side of bottom cover 6 is along equipped with raised rib muscle 601, the platform of raised the rib muscle and external bottle of bottom cover
Slot patch merga pass ultrasonic wave high frequency welding assembling in rank side is linked together.The outer cover internal diameter bead side of bottle cap is equipped with locating slot
101, the internal diameter bead of locating slot two sides is symmetrically arranged with button bit slot 102, and the inner cover outer diameter bead side of bottle cap is equipped with positioning bar
301, the outer diameter bead of positioning bar two sides is symmetrically arranged with button bit muscle 302, and the button bit muscle of inner cover and the button bit slot of outer cover fasten same
When, the positioning bar of inner cover is inserted into the locating slot of outer bar, it raises upward at the top of the internal diameter of inner cover and outer cover, the top bead of outer cover
Outer diameter is equipped with the outer circle of protrusion, and the top inner wall 303 at the top of inner cover internal diameter is equipped with viscose gasket 2, the top of inner cover and outer cover
Fitting at the top of internal diameter.
The positioning bar of above-mentioned inner cover is symmetrically arranged rib, and the locating slot of outer cover and the positioning bar of inner cover are corresponding at square
Shape, the button bit muscle of inner cover and the button bit slot of outer cover respectively correspond arc-shaped.The symmetrical other side of the positioning bar of inner cover is equipped with an institute
Rib is stated, the symmetrical other side of the locating slot of outer cover is equipped with the locating slot, and the rib of one of inner cover is inserted into the another of outer cover
Side positioning slot.The inner bottle bottleneck of bottle body is equipped with cover plate slot 502, and cover plate slot is bottleneck chamfering slot, and cover plate is to bottle body protrusion side
Bead outer diameter be equipped with step circle side 401, the step circle side of cover plate is bonded with the cover plate slot of interior bottle.
The cream bottle assembling mode is as follows: first by the raised rib muscle at the top of the step side slot 501 of external bottle bottom and bottom cover
601, which carry out ultrasound, completes the assembling of bottle body component；The locating slot of outer cover 101 and the positioning bar 301 of inner cover are aligned again, then outer cover
The button bit muscle 302 that button bit slot 102 buckles inner cover completes component assembling；Then by the top inner wall of the one side of viscose gasket and inner cover
303 are assembled；Subsequently the step circle side 401 of cover plate, which is fitted into the cover plate slot 502 of bottle body oral area, completes closure parts assembling,
Finally the bottle mouth position internal screw thread rotation of bottle body is packed into bottle cap again and covers external screw thread, all component assemblings can be completed.Make
With mode: first by closing lock state, then turn outer cover pulls open cover plate and carries out that liquid is taken to use unfolding mode to bottle body is detached from；
Closing mode is packed into cover plate by opening state after use, then outer cover is screwed in bottleneck and completes to close locking.
In conclusion the cream bottle is octahedra cream bottle, it is applied in daily use chemicals packaging skin care item, now cream in the market
Bottle is almost round or square, therefore the cream bottle is different from existing similar cream bottle, the cream bottle main body are in the market
Octahedral cylinder body shape is completed to close and be opened by using turn thread mode, and bottle cap is circle, and shape is exquisite after overall package
Atmosphere.After the main component of the cream bottle is made of antibacterial degradable material, product plastic part is not easy deterioration by oxidation, for a long time
After preservation or use, surface color degree is still as before；And using after antibacterial degradable material, each components connection is more firm
Gu cooperation is accurate, counter-bending deformation performance enhancing, antioxygenic property enhancing facilitates user to carry, save and uses.
Claims (8)
1. a kind of antibacterial degradable cream bottle, the bottle body (5) of the cream bottle is interior to be equipped with inner bottle and external bottle, inner bottle protrusion
Bottleneck is connected by the internal screw thread of external screw thread and bottle cap, and the bottleneck of inner bottle is equipped with cover plate (4), and the top side of cover plate, which is equipped with, to be stuck up
That rises mentions plate, and bottle cap includes outer cover (1), viscose gasket (2), inner cover (3)；It is characterized in that the inner bottle bottle of the bottle body (5)
Step circle is equipped with below interface external thread, the bottleneck diameter of inner bottle is less than the outer diameter diameter of step circle, and inner bottle passes through step circle
With external bottle integrated injection molding, bottleneck is equipped with bottom opening at the external bottle of inner bottle bottom, and the bottom of inner bottle is lower than outer
The bottom opening of bottle body, is equipped with step side slot (501) at the bottom opening of external bottle, and bottle body a side of bottom cover (6) is along being equipped with
Raised rib muscle (601), the raised rib muscle of bottom cover and the step side slot of external bottle paste the group load of merga pass ultrasonic wave high frequency welding
It is integrated.
2. antibacterial degradable cream bottle according to claim 1, it is characterised in that outer cover (1) internal diameter bead of the bottle cap
Side is equipped with locating slot (101), and the internal diameter bead of locating slot two sides is symmetrically arranged with button bit slot (102), inner cover (3) outer diameter of bottle cap
Bead side is equipped with positioning bar (301), and the outer diameter bead of positioning bar two sides is symmetrically arranged with button bit muscle (302), the button bit muscle of inner cover
While fastening with the button bit slot of outer cover, in the locating slot of the positioning bar insertion outer bar of inner cover, at the top of the internal diameter of inner cover and outer cover
It raises upward, the top bead outer diameter of outer cover is equipped with the outer circle of protrusion, and the top inner wall (303) at the top of inner cover internal diameter is equipped with viscose
It is bonded at the top of gasket (2), the top of inner cover and the internal diameter of outer cover.
3. antibacterial degradable cream bottle according to claim 2, it is characterised in that the positioning bar (301) of the inner cover (3)
Locating slot (101) for symmetrically arranged rib, outer cover (1) is corresponding with the positioning bar of inner cover rectangular, the button bit muscle of inner cover
(302) and the button bit slot (102) of outer cover respectively correspond it is arc-shaped.
4. antibacterial degradable cream bottle according to claim 3, it is characterised in that the positioning bar (301) of the inner cover (3)
The symmetrical other side is equipped with a rib, and the symmetrical other side of the locating slot (101) of outer cover (1) is equipped with the locating slot, inner cover
A rib insertion outer cover other side locating slot.
5. antibacterial degradable cream bottle according to claim 1, it is characterised in that the inner bottle bottleneck of the bottle body (5) is set
Have cover plate slot (502), cover plate slot is bottleneck chamfering slot, and cover plate is equipped with step circle side to the bead outer diameter of bottle body protrusion side
(401), the step circle side of cover plate is bonded with the cover plate slot of interior bottle.
6. antibacterial degradable cream bottle according to claim 1, it is characterised in that the external bottle of the bottle body (5) is octahedral
Cylinder.
7. the preparation method of antibacterial degradable cream bottle according to claim 1, it is characterised in that the outer cover (1), interior
Lid (3), cover plate (4), bottle body (5), bottom cover (6) are made of antibacterial shell degradable material, and the antibacterial shell degradable material is by following
The raw material of parts by weight is formulated: degradation polymer 150-120, tapioca starch 30-40, calcium carbonate 10-15, amino silicane coupling agent
5-10, organic solvent 5-10, plasticizer 5-7, antioxidant 4-6, antibacterial agent 2-5, antistatic agent 1-2, boron carbide 7-9, titanium dioxide
Titanium 1-10, zinc oxide 1-2；The organic solvent is acetone, rutgers, two acrylic ester of carbonic acid, tetrahydrofuran, first and second
In ketone, dimethylformamide, dimethyl acetamide, dimethyl sulfoxide, N-Methyl pyrrolidone, trimethyl phosphate and diacetone alcohol
Any one or two or more arbitrary proportions mixture；The degradation polymer includes polylactic acid, poly-succinic fourth diester
And it is a variety of in polyhydroxyalkanoate；The amino silicane coupling agent is aminopropyl triethoxysilane, aminopropyl front three
One of oxysilane, aminopropyltriethoxy dimethoxysilane are a variety of；The plasticizer includes polyethylene glycol, 1,2- hexamethylene
Alkane dicaxboxylate, decanedioic acid two just ester, dibutyl maleate, dioctyl terephthalate, citrate, aliphatic
One of polyester or polyurethane are a variety of；The antioxidant is primary antioxidant and auxiliary anti-oxidant, and primary antioxidant is by amine
Antioxidant, auxiliary anti-oxidant are that phosphite antioxidants, suffocated amine antioxidant and phosphite kind antioxidant are mixed according to 1:2 ratio
It closes, one or more of 3114,1010 and DSTP of primary antioxidant, auxiliary anti-oxidant is one of 618 and 168 or two
Kind；The antibacterial agent includes one of silver ion antimicrobial agent, lithium carbonate antibacterial agent, vanillic aldehyde or ethyl vanillin aldehydes compound
Or it is a variety of；The antistatic agent is HDC-102 antistatic agent or HBS-510 antistatic agent.
8. the preparation method of antibacterial degradable cream bottle according to claim 7, it is characterised in that the antibacterial shell degradation
The preparation step of material is as follows: (1) open mill is poured into degradation polymer, tapioca starch, calcium carbonate, amino silicane coupling agent stirring
In in 80-90 DEG C of at a temperature of mill 5-6min, then add organic solvent, plasticizer, antioxidant, antibacterial agent, antistatic
Agent is warming up to 160-180 DEG C and continues to be kneaded 10-15min, then carries out high temperature to blend by Muffle furnace and quickly handle, Muffle
It 300-450 DEG C of furnace temperature, handles time 30-120 seconds, mixture is made；(2) titanium dioxide part is added to titanium dioxide solvent
The mixed solution is maintained at 40-50 DEG C and carries out 0.5-1 hours sonic oscillations and remove bubble removing by middle formation mixed solution；It stirs
It after mixing 3h, is filtered, washed, dried, air-flow crushing is up to modifying titanium dioxide；(3) obtained mixture is added to kneading
In machine, boron carbide, modifying titanium dioxide, zinc oxide are added after being warming up to 130-140 DEG C, discharge is cooling after mediating 10-15min,
Obtain modified material；(4) obtained modification material is put into extruding pelletization in double screw extruder, the work of double screw extruder
Temperature is 160-240 DEG C, and head temperature is 210-230 DEG C, and engine speed is 300-350r/min, and the antibacterial shell degradation is made
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910490668.1A CN110194306A (en) | 2019-06-06 | 2019-06-06 | Antibacterial degradable cream bottle and its material preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910490668.1A CN110194306A (en) | 2019-06-06 | 2019-06-06 | Antibacterial degradable cream bottle and its material preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110194306A true CN110194306A (en) | 2019-09-03 |
Family
ID=67754196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910490668.1A Pending CN110194306A (en) | 2019-06-06 | 2019-06-06 | Antibacterial degradable cream bottle and its material preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110194306A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775390A (en) * | 2019-10-25 | 2020-02-11 | 浙江正庄实业有限公司 | Antibacterial degradable olecranon-shaped cream bottle and preparation method thereof |
| CN110775430A (en) * | 2019-10-25 | 2020-02-11 | 浙江正庄实业有限公司 | Antibacterial anti-static double-layer emulsion bottle and preparation method thereof |
| CN110813584A (en) * | 2019-10-25 | 2020-02-21 | 浙江正庄实业有限公司 | Environment-friendly high-rigidity pressing type sprayer and preparation method thereof |
| CN111096535A (en) * | 2019-12-30 | 2020-05-05 | 浙江正庄实业有限公司 | Antibacterial pressure-resistant double-layer cream bottle and material preparation method thereof |
| CN111280762A (en) * | 2020-03-30 | 2020-06-16 | 浙江正庄实业有限公司 | Antibacterial anti-static thread rotary powder box and preparation method of material thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1283838A (en) * | 1969-05-06 | 1972-08-02 | Courreges Parfums | A container |
| JPH09165058A (en) * | 1995-11-17 | 1997-06-24 | Kamaya Kagaku Kogyo Co Ltd | Container for cosmetic preparation |
| JP2005335799A (en) * | 2004-05-31 | 2005-12-08 | Jutekku Kk | Container |
| JP2011120686A (en) * | 2009-12-09 | 2011-06-23 | Shinohara:Kk | Inner lid of cosmetic container |
| CN103772878A (en) * | 2014-01-13 | 2014-05-07 | 杭州伊贝实业有限公司 | Completely biodegradable material and preparation method thereof and cosmetics container |
| CN203814836U (en) * | 2014-02-08 | 2014-09-10 | 泉州华硕实业有限公司 | Multicolor care cream package bottle |
| CN108338482A (en) * | 2018-02-09 | 2018-07-31 | 浙江正庄实业有限公司 | Environmentally friendly high rigidity antistatic single tube eyebrow pencil and preparation method thereof |
| CN109320988A (en) * | 2018-10-18 | 2019-02-12 | 合肥慧林建材有限公司 | A kind of environmentally-friendly plastic and preparation method thereof that weatherability is high |
-
2019
- 2019-06-06 CN CN201910490668.1A patent/CN110194306A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1283838A (en) * | 1969-05-06 | 1972-08-02 | Courreges Parfums | A container |
| JPH09165058A (en) * | 1995-11-17 | 1997-06-24 | Kamaya Kagaku Kogyo Co Ltd | Container for cosmetic preparation |
| JP2005335799A (en) * | 2004-05-31 | 2005-12-08 | Jutekku Kk | Container |
| JP2011120686A (en) * | 2009-12-09 | 2011-06-23 | Shinohara:Kk | Inner lid of cosmetic container |
| CN103772878A (en) * | 2014-01-13 | 2014-05-07 | 杭州伊贝实业有限公司 | Completely biodegradable material and preparation method thereof and cosmetics container |
| CN203814836U (en) * | 2014-02-08 | 2014-09-10 | 泉州华硕实业有限公司 | Multicolor care cream package bottle |
| CN108338482A (en) * | 2018-02-09 | 2018-07-31 | 浙江正庄实业有限公司 | Environmentally friendly high rigidity antistatic single tube eyebrow pencil and preparation method thereof |
| CN109320988A (en) * | 2018-10-18 | 2019-02-12 | 合肥慧林建材有限公司 | A kind of environmentally-friendly plastic and preparation method thereof that weatherability is high |
Non-Patent Citations (1)
| Title |
|---|
| "创新中空成型技术,推动塑料包装迈向高档", 工程塑料应用 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775390A (en) * | 2019-10-25 | 2020-02-11 | 浙江正庄实业有限公司 | Antibacterial degradable olecranon-shaped cream bottle and preparation method thereof |
| CN110775430A (en) * | 2019-10-25 | 2020-02-11 | 浙江正庄实业有限公司 | Antibacterial anti-static double-layer emulsion bottle and preparation method thereof |
| CN110813584A (en) * | 2019-10-25 | 2020-02-21 | 浙江正庄实业有限公司 | Environment-friendly high-rigidity pressing type sprayer and preparation method thereof |
| CN111096535A (en) * | 2019-12-30 | 2020-05-05 | 浙江正庄实业有限公司 | Antibacterial pressure-resistant double-layer cream bottle and material preparation method thereof |
| CN111096535B (en) * | 2019-12-30 | 2023-10-13 | 浙江正庄实业有限公司 | Antibacterial pressure-resistant double-layer cream bottle and material preparation method thereof |
| CN111280762A (en) * | 2020-03-30 | 2020-06-16 | 浙江正庄实业有限公司 | Antibacterial anti-static thread rotary powder box and preparation method of material thereof |
| CN111280762B (en) * | 2020-03-30 | 2023-12-15 | 浙江正庄实业有限公司 | Antibacterial antistatic thread rotary powder box and material preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110194306A (en) | Antibacterial degradable cream bottle and its material preparation method | |
| EP1826133B1 (en) | Hinged cap having biodegradability | |
| CN106144192B (en) | A kind of cylindrical plastic bottle cap with soup ladle and the plastics for manufacturing the bottle cap | |
| WO2010105076A1 (en) | Biodegradable resin composition utilized in the manufacture of biodegradable containers, biodegradable containers, and method of manufacture | |
| CN110203543B (en) | Antibacterial antistatic rotary emulsion bottle and preparation method of material thereof | |
| CN205572775U (en) | Plastics modification particles cooling device | |
| CN108338482A (en) | Environmentally friendly high rigidity antistatic single tube eyebrow pencil and preparation method thereof | |
| CN105733206B (en) | The preparation method and preparation facilities of degradation material and its application and hollow container in preparing hollow container | |
| CN110169643A (en) | Antibacterial pressure resistance vacuum dropper combined bottle and its material preparation method | |
| CN210259476U (en) | Antibacterial anti-static rotary emulsion bottle | |
| CN206033649U (en) | Sealed plastic bottle lid | |
| CN210259164U (en) | Antibacterial degradable cream bottle | |
| CN211336780U (en) | Antibacterial degradable olecranon-shaped cream bottle | |
| CN211563407U (en) | Environment-friendly high-rigidity push type sprayer | |
| CN106188640B (en) | A kind of sealed plastic bottle cap and the plastics for manufacturing the bottle cap | |
| CN206050453U (en) | A kind of cylindrical plastic bottle cap with soup ladle | |
| JP2000128141A (en) | Cup container | |
| CN108128544A (en) | The bottle cap and sealing container of a kind of sealing container | |
| CN216453828U (en) | Circular cream bottle of anti-radiation polymer degradable | |
| JPS6333243A (en) | Plastic bottle and manufacturing technique thereof | |
| CN220865952U (en) | Container structure with built-in multilayer material composite | |
| CN205999313U (en) | A kind of hexagon plastic bottle closure | |
| CN220898164U (en) | Double-color buckle type antistatic high polymer air cushion powder box | |
| CN220263789U (en) | Degradable bottle | |
| CN220198168U (en) | Thermoplastic elastomer raw material blending modification device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190903 |
|
| RJ01 | Rejection of invention patent application after publication |