KR101439294B1 - 왁스형 중온 첨가제 조성물 및 이를 이용한 저탄소 아스팔트 혼합물 - Google Patents
왁스형 중온 첨가제 조성물 및 이를 이용한 저탄소 아스팔트 혼합물 Download PDFInfo
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- KR101439294B1 KR101439294B1 KR1020130125892A KR20130125892A KR101439294B1 KR 101439294 B1 KR101439294 B1 KR 101439294B1 KR 1020130125892 A KR1020130125892 A KR 1020130125892A KR 20130125892 A KR20130125892 A KR 20130125892A KR 101439294 B1 KR101439294 B1 KR 101439294B1
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- 239000010426 asphalt Substances 0.000 title claims abstract description 80
- 239000000203 mixture Substances 0.000 title claims abstract description 76
- 239000000654 additive Substances 0.000 title claims abstract description 66
- 230000000996 additive effect Effects 0.000 title claims abstract description 59
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title description 4
- 239000001569 carbon dioxide Substances 0.000 title description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 title description 2
- 239000001993 wax Substances 0.000 claims abstract description 29
- -1 polyethylene Polymers 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 239000004094 surface-active agent Substances 0.000 claims abstract description 16
- 239000012178 vegetable wax Substances 0.000 claims abstract description 15
- 239000004698 Polyethylene Substances 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 14
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 12
- 229920000768 polyamine Polymers 0.000 claims description 11
- 239000003093 cationic surfactant Substances 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 6
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 239000010457 zeolite Substances 0.000 claims description 6
- 239000004203 carnauba wax Substances 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 150000003973 alkyl amines Chemical class 0.000 claims description 4
- 235000013869 carnauba wax Nutrition 0.000 claims description 4
- 150000004985 diamines Chemical class 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 229920001684 low density polyethylene Polymers 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 3
- GKQHIYSTBXDYNQ-UHFFFAOYSA-M 1-dodecylpyridin-1-ium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+]1=CC=CC=C1 GKQHIYSTBXDYNQ-UHFFFAOYSA-M 0.000 claims description 3
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 claims description 3
- 235000010919 Copernicia prunifera Nutrition 0.000 claims description 3
- 244000180278 Copernicia prunifera Species 0.000 claims description 3
- 241001553290 Euphorbia antisyphilitica Species 0.000 claims description 3
- 235000016856 Palma redonda Nutrition 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003368 amide group Chemical group 0.000 claims description 3
- TTWQNMGZIZBCEE-UHFFFAOYSA-N benzyl(octadecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[NH2+]CC1=CC=CC=C1 TTWQNMGZIZBCEE-UHFFFAOYSA-N 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 239000004204 candelilla wax Substances 0.000 claims description 3
- 235000013868 candelilla wax Nutrition 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 3
- TWOFDIYIPNBWBG-UHFFFAOYSA-N n-benzyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCC1=CC=CC=C1 TWOFDIYIPNBWBG-UHFFFAOYSA-N 0.000 claims description 3
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 2
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 claims description 2
- 150000002460 imidazoles Chemical class 0.000 claims description 2
- 150000002780 morpholines Chemical class 0.000 claims description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 19
- 230000007774 longterm Effects 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 6
- 230000035943 smell Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- 235000019645 odor Nutrition 0.000 description 12
- 238000002156 mixing Methods 0.000 description 9
- 238000011056 performance test Methods 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000006259 organic additive Substances 0.000 description 6
- 238000005056 compaction Methods 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 2
- 125000005210 alkyl ammonium group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229940073532 candelilla wax Drugs 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000013012 foaming technology Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- PDSVZUAJOIQXRK-UHFFFAOYSA-N trimethyl(octadecyl)azanium Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)C PDSVZUAJOIQXRK-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2555/00—Characteristics of bituminous mixtures
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (13)
- 식물성 왁스 30~67 중량%;
폴리에틸렌 왁스 30~67 중량%;
박리 방지제 1~20 중량%;
계면 활성제 1~20 중량%;
냄새 제거제 0.01~0.1 중량%;를
포함하는 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 1항에 있어서,
상기 식물성 왁스는
카나우바(carnauba) 야자의 잎에서 건조 추출된 카나우바(carnauba) 왁스 또는 초본류 식물 칸델릴라(candelilla)에서 추출된 칸델릴라(candelilla) 왁스 중 어느 하나 또는 2 이상의 혼합물인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 2항에 있어서,
상기 식물성 왁스는
융점이 80~88℃이고, 인화점이 280~285℃인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 1항에 있어서,
상기 폴리에틸렌 왁스는
중량평균 분자량이 1,500~100,000이며,
저밀도 폴리에틸렌 왁스 또는 고밀도 폴리에틸렌 왁스 중 어느 하나 또는 2 이상의 혼합물인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 4항에 있어서,
상기 폴리에틸렌 왁스는
융점이 85~140℃이고, 140℃에서의 용융점도가 150~250cPs이며, 밀도가 0.91~0.96g/cm3인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 1항에 있어서,
상기 박리 방지제는
메틸 펜타메틸렌 디아민(Methyl pentamethylene diamine), 지방산 폴리 아민(Fatty acids polyamine), 메틸렌 포스폰 산(methylene phosphonic acid), 알킬 아미도 폴리아민(Alkyl amido polyamine), 알킬 아미도 이미다졸 폴리아민(Alkyl amido imidazole polyamine) 중 어느 하나 또는 2 이상의 혼합물인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 6항에 있어서,
상기 박리 방지제는
밀도가 0.94~0.96g/cm3이며, 25℃에서의 용융점도가 250~350cPs인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 1항에 있어서,
상기 계면 활성제는
양이온 계면 활성제인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 8항에 있어서,
상기 양이온 계면 활성제는
리니어 알킬 아민(linear alkyl amine), 리니어 알킬 암모늄(linear alkyl ammonium), 리니어 디아민(linear diamine), n-도데실 피리디늄 클로라이드(n-dodecyl pyridinium chloride), 이미다졸(imidazole), 몰포린 화합물(morpholine compound) 중 어느 하나 또는 2 이상의 혼합물인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 8항에 있어서,
상기 양이온 계면 활성제는
밀도가 0.90~0.94g/cm3이고, 증기압이 0.012~0.018mmHg이며, 비등점이 245~247℃이고, 인화점이 110~115℃인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 삭제
- 제 1항에 있어서,
상기 냄새 제거제는
카르복시산(carboxylic acid), 제올라이트, 알데히드(long-chain aldehyde), 세틸트리메틸암모니움 브로마이드(cetyltrimethylammonium bromide), 라우릴벤질암모늄 클로라이드(laurylbenzylammonium cholride), 스테아릴벤질암모늄 클로라이드, 스테아릴트리메틸암모늄 클로라이드, 디스테아릴 디메틸 암모늄 클로라이드, 에틸렌 클로라이드(ethylene chloride), 불포화 에스테르(unsaturated ester) 중 어느 하나 또는 2 이상의 혼합물인 것을 특징으로 하는 왁스형 중온 첨가제 조성물. - 제 1항 내지 제 10항 또는 제 12항 중 어느 한 항의 왁스형 중온 첨가제 조성물을 이용한 저탄소 아스팔트 혼합물로서,
상기 왁스형 중온 첨가제 조성물 0.05~0.2 중량%;
아스팔트 3~6 중량%;
골재 90~95 중량%;
필러 1~4 중량%;를
포함하는 것을 특징으로 하는 저탄소 아스팔트 혼합물.
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KR1020130125892A KR101439294B1 (ko) | 2013-10-22 | 2013-10-22 | 왁스형 중온 첨가제 조성물 및 이를 이용한 저탄소 아스팔트 혼합물 |
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KR1020130125892A KR101439294B1 (ko) | 2013-10-22 | 2013-10-22 | 왁스형 중온 첨가제 조성물 및 이를 이용한 저탄소 아스팔트 혼합물 |
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CN110028801A (zh) * | 2019-04-25 | 2019-07-19 | 青岛中塑高新材料有限公司 | 一种改性沥青流动剂及其制备方法 |
KR20200065260A (ko) * | 2018-11-30 | 2020-06-09 | 금호석유화학 주식회사 | 취급성이 개선된 친환경 재생첨가제 및 그것을 포함하는 아스팔트 포장재 |
KR20220098448A (ko) | 2021-01-04 | 2022-07-12 | 에스케이이노베이션 주식회사 | 고성능 아스팔트 조성물, 이를 포함하는 아스팔트 혼합물 및 아스팔트 혼합물의 제조방법 |
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