KR101428949B1 - 발포 폴리스티렌 입자용 난연 코팅액 및 그 제조방법 - Google Patents
발포 폴리스티렌 입자용 난연 코팅액 및 그 제조방법 Download PDFInfo
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- KR101428949B1 KR101428949B1 KR1020130165754A KR20130165754A KR101428949B1 KR 101428949 B1 KR101428949 B1 KR 101428949B1 KR 1020130165754 A KR1020130165754 A KR 1020130165754A KR 20130165754 A KR20130165754 A KR 20130165754A KR 101428949 B1 KR101428949 B1 KR 101428949B1
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- 238000000576 coating method Methods 0.000 title claims abstract description 96
- 239000011248 coating agent Substances 0.000 title claims abstract description 94
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 46
- 239000011324 bead Substances 0.000 title description 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 93
- 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 claims abstract description 91
- 229920005989 resin Polymers 0.000 claims abstract description 57
- 239000011347 resin Substances 0.000 claims abstract description 57
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 239000002245 particle Substances 0.000 claims abstract description 34
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004794 expanded polystyrene Substances 0.000 claims abstract description 18
- 229920006248 expandable polystyrene Polymers 0.000 claims abstract description 14
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 12
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 20
- 239000002904 solvent Substances 0.000 claims description 19
- 229920000877 Melamine resin Polymers 0.000 claims description 11
- 239000004640 Melamine resin Substances 0.000 claims description 11
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 10
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 8
- 229920000178 Acrylic resin Polymers 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 229920006122 polyamide resin Polymers 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229920006328 Styrofoam Polymers 0.000 abstract description 15
- 239000008261 styrofoam Substances 0.000 abstract description 15
- 238000002485 combustion reaction Methods 0.000 abstract description 13
- 238000000465 moulding Methods 0.000 abstract description 6
- 239000004566 building material Substances 0.000 abstract description 2
- 230000000979 retarding effect Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 239000012796 inorganic flame retardant Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000010954 inorganic particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09D123/0853—Vinylacetate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C09D161/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
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- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
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- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
도 2는 본 발명의 제조 공정을 통해 제조된 난연 코팅액의 실물 사진이다.
도 3은 본 발명에 따른 난연 코팅액이 코팅되기 전의 발포 폴리스티렌 입자의 사진이다.
도 4는 본 발명에 따른 난연 코팅액이 코팅되고 난 후의 발포 폴리스티렌 입자의 사진이다.
도 5는 본 발명에 따른 난연 코팅액이 코팅 처리된 발포 스티렌 입자를 이용하여 성형된 성형물의 사진이다.
도 6은 본 발명에 따른 난연 코팅액이 코팅 처리된 발포 폴리스티렌 입자를 이용하여 성형된 성형물의 연소 상태를 보인 사진이다.
300: 난연 코팅막 400: 성형물
Claims (7)
- 전체 중량 1톤(ton)을 기준으로, 알콜 용매와 잘 혼합되는 열가소성수지 220~260㎏에 알콜 150~220㎏을 투입 혼합 교반하여 1차 난연 코팅액을 제조하는 단계와;
열경화성수지 180~250㎏에 첨가제로서 인산(H3PO4) 10~25㎏을 첨가 혼합 교반하여 2차 난연 코팅액을 제조하는 단계와;
상기 1차로 제조된 난연 코팅액에 대하여 2차로 제조된 난연 코팅액을 1차로 혼합 교반 한 후 분말 상의 수산화알루미늄 320~360㎏을 첨가하여 2차로 혼합 교반하는 과정을 통해 3차 난연 코팅액을 제조하는 단계; 를 포함하여 제조됨을 특징으로 하는 발포 폴리스티렌 입자용 난연 코팅액 제조방법. - 제1항에 있어서,
상기 알콜 용매와 잘 혼합되는 열가소성수지는, 비닐아세테이트수지, 아크릴수지, 수용성 우레탄수지, 폴리아마이드수지, 초산비닐수지 중 어느 하나가 선택 사용됨을 특징으로 하는 발포 폴리스티렌 입자용 난연 코팅액 제조방법. - 제1항에 있어서,
상기 열경화성수지는 멜라민수지, 에테르수지, 요소수지, 유용성 우레탄수지, 유용성 페놀수지, 에폭시수지 중 2종이 선택 사용됨을 특징으로 하는 발포 폴리스티렌 입자용 난연 코팅액 제조방법. - 제1항에 있어서,
상기 열경화성수지는 멜라민수지, 에테르수지가 사용되고, 이들의 배합비율은 8:2로 구성됨을 특징으로 하는 발포 폴리스티렌 입자용 난연 코팅액 제조방법. - 삭제
- 제1항에 있어서,
상기 3차 난연 코팅액의 제조 후 색소를 첨가하기 위한 색소 투입단계를 더 포함함을 특징으로 하는 발포 폴리스티렌 입자용 난연 코팅액 제조방법. - 제1항 내지 제4항, 제6항 중 어느 하나의 제조방법에 의해 제조됨을 특징으로 하는 발포 폴리스티렌 입자용 난연 코팅액.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101530508B1 (ko) * | 2015-01-27 | 2015-06-30 | 충 회 김 | 열가소성수지를 이용한 발포 폴리스티렌 입자용 난연 코팅액 및 그 제조방법 |
KR20160112516A (ko) | 2015-03-19 | 2016-09-28 | 류영완 | 난연성 조성물 및 이를 포함하는 난연성 성형물 |
KR101694096B1 (ko) * | 2016-04-28 | 2017-01-17 | 충 회 김 | 발포 폴리스티렌 입자용 난연 코팅액 및 그 제조방법 |
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JPH11181305A (ja) * | 1997-10-01 | 1999-07-06 | Kyowa Chem Ind Co Ltd | 難燃性樹脂組成物 |
KR101028523B1 (ko) | 2009-05-19 | 2011-04-11 | 남가연 | 고단열성 발포성 폴리스티렌 입자 및 그 제조방법 |
KR101208343B1 (ko) | 2012-07-06 | 2012-12-05 | 곽윤숙 | 스티로폼 입자용 난연 코팅액 및 그 제조방법 |
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US5151455A (en) | 1989-07-10 | 1992-09-29 | Kyowa Chemical Industry | Flame retardant and flame retardant resin composition |
JPH11181305A (ja) * | 1997-10-01 | 1999-07-06 | Kyowa Chem Ind Co Ltd | 難燃性樹脂組成物 |
KR101028523B1 (ko) | 2009-05-19 | 2011-04-11 | 남가연 | 고단열성 발포성 폴리스티렌 입자 및 그 제조방법 |
KR101208343B1 (ko) | 2012-07-06 | 2012-12-05 | 곽윤숙 | 스티로폼 입자용 난연 코팅액 및 그 제조방법 |
Cited By (3)
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KR101530508B1 (ko) * | 2015-01-27 | 2015-06-30 | 충 회 김 | 열가소성수지를 이용한 발포 폴리스티렌 입자용 난연 코팅액 및 그 제조방법 |
KR20160112516A (ko) | 2015-03-19 | 2016-09-28 | 류영완 | 난연성 조성물 및 이를 포함하는 난연성 성형물 |
KR101694096B1 (ko) * | 2016-04-28 | 2017-01-17 | 충 회 김 | 발포 폴리스티렌 입자용 난연 코팅액 및 그 제조방법 |
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