CN103265784A - 一种耐油hips冰箱内胆材料及其制备方法 - Google Patents
一种耐油hips冰箱内胆材料及其制备方法 Download PDFInfo
- Publication number
- CN103265784A CN103265784A CN2013101868727A CN201310186872A CN103265784A CN 103265784 A CN103265784 A CN 103265784A CN 2013101868727 A CN2013101868727 A CN 2013101868727A CN 201310186872 A CN201310186872 A CN 201310186872A CN 103265784 A CN103265784 A CN 103265784A
- Authority
- CN
- China
- Prior art keywords
- hips
- inner container
- oil resistant
- oil
- icebox
- 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
- 229920005669 high impact polystyrene Polymers 0.000 title claims abstract description 40
- 239000004797 high-impact polystyrene Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000012611 container material Substances 0.000 title abstract 4
- 239000003921 oil Substances 0.000 claims abstract description 28
- 239000000314 lubricant Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 26
- -1 polypropylene Polymers 0.000 claims description 13
- 239000003112 inhibitor Substances 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 4
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims description 4
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical compound [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000006084 composite stabilizer Substances 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 229920001897 terpolymer Polymers 0.000 claims description 4
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 claims description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 2
- 229920002449 FKM Polymers 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 2
- 229920013649 Paracril Polymers 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 2
- 239000008116 calcium stearate Substances 0.000 claims description 2
- 235000013539 calcium stearate Nutrition 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims description 2
- 229940113162 oleylamide Drugs 0.000 claims description 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 2
- 150000003673 urethanes Chemical class 0.000 claims description 2
- 239000008157 edible vegetable oil Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 3
- 239000003963 antioxidant agent Substances 0.000 abstract 2
- 230000003078 antioxidant effect Effects 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 2
- 238000009776 industrial production Methods 0.000 abstract 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/066—Liners
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310186872.7A CN103265784B (zh) | 2013-05-20 | 2013-05-20 | 一种耐油hips冰箱内胆材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310186872.7A CN103265784B (zh) | 2013-05-20 | 2013-05-20 | 一种耐油hips冰箱内胆材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103265784A true CN103265784A (zh) | 2013-08-28 |
CN103265784B CN103265784B (zh) | 2016-12-28 |
Family
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CN201310186872.7A Active CN103265784B (zh) | 2013-05-20 | 2013-05-20 | 一种耐油hips冰箱内胆材料及其制备方法 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103509307A (zh) * | 2013-09-23 | 2014-01-15 | 海信容声(广东)冰箱有限公司 | 一种高光泽型冰箱内胆 |
CN104371205A (zh) * | 2014-10-30 | 2015-02-25 | 六安索伊电器制造有限公司 | 一种聚苯乙烯冰箱内衬材料及其制备方法 |
CN104744868A (zh) * | 2013-12-26 | 2015-07-01 | 奇美实业股份有限公司 | 冰箱板材用耐冲击性苯乙烯系聚合物组成物 |
CN105754240A (zh) * | 2016-03-25 | 2016-07-13 | 安徽联科水基材料科技有限公司 | 一种高光增韧的冰箱内胆用ps防腐蚀料及其生产工艺 |
CN106243422A (zh) * | 2016-08-28 | 2016-12-21 | 肖丽燕 | 一种耐油耐磨尼龙66短纤维改性增强丁腈橡胶密封板材及其制备方法 |
CN106633455A (zh) * | 2016-12-08 | 2017-05-10 | 上海锦湖日丽塑料有限公司 | 高光泽且耐油好的hips/pp合金塑料及制备方法 |
CN108623929A (zh) * | 2017-03-26 | 2018-10-09 | 合肥杰事杰新材料股份有限公司 | 一种冰箱专用的抗冲击聚苯乙烯材料及其制备方法 |
CN110481125A (zh) * | 2019-07-11 | 2019-11-22 | 海信(山东)冰箱有限公司 | 一种可吸塑板材及其制作方法、内胆和制冷设备 |
CN110845791A (zh) * | 2019-10-11 | 2020-02-28 | 金旸(厦门)新材料科技有限公司 | 一种高耐候耐低温应力腐蚀开裂pp/hips合金复合材料及其制备方法 |
CN111825944A (zh) * | 2020-07-31 | 2020-10-27 | 海信容声(广东)冰箱有限公司 | 冰箱内胆、冰箱内胆材料及其制备方法 |
CN112063091A (zh) * | 2020-09-07 | 2020-12-11 | 海信(山东)冰箱有限公司 | 冰箱、冰箱内胆、冰箱内胆材料及其制备方法 |
CN112143153A (zh) * | 2020-09-30 | 2020-12-29 | 海信容声(广东)冰箱有限公司 | 冰箱内胆、冰箱内胆材料及其制备方法 |
CN112250946A (zh) * | 2020-10-29 | 2021-01-22 | 珠海格力电器股份有限公司 | 一种聚烯烃合金材料,制备方法和用途 |
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EP0769036A1 (en) * | 1994-07-06 | 1997-04-23 | Advanced Elastomer Systems, L.P. | Soft thermoplastic elastomers having improved resistance to oil swell and compression set |
CN101440184A (zh) * | 2007-11-19 | 2009-05-27 | 上海日之升新技术发展有限公司 | 一种高流动性动态硫化热塑性弹性体材料及制备方法 |
CN101486824A (zh) * | 2008-01-17 | 2009-07-22 | 深圳市亚塑科技有限公司 | 耐低温的环保阻燃高抗冲聚苯乙烯组合物制备方法 |
CN102516789A (zh) * | 2011-12-09 | 2012-06-27 | 上海锦湖日丽塑料有限公司 | 可用于温控指示的树脂组合物 |
CN102604247A (zh) * | 2012-03-01 | 2012-07-25 | 金发科技股份有限公司 | 高耐热高刚性环保型聚苯乙烯树脂组合物及其制备方法 |
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2013
- 2013-05-20 CN CN201310186872.7A patent/CN103265784B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0769036A1 (en) * | 1994-07-06 | 1997-04-23 | Advanced Elastomer Systems, L.P. | Soft thermoplastic elastomers having improved resistance to oil swell and compression set |
CN101440184A (zh) * | 2007-11-19 | 2009-05-27 | 上海日之升新技术发展有限公司 | 一种高流动性动态硫化热塑性弹性体材料及制备方法 |
CN101486824A (zh) * | 2008-01-17 | 2009-07-22 | 深圳市亚塑科技有限公司 | 耐低温的环保阻燃高抗冲聚苯乙烯组合物制备方法 |
CN102516789A (zh) * | 2011-12-09 | 2012-06-27 | 上海锦湖日丽塑料有限公司 | 可用于温控指示的树脂组合物 |
CN102604247A (zh) * | 2012-03-01 | 2012-07-25 | 金发科技股份有限公司 | 高耐热高刚性环保型聚苯乙烯树脂组合物及其制备方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103509307B (zh) * | 2013-09-23 | 2016-01-27 | 海信容声(广东)冰箱有限公司 | 一种高光泽型冰箱内胆 |
CN103509307A (zh) * | 2013-09-23 | 2014-01-15 | 海信容声(广东)冰箱有限公司 | 一种高光泽型冰箱内胆 |
CN104744868B (zh) * | 2013-12-26 | 2018-11-02 | 奇美实业股份有限公司 | 冰箱板材用耐冲击性苯乙烯系聚合物组成物 |
CN104744868A (zh) * | 2013-12-26 | 2015-07-01 | 奇美实业股份有限公司 | 冰箱板材用耐冲击性苯乙烯系聚合物组成物 |
CN104371205A (zh) * | 2014-10-30 | 2015-02-25 | 六安索伊电器制造有限公司 | 一种聚苯乙烯冰箱内衬材料及其制备方法 |
CN105754240A (zh) * | 2016-03-25 | 2016-07-13 | 安徽联科水基材料科技有限公司 | 一种高光增韧的冰箱内胆用ps防腐蚀料及其生产工艺 |
CN106243422A (zh) * | 2016-08-28 | 2016-12-21 | 肖丽燕 | 一种耐油耐磨尼龙66短纤维改性增强丁腈橡胶密封板材及其制备方法 |
CN106633455A (zh) * | 2016-12-08 | 2017-05-10 | 上海锦湖日丽塑料有限公司 | 高光泽且耐油好的hips/pp合金塑料及制备方法 |
CN108623929A (zh) * | 2017-03-26 | 2018-10-09 | 合肥杰事杰新材料股份有限公司 | 一种冰箱专用的抗冲击聚苯乙烯材料及其制备方法 |
CN110481125A (zh) * | 2019-07-11 | 2019-11-22 | 海信(山东)冰箱有限公司 | 一种可吸塑板材及其制作方法、内胆和制冷设备 |
CN110845791A (zh) * | 2019-10-11 | 2020-02-28 | 金旸(厦门)新材料科技有限公司 | 一种高耐候耐低温应力腐蚀开裂pp/hips合金复合材料及其制备方法 |
CN111825944A (zh) * | 2020-07-31 | 2020-10-27 | 海信容声(广东)冰箱有限公司 | 冰箱内胆、冰箱内胆材料及其制备方法 |
CN112063091A (zh) * | 2020-09-07 | 2020-12-11 | 海信(山东)冰箱有限公司 | 冰箱、冰箱内胆、冰箱内胆材料及其制备方法 |
CN112143153A (zh) * | 2020-09-30 | 2020-12-29 | 海信容声(广东)冰箱有限公司 | 冰箱内胆、冰箱内胆材料及其制备方法 |
CN112250946A (zh) * | 2020-10-29 | 2021-01-22 | 珠海格力电器股份有限公司 | 一种聚烯烃合金材料,制备方法和用途 |
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CN103265784B (zh) | 2016-12-28 |
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