WO2015030273A1 - 단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법 - Google Patents
단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법 Download PDFInfo
- Publication number
- WO2015030273A1 WO2015030273A1 PCT/KR2013/007773 KR2013007773W WO2015030273A1 WO 2015030273 A1 WO2015030273 A1 WO 2015030273A1 KR 2013007773 W KR2013007773 W KR 2013007773W WO 2015030273 A1 WO2015030273 A1 WO 2015030273A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polystyrene particles
- expandable polystyrene
- insulating material
- paraffin
- rubber
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 140
- 229920006248 expandable polystyrene Polymers 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 239000012188 paraffin wax Substances 0.000 claims abstract description 53
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 44
- 229920005989 resin Polymers 0.000 claims abstract description 44
- 239000011347 resin Substances 0.000 claims abstract description 44
- 229920001971 elastomer Polymers 0.000 claims abstract description 42
- 239000002344 surface layer Substances 0.000 claims abstract description 32
- 239000003960 organic solvent Substances 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000011259 mixed solution Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 claims abstract description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 52
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 40
- 239000004793 Polystyrene Substances 0.000 claims description 39
- 229920002223 polystyrene Polymers 0.000 claims description 39
- 229910002804 graphite Inorganic materials 0.000 claims description 33
- 239000010439 graphite Substances 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 26
- 239000010690 paraffinic oil Substances 0.000 claims description 21
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 12
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005909 Kieselgur Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000002981 blocking agent Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000005662 Paraffin oil Substances 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 6
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 5
- 235000019359 magnesium stearate Nutrition 0.000 claims description 5
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000010451 perlite Substances 0.000 claims description 5
- 235000019362 perlite Nutrition 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000010455 vermiculite Substances 0.000 claims description 4
- 229910052902 vermiculite Inorganic materials 0.000 claims description 4
- 235000019354 vermiculite Nutrition 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 229920000800 acrylic rubber Polymers 0.000 claims description 3
- 239000004964 aerogel Substances 0.000 claims description 3
- 229910001591 bentorite Inorganic materials 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000011135 tin Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 229920006328 Styrofoam Polymers 0.000 description 14
- 230000000704 physical effect Effects 0.000 description 14
- 239000008261 styrofoam Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 13
- 239000011324 bead Substances 0.000 description 10
- 238000010998 test method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000004794 expanded polystyrene Substances 0.000 description 4
- 239000013518 molded foam Substances 0.000 description 4
- 230000002354 daily effect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and 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 aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/224—Surface treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/036—Use of an organic, non-polymeric compound to impregnate, bind or coat a foam, e.g. fatty acid ester
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use 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 aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2411/00—Characterised by the use of homopolymers or copolymers of chloroprene
Definitions
- the present invention relates to a method for producing insulating foamable polystyrene particles and to insulating foamable polystyrene particles.
- Styrofoam is widely used as insulation material for buildings because of its excellent productivity, heat insulation, light weight and low price.
- Styrofoam due to the eco-friendly policy of energy saving and low carbon emission, Styrofoam is required to have better insulation and flame retardancy in Korea and abroad. If the insulation performance of styrofoam is improved, not only energy saving but also density and thickness are reduced, so as to reduce the production cost by reducing the amount of polystyrene, as well as to increase the living space.
- the above methods can achieve the effect of improving the thermal insulation, but the manufacturing process is complicated, the cost of equipment and manufacturing cost is low, or, satisfactory results such as adhesion, compressive strength and flexural strength in the molding process Have difficulty getting it.
- the present invention is to solve the problems as described above, the present invention exhibits excellent heat insulating properties while improving the physical properties such as thermal conductivity, flexural modulus and compressive strength, and can produce heat-insulating expandable polystyrene particles at an economic cost It is to provide a method for producing an insulating foamable polystyrene particles.
- the present invention also provides an insulating foamable polystyrene particles produced by the above method.
- the present invention is to provide an insulating foamable polystyrene particles having excellent physical properties such as thermal insulation and thermal conductivity, flexural modulus and compressive strength.
- the present invention relates to a method for producing insulating foamable polystyrene particles, the method comprising the steps of preparing a mixture of the foamable polystyrene particles and the insulating material by mixing the foamable polystyrene particles and the insulating material; Paraffin chloride in an organic solvent for dissolving polystyrene; And at least one of paraffinic oil and rubber resin; Dissolving the mixture to prepare a mixed solution; And spraying the mixed solution thereto while stirring the mixture to soften the surface layer of the expandable polystyrene particles, thereby forming the heat insulating material; Paraffin chloride; And at least one of paraffinic oil and rubber resin; Penetrating the surface layer of the expandable polystyrene particles; It may include.
- preparing the mixture of the expandable polystyrene particles and the heat insulating material may be to mix the expandable polystyrene particles and the heat insulating material to disperse the heat insulating material outside the expandable polystyrene particles.
- the heat insulating material may be included in an amount of 0.05 to 10 parts by weight based on 100 parts by weight of the expandable polystyrene particles.
- the particle diameter of the insulating material may be 1 to 70 ⁇ m.
- the heat insulating material is graphite, silver, copper, tin, aluminum, zinc, nickel, titanium, magnesium, tungsten, diatomaceous earth, expanded vermiculite, zeolite, bentorite, perlite, aerogels, carbon nanotubes 1 It may be more than one species.
- the graphite may be at least one of impression graphite, expanded graphite, and carbon.
- the organic solvent may be included in 0.1 to 10 parts by weight based on 100 parts by weight of the expandable polystyrene particles.
- the organic solvent may be at least one of toluene, ethylbenzene, methyl ethyl ketone, styrene monomer acetone, dimethyl carbonate, cyclopentane, cyclohexane, normal hexane, tetrahydrofuran.
- the paraffin chloride may be included in 0.1 to 5 parts by weight based on 100 parts by weight of the expandable polystyrene particles.
- At least one of the paraffinic oil, rubber-based resin; Silver may be included in an amount of 0.05 to 5 parts by weight based on 100 parts by weight of the expandable polystyrene particles.
- the mixing ratio (w / w) may be 1: 0.5 to 1: 2.
- the mixing ratio (w / w) of the paraffin chloride to the organic solvent may be 1: 1 to 1: 3.
- the mixing ratio (w / w) of the organic solvent may be 1: 1 to 1: 6.
- the rubber resin may be at least one of butyl rubber resin, acrylic rubber resin, chlorinated rubber resin.
- the step of preparing the mixed solution it can be mixed by stirring at 30 to 50 °C 20 to 500 rpm.
- the step of infiltration may be stirred at 50 to 200 rpm.
- the penetration of the coated polystyrene particles may further include coating the surface.
- the blocking agent may be added to 0.05 to 5 parts by weight based on 100 parts by weight of the expandable polystyrene particles.
- the present invention relates to heat insulating foamable polystyrene particles produced by the above method.
- the present invention relates to an expandable polystyrene particle; And an insulating material dispersed in the surface layer of the expandable polystyrene particles.
- Paraffin chloride and at least one of paraffinic oil and rubber resin; It relates to an insulating foamable polystyrene particles comprising a.
- the insulating material is dispersed in the surface layer of the expandable polystyrene particles, the paraffin chloride; And at least one of paraffin-based oil and rubber-based resin may be formed on the heat insulating material dispersion layer.
- the heat insulating material; Paraffin chloride; And paraffin-based oil, the surface layer in which at least one of the rubber resin is dispersed may have a thickness of 1 ⁇ m to 100 ⁇ m.
- the heat insulating material; Paraffin chloride; And paraffin-based oil, at least one of the rubber-based resin, may be a coating coated on the surface layer of the expandable polystyrene particles.
- the surface layer of the insulating foamable polystyrene particles may be further coated with one or more of glyceryl monostearate, glyceryl tristearate, zinc stearate, magnesium stearate as an antiblocking agent.
- the present invention can provide thermally expandable polystyrene particles having excellent thermal insulation at economical cost.
- the present invention is packed with 600kg Bag compared to the conventional thermally insulating foamed polystyrene particles infiltrated / coated with only the paraffin chloride alone, there is no agglomeration between the thermally insulating foamed polystyrene particles, and thermal insulation properties, flexural fracture load, compressive strength, etc. Expandable polystyrene particles can be provided.
- the present invention relates to a method for producing thermally insulated expandable polystyrene particles.
- the manufacturing method comprises the steps of preparing a mixture; Preparing a mixed solution; And penetrating the surface layer.
- the preparing of the mixture may include preparing the mixture of the expandable polystyrene particles and the insulating material by mixing the expandable polystyrene particles and the insulating material, and mixing the expandable polystyrene particles with the insulating material to prepare the insulating material on the surface layer of the expandable polystyrene particles. To disperse.
- the heat insulating material may be included in an amount of 0.05 to 10 parts by weight, preferably 0.05 to 5 parts by weight, based on 100 parts by weight of the expandable polystyrene particles. If the heat insulating material is less than 0.05 parts by weight, the heat insulation effect is not obtained, if it exceeds 10 parts by weight, dust problems may occur due to desorption of the coated heat insulating material, and the amount of binder for the heat insulating material is increased to increase the cost or decrease the fusion. Physical properties such as bending strength due to may be lowered, which is not preferable.
- the particle diameter of the insulating material may be 1 to 70 ⁇ m to provide uniform dispersion of the insulating material.
- the heat insulating material may be a heat conductive material or a porous material which may block heat transfer to provide a heat insulating effect.
- graphite, silver, copper, tin, aluminum, zinc, nickel, titanium, magnesium, tungsten, diatomaceous earth, expanded vermiculite, zeolite, bentorite, perlite, aerogels, carbon nanotubes may be one or more, but is not limited thereto. It is not.
- the graphite may be impression graphite, expanded graphite, carbon and the like.
- the preparing of the mixed solution may include: paraffin chloride in an organic solvent in which polystyrene is dissolved; And at least one of paraffinic oil and rubber resin; It is a step of preparing a mixed solution by dissolving.
- the mixture may be mixed by stirring at 30 to 50 ° C. at 20 to 500 rpm.
- the organic solvent is not particularly limited as long as it is a solvent for dissolving styrene.
- 1 of toluene, ethylbenzene, methyl ethyl ketone, styrene monomer, acetone, dimethyl carbonate, cyclopentane, cyclohexane, normal hexane, and tetrahydrofuran It may be more than one species, but is not limited thereto.
- methyl ethyl ketone may be used in consideration of hydrophilicity and human toxicity.
- the paraffin chloride may be included in an amount of 0.1 to 5 parts by weight, and preferably 0.5 to 2 parts by weight, based on 100 parts by weight of the expandable polystyrene particles. If the paraffin chloride is less than 0.1 part by weight, it is difficult to obtain a dispersion of the insulating material, and thus it is difficult to obtain a heat insulating and flame retardant improvement effect, when the paraffin chloride is more than 5 parts by weight to uniformly coated paraffin chloride on the surface of the expanded polystyrene particles It is difficult, and aggregation between particles may occur, which is undesirable.
- the mixing ratio (w / w) of the paraffin chloride to the organic solvent may be 1: 1 to 1: 3 in consideration of the solubility of the paraffin chloride and the uniform penetration effect into the surface layer of the polystyrene particles.
- At least one of the above-mentioned paraffin oil and rubber resin; Silver may be included in an amount of 0.05 to 5 parts by weight, preferably 0.2 to 2.0 parts by weight, based on 100 parts by weight of the expandable polystyrene particles.
- the paraffinic oil and rubber-based resin may improve the fusion characteristics during molding processing to improve flexural strength, water absorption, etc., and to shorten the processing production cycle time (CYCLE TIME) to improve productivity.
- CYCLE TIME processing production cycle time
- the content is less than 0.05 parts by weight, the above-mentioned improvement in flexural strength, water absorption, etc. cannot be obtained, and if it exceeds 5 parts by weight, an increase in production cost and productivity may occur due to an increase in production equipment due to excessive input. Not desirable
- the mixing ratio (w / w) may be 1: 0.5 to 1: 2, and when the mixing ratio is included in the above range, it is possible to obtain an effect of improving insulation properties such as thermal conductivity, flexural strength, water absorption, flame retardancy, and the like.
- the mixing ratio (w / w) to organic solvent may be 1: 1 to 1: 6 in consideration of solubility of paraffinic oil and rubber resin.
- the rubber-based resin may be at least one of butyl rubber, acrylic rubber and rubber chloride.
- the step of infiltrating the surface layer may include spraying the mixed solution while stirring the mixture to insulate the surface layer of the expandable polystyrene particles; Paraffin chloride; And paraffin oil and rubber resin. More specifically, the step of dispersing in the surface layer softens the surface layer of the expandable polystyrene particles by the mixed solution, and then the heat insulating material; Paraffin chloride; And at least one of paraffinic oil and rubber resin; It is a step of coating by penetrating the surface layer of the expandable polystyrene particles.
- the heat insulating material dispersed in the surface layer is penetrated and coated, and then paraffin chloride; And at least one of paraffinic oil and rubbery resin.
- Paraffin chloride; And at least one of paraffinic oil and rubber-based resin is formed on the heat insulating material dispersion layer, that is, the layer in which the heat insulating material is distributed, and paraffin chloride; And paraffin-based oils and rubber-based resins in which one or more layers are distributed.
- the insulating material; Paraffin chloride; And the thickness of the surface layer in which at least one of the paraffinic oil and the rubber resin is dispersed may be 1 ⁇ m or more, preferably 1 ⁇ m to 100 ⁇ m.
- the permeation step may be carried out by stirring at 50 to 200 rpm at room temperature in order to obtain a uniform penetration effect into the surface layer of the polystyrene particles.
- the manufacturing method according to the present invention may further include coating after the step of infiltrating.
- the coating step is a step of coating the surface of the permeation-coated expandable polystyrene particles by adding a blocking agent.
- the blocking agent may be at least one of glyceryl monostearate, glyceryl tristearate, zinc stearate, magnesium stearate.
- the blocking agent may be added in an amount of 0.05 to 5 parts by weight, and preferably 0.1 to 1.0 part by weight, based on 100 parts by weight of the expandable polystyrene particles.
- the antiblocking agent is less than 0.05 parts by weight, the antiblocking effect may be deteriorated.
- the antiblocking agent is more than 5 parts by weight, the blocking anti-blocking agent may be generated on the expandable polystyrene particles, and the bending strength may be lowered due to the decrease in fusion during processing.
- the present invention relates to adiabatic expandable polystyrene particles, more specifically, to expandable polystyrene particles; And an insulating material dispersed in the surface layer of the expandable polystyrene particles.
- the heat insulating foam polystyrene particles may be prepared by the production method according to the present invention.
- the insulating material; Paraffin chloride; And paraffin-based oil, the surface layer in which at least one of the rubber resin is dispersed may have a thickness of 1 ⁇ m to 100 ⁇ m.
- the surface of the insulating foamable polystyrene particles may be further coated by an antiblocking agent, and the type of the antiblocking agent is as mentioned above.
- stearic acid-based powders glycerol monostearate, glycerol tristearate, zinc stearate, (1: 1)
- (1) stearic acid-based powder prepared in a ratio of 1 kg was coated with 1 kg of graphite to penetrate and prepare coated polystyrene particles.
- the prepared expandable polystyrene particles were packaged in 600 kg bags, loaded in two stages, and stored in a drying chamber maintained at an internal temperature of 60 ° C. to observe the occurrence of Lump (particle mass) daily for 60 days.
- Molding foam (styrofoam) with excellent thermal insulation was prepared using the foaming and molding method. The physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- Example 2 The same procedure as in Example 1 was conducted except that graphite was replaced with expanded graphite to prepare a molded foam (styrofoam) having excellent thermal insulation.
- the physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- Example 2 In the same manner as in Example 1, 2.4 kg of impression graphite and 0.6 kg of diatomaceous earth were mixed and used instead of 3 kg of impression graphite.
- the prepared expandable polystyrene particles were packaged in 600 kg bags, stacked in two stages, and stored in a drying chamber maintained at an internal temperature of 60 ° C., whereby observation of intergranular lumps was observed every day for 60 days.
- Molding foam (styrofoam) with excellent thermal insulation was prepared using the foaming and molding method. The physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- Example 3 Except for replacing diatomaceous earth with expanded vermiculite, proceeding in the same manner as in Example 3 to prepare a molding foam (Styrofoam) excellent in thermal insulation.
- the physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- Example 3 Except for replacing the diatomaceous earth with a perlite, proceeding in the same manner as in Example 3 to prepare a molded foam (styrofoam) with excellent thermal insulation.
- the physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- Example 3 Except for replacing the diatomaceous earth with zinc powder, it proceeded in the same manner as in Example 3 to prepare a molded foam (styrofoam) with excellent thermal insulation.
- the physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- Example 3 The same procedure as in Example 3 was carried out except that diatomaceous earth was replaced with copper powder. Physical properties were similar to those of Example 3.
- Example 3 Except for replacing the diatomaceous earth with aluminum powder, it proceeded in the same manner as in Example 3 to prepare a molded foam (styrofoam) excellent in thermal insulation.
- the physical properties of the molded body were measured by two test methods of KSM 3808-bead method.
- the expandable polystyrene particles having excellent thermal insulation according to Examples 1 to 8 of the present invention compared to the expandable polystyrene particles penetrated by conventional chlorinated paraffin alone. It can be seen that the excellent results in thermal conductivity, flexural failure load, compressive strength, water absorption, and the like.
- the foamed polystyrene particles prepared according to Examples 1 to 8 of the present invention were packaged in 600 kg bags and stored in two stages at 60 ° C., two days passed in the expanded polystyrene particles in which chlorinated paraffins of Comparative Examples 1 to 3 were infiltrated. It can be seen that there is no intergranular phenomenon that appears afterwards.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (24)
- 발포성 폴리스티렌 입자와 단열성 물질을 혼합하여 발포성 폴리스티렌 입자와 단열성 물질의 혼합물을 준비하는 단계;스티렌을 용해시키는 유기용매에 염화파라핀; 및 파라핀계 오일, 고무계 수지 중 1종 이상;을 용해시켜 혼합 용액을 준비하는 단계; 및상기 혼합물을 교반하면서 이에 상기 혼합 용액을 분사하여, 상기 발포성 폴리스티렌 입자의 표면층을 연화시켜서, 상기 단열성 물질; 염화파라핀; 및 파라핀계 오일, 고무계 수지 중 1종 이상; 을 상기 발포성 폴리스티렌 입자의 표면층에 침투시키는 단계;를 포함하는 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 발포성 폴리스티렌 입자와 단열성 물질의 혼합물을 준비하는 단계는, 발포성 폴리스티렌 입자와 단열성 물질을 혼합하여 상기 발포성 폴리스티렌 입자 표면층에 상기 단열성 물질을 분산하는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 단열성 물질은, 상기 발포성 폴리스티렌 입자의 100 중량부에 대해 0.05 내지 10 중량부로 포함되는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 단열성 물질의 입경이, 1 내지 70 ㎛인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 단열성 물질은, 흑연, 은, 구리, 주석, 알루미늄, 아연, 니켈, 티타늄, 마그네슘, 텅스텐, 규조토, 팽창질석, 제올라이트, 벤토라이트, 퍼라이트, 에어로겔, 탄소나노튜브 중 1종 이상인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제5항에 있어서,상기 흑연은, 인상 흑연, 팽창 흑연, 카본 중 1종 이상인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 유기용매는, 상기 발포성 폴리스티렌 입자의 100 중량부에 대해 0.1 내지 10 중량부로 포함되는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 유기용매는 톨루엔, 에틸벤젠, 메틸에틸케톤, 스티렌모노머, 아세톤, 디메틸카보네이트, 사이클로펜탄, 사이클로헥산, 노말헥산, 테트라하이드로퓨란 중 1종 이상인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 염화파라핀은, 상기 발포성 폴리스티렌 입자 100 중량부에 대해 0.1 내지 5 중량부로 포함되는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 파라핀계 오일, 고무계 수지 중 1종 이상; 은, 상기 발포성 폴리스티렌 입자 100 중량부에 대해 0.05 내지 5 중량부로 포함되는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 염화파라핀 대 파라핀계 오일, 고무계 수지 중 1종 이상; 의 혼합비(w/w)는, 1:0.5 내지 1:2인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 염화파라핀 대 유기용매의 혼합비(w/w)는, 1:1 내지 1:3인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 파라핀계 오일, 고무계 수지 중 1종 이상; 대 유기용매의 혼합비(w/w)는, 1:1 내지 1:6인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 고무계 수지는, 부틸고무계, 아크릴고무계, 염화고무계중 1종 이상인 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 혼합 용액을 준비하는 단계는, 30 내지 50 ℃에서 20 내지 500 rpm으로 교반하여 혼합하는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 침투시키는 단계는, 50 내지 200 rpm으로 교반하는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항에 있어서,상기 침투시키는 단계 이후에 블록킹방지제로 글리세릴모노스테아레이트, 글리세릴트리스테아레이트, 아연스테아레이트, 마그네슘스테아레이트 중 1종 이상을 투입하여 침투 코팅된 발포성 폴리스티렌 입자의 표면을 코팅하는 단계를 더 포함하는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제17항에 있어서,상기 블록킹방지제는 발포성 폴리스티렌 입자 100 중량부에 대해 0.05 내지 5 중량부로 투입되는 것인, 단열성 발포성 폴리스티렌 입자의 제조방법.
- 제1항 내지 제18항 중 어느 한 항의 제조방법에 의해 제조된, 단열성 발포성 폴리스티렌 입자.
- 발포성 폴리스티렌 입자; 및상기 발포성 폴리스티렌 입자의 표면층에 분산된 단열성 물질; 염화파라핀; 및 파라핀계 오일, 고무계 수지 중 1종 이상;을 포함하는 것인, 단열성 발포성 폴리스티렌 입자.
- 제20항에 있어서,상기 발포성 폴리스티렌 입자의 표면층에 상기 단열성 물질이 분산되어 있고,상기 염화파라핀; 및 파라핀계 오일, 고무계 수지 중 1종 이상; 은 상기 단열성 물질 분산층 상에 형성되어 있는 것인, 단열성 발포성 폴리스티렌 입자.
- 제20항에 있어서,상기 단열성 물질; 염화파라핀; 및 파라핀계 오일, 고무계 수지 중 1종 이상이 분산된 표면층은 그 두께가 1 ㎛ 내지 100 ㎛인 것인, 단열성 발포성 폴리스티렌 입자.
- 제20항에 있어서,상기 단열성 물질; 염화파라핀; 및 파라핀계 오일, 고무계 수지 중 1종 이상은, 상기 발포성 폴리스티렌 입자의 표면층에 침투 코팅된 것인, 단열성 발포성 폴리스티렌 입자.
- 제20항에 있어서,상기 단열성 발포성 폴리스티렌 입자는, 블록킹방지제로 글리세릴모노스테아레이트, 글리세릴트리스테아레이트, 아연스테아레이트, 마그네슘스테아레이트 중 1종 이상으로 추가 코팅된 것인, 단열성 발포성 폴리스티렌 입자.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/653,942 US9574059B2 (en) | 2013-08-27 | 2013-08-29 | Thermal insulation expandable polystyrene particles and method of preparing the same |
CN201380001145.7A CN105263999B (zh) | 2013-08-27 | 2013-08-29 | 一种隔热性发泡聚苯乙烯粒子及其制备方法 |
RU2015115281A RU2620412C2 (ru) | 2013-08-27 | 2013-08-29 | Расширяющиеся частицы полистирола для теплоизоляции и способ их получения |
MX2015010323A MX2015010323A (es) | 2013-08-27 | 2013-08-29 | Particulas de poliestireno expandible de aislamiento termico y procedimiento de preparacion de las mismas. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130101630A KR101489087B1 (ko) | 2013-08-27 | 2013-08-27 | 단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법 |
KR10-2013-0101630 | 2013-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015030273A1 true WO2015030273A1 (ko) | 2015-03-05 |
Family
ID=52586812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2013/007773 WO2015030273A1 (ko) | 2013-08-27 | 2013-08-29 | 단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9574059B2 (ko) |
KR (1) | KR101489087B1 (ko) |
CN (1) | CN105263999B (ko) |
MX (1) | MX2015010323A (ko) |
RU (1) | RU2620412C2 (ko) |
WO (1) | WO2015030273A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609008A (zh) * | 2015-10-22 | 2017-05-03 | 贵州五洲新材料科技有限公司 | 碳纳米管/炭黑复合改性聚苯乙烯树脂的合成方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3137539B1 (de) | 2014-04-30 | 2018-04-04 | Basf Se | Polyurethan-partikelschaum mit polyurethanbeschichtung |
KR101575989B1 (ko) * | 2014-12-24 | 2015-12-09 | 고영신 | 팽창흑연을 이용한 경량화된 흡음내화 단열재 및 그 제조방법 |
BR112017019511A2 (pt) * | 2015-03-13 | 2018-05-15 | Basf Se | espumas em partículas eletricamente condutoras baseadas em elastômeros termoplásticos |
CN107629344A (zh) * | 2017-09-14 | 2018-01-26 | 苏州聚慧邦新材料科技有限公司 | 一种建筑发泡保温材料及其制备方法 |
CN108892821A (zh) * | 2018-07-25 | 2018-11-27 | 中山国鳌智能科技有限公司 | 一种耐高温测试磨料及其制备方法 |
CN110218397B (zh) * | 2019-06-06 | 2021-09-24 | 吉林大学 | 利用绢云母制备超低导热可发性聚苯乙烯树脂的方法 |
CN110843303B (zh) * | 2019-11-18 | 2021-11-02 | 江苏银辉生态科技有限公司 | 一种黑金板及其加工方法 |
CN111517708A (zh) * | 2020-04-23 | 2020-08-11 | 上海浦东易祥保温材料有限公司 | 一种石墨改性聚苯乙烯无机保温板及其制备方法 |
CN113943463A (zh) * | 2021-12-02 | 2022-01-18 | 惠州优比贝柠科技股份有限公司 | 一种闭泡式结构管材及其制备方法 |
CN115259785A (zh) * | 2022-07-01 | 2022-11-01 | 江苏阿路美格新材料股份有限公司 | 一种基于湿拌料搅拌技术制备气凝胶聚苯保温板的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100780926B1 (ko) * | 2006-06-17 | 2007-11-30 | 주식회사 경동세라텍 | 난연성이 우수한 발포플라스틱 성형체의 제조방법 |
KR20080100763A (ko) * | 2007-05-14 | 2008-11-19 | (주)피엔케이케미칼 | 단열성과 난연성이 향상된 발포성 폴리스티렌 입자 및 그제조방법 |
KR20100120088A (ko) * | 2009-05-04 | 2010-11-12 | 김재천 | 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴 |
KR20100124661A (ko) * | 2009-05-19 | 2010-11-29 | 김재천 | 고단열성 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로부터 제조된 스티로폴 |
JP2011026510A (ja) * | 2009-07-28 | 2011-02-10 | Sekisui Plastics Co Ltd | 発泡性ポリスチレン系樹脂粒子とその製造方法、ポリスチレン系樹脂予備発泡粒子、ポリスチレン系樹脂発泡成形体 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1012277A (en) | 1963-02-14 | 1965-12-08 | Monsanto Chemicals | Foamable polystyrene and process for moulding it |
CN1849422A (zh) * | 2003-09-02 | 2006-10-18 | 名古屋油化株式会社 | 阻燃性纤维片材及其成型物 |
TWI361201B (en) * | 2006-10-26 | 2012-04-01 | Sekisui Plastics | Formable polystyrene resin particles and production process thereof, pre-foamed particles and foam molded product |
JP2009175601A (ja) | 2008-01-28 | 2009-08-06 | Canon Inc | 画像形成装置 |
KR101285988B1 (ko) * | 2008-10-22 | 2013-07-23 | 가와사키 쥬코교 가부시키가이샤 | 프리얼라이너 장치 |
RU2427595C2 (ru) * | 2009-08-24 | 2011-08-27 | Открытое акционерное общество "Газпром нефтехим Салават" | Композиция для получения вспенивающегося полистирола |
CN102127269B (zh) * | 2010-01-12 | 2014-01-29 | 盛亚军 | 一种阻燃聚合物泡沫材料及其制备方法 |
KR101345148B1 (ko) * | 2011-07-01 | 2013-12-26 | 주식회사 에스에이치에너지화학 | 염소화파라핀이 침투된 발포성 폴리스티렌 입자 및 그 제조방법 |
CN102863569B (zh) * | 2012-09-29 | 2014-05-14 | 东莞新长桥塑料有限公司 | 低挥发性有机物含量的阻燃型可发性聚苯乙烯树脂及其制备方法 |
-
2013
- 2013-08-27 KR KR1020130101630A patent/KR101489087B1/ko active IP Right Grant
- 2013-08-29 MX MX2015010323A patent/MX2015010323A/es unknown
- 2013-08-29 RU RU2015115281A patent/RU2620412C2/ru active
- 2013-08-29 CN CN201380001145.7A patent/CN105263999B/zh active Active
- 2013-08-29 US US14/653,942 patent/US9574059B2/en active Active
- 2013-08-29 WO PCT/KR2013/007773 patent/WO2015030273A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100780926B1 (ko) * | 2006-06-17 | 2007-11-30 | 주식회사 경동세라텍 | 난연성이 우수한 발포플라스틱 성형체의 제조방법 |
KR20080100763A (ko) * | 2007-05-14 | 2008-11-19 | (주)피엔케이케미칼 | 단열성과 난연성이 향상된 발포성 폴리스티렌 입자 및 그제조방법 |
KR20100120088A (ko) * | 2009-05-04 | 2010-11-12 | 김재천 | 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴 |
KR20100124661A (ko) * | 2009-05-19 | 2010-11-29 | 김재천 | 고단열성 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로부터 제조된 스티로폴 |
JP2011026510A (ja) * | 2009-07-28 | 2011-02-10 | Sekisui Plastics Co Ltd | 発泡性ポリスチレン系樹脂粒子とその製造方法、ポリスチレン系樹脂予備発泡粒子、ポリスチレン系樹脂発泡成形体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609008A (zh) * | 2015-10-22 | 2017-05-03 | 贵州五洲新材料科技有限公司 | 碳纳米管/炭黑复合改性聚苯乙烯树脂的合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105263999B (zh) | 2018-02-09 |
RU2015115281A (ru) | 2016-11-10 |
US20160208069A1 (en) | 2016-07-21 |
CN105263999A (zh) | 2016-01-20 |
MX2015010323A (es) | 2016-06-02 |
RU2620412C2 (ru) | 2017-05-25 |
KR101489087B1 (ko) | 2015-02-04 |
US9574059B2 (en) | 2017-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015030273A1 (ko) | 단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법 | |
CN103030974A (zh) | 轻质柔性石墨烯/聚合物泡沫电磁屏蔽材料及制备和应用 | |
CN108976588B (zh) | 一种阻燃抗静电eva泡沫复合材料及其制备方法 | |
WO2010134736A2 (ko) | 고단열성 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로부터 제조된 스티로폴 | |
CN104530706A (zh) | 一种石墨烯增强有机硅导热材料及其制备方法 | |
CN104530707A (zh) | 一种晶须增强有机硅导热材料及其制备方法 | |
CN105713352B (zh) | 一种含磷小分子/蒙脱土纳米复合阻燃剂阻燃环氧树脂组合物及其制备方法 | |
CN104910477A (zh) | 一种建筑用高强度低烟无卤阻燃电缆料及其制备方法 | |
Luo et al. | Effect of cellulose whisker and ammonium polyphosphate on thermal properties and flammability performance of rigid polyurethane foam | |
CN113321875B (zh) | 一种有机无机复合的热防护隔热材料及其制备方法 | |
Bee et al. | Interactive effect of ammonium polyphosphate and montmorillonite on enhancing flame retardancy of polycarbonate/acrylonitrile butadiene styrene composites | |
CN106589791A (zh) | 一种高温可陶瓷化酚醛泡沫复合材料及其制备方法 | |
Niu et al. | Robust composite aerogels with excellent flame retardant and thermal insulation properties based on modified hollow glass microspheres | |
WO2013094800A1 (ko) | 단열성 및 난연성이 우수한 발포성 폴리스티렌, 그 제조방법 및 그로부터 형성된 발포체 | |
Hu et al. | Novel carbon microspheres prepared by xylose decorated with layered double hydroxide as an effective eco-friendly flame retardant for polypropylene | |
CN114605833A (zh) | 一种阻燃导热型硅橡胶胶料及其制备方法 | |
EP2598438A2 (en) | Silicon carbide and method for manufacturing the same | |
KR20100120088A (ko) | 불연 발포성 폴리스티렌 입자 및 그 제조방법, 그리고 이 입자로 제조된 불연성 스티로폴 | |
KR101345148B1 (ko) | 염소화파라핀이 침투된 발포성 폴리스티렌 입자 및 그 제조방법 | |
WO2013069845A1 (ko) | 단열성 및 작업성이 우수한 발포성 폴리스티렌, 그 제조방법 및 그로부터 형성된 발포체 | |
WO2017111182A1 (ko) | 단열재 및 이의 제조 방법 | |
CN108586796B (zh) | 一种二维材料增强eps的a2级防火保温板的制备方法 | |
WO2020101270A1 (ko) | 에어로겔을 이용한 단열 소재 및 그 제조방법 | |
KR101662546B1 (ko) | 단열성이 향상된 발포성 폴리스티렌의 제조방법 | |
Zhu et al. | Preparation of DOPO coated conjugated microporous polymer hollow nanospheres with excellent flame retardancy and thermal insulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201380001145.7 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014/10882 Country of ref document: TR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13892603 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2015115281 Country of ref document: RU Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14653942 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2015/010323 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 13892603 Country of ref document: EP Kind code of ref document: A1 |