KR100744008B1 - Composition of multi-purpose carbon master batch - Google Patents
Composition of multi-purpose carbon master batch Download PDFInfo
- Publication number
- KR100744008B1 KR100744008B1 KR1020070012161A KR20070012161A KR100744008B1 KR 100744008 B1 KR100744008 B1 KR 100744008B1 KR 1020070012161 A KR1020070012161 A KR 1020070012161A KR 20070012161 A KR20070012161 A KR 20070012161A KR 100744008 B1 KR100744008 B1 KR 100744008B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- polyethylene
- ethylene
- master batch
- Prior art date
Links
Classifications
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- 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
- C08K3/02—Elements
- C08K3/04—Carbon
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08L23/08—Copolymers of ethene
-
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Landscapes
- 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)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
본 발명은 고분자 물질의 자외선 안정 효과와 착색을 동시에 요구하는 제품에 사용되는 블랙마스터 뱃치 조성물에 관한 것으로, 더욱 상세하게는 범용플라스틱부터 엔지니어링 플라스틱까지 적용가능한 분산성이 우수하고, 제조시 작업성이 양호하며, 첨가시 흑색도가 우수하고, 기계적 물성의 저하가 없으며, 희석수지(Dilution Resin)와의 상용성 및 성형 가공성이 우수한 다 기능성(Multi-Purpose) 블랙마스터 뱃치 조성물에 관한 것이다. The present invention relates to a black master batch composition used in a product that requires a UV stabilizing effect and coloring of the polymer material at the same time, more specifically, excellent dispersibility applicable from general purpose plastics to engineering plastics, workability in manufacturing It relates to a multi-Purpose black master batch composition that is good, excellent in blackness when added, no deterioration in mechanical properties, excellent compatibility with dilution resins, and moldability.
일반적으로 블랙마스터 뱃치는 고분자 물질의 자외선 안정 효과와 착색을 동시에 요구하는 제품에 사용되고 있으며, 폴리에틸렌과 폴리프로필렌, 폴리염화비닐 등의 범용 플라스틱용 블랙마스터 뱃치와; ABS, 폴리스티렌, 폴리카보네이트, 폴리에스터등 엔지니어링 플라스틱용 블랙마스터 뱃치로 구분하여 사용되고 있다.In general, the black master batch is used in a product which simultaneously requires a UV stabilizing effect and coloring of the polymer material, and a black master batch for general purpose plastics such as polyethylene, polypropylene, and polyvinyl chloride; Black master batches for engineering plastics such as ABS, polystyrene, polycarbonate, polyester, etc. are used.
통상적으로 범용 폴리올레핀 수지를 희석수지로 사용할 경우의 경우, 혼합시 전단응력(Shear Stress)를 주면 용융점도(Melt Viscosity)가 저하되어 카본블랙의 다량 충전(Filling)이 어렵고, 또한 분산성(Distribution, Dispersion)이 어려워 흑색도(Blackness)가 높은 마스터 뱃치를 만들기가 어렵다.In general, in the case of using a general-purpose polyolefin resin as a dilution resin, if shear stress is applied during mixing, melt viscosity decreases, making it difficult to fill a large amount of carbon black, and also Dispersion is difficult, making it difficult to create a master batch with high blackness.
종래에 사용하고 있는 블랙마스터 뱃치는 첨가시 흑색도 및 기계적 물성이 떨어지는 단점이 있으며, 블랙 안료인 카본블랙의 분산성을 향상시키기 위해서 첨가되는 왁스(Wax)형 폴리머가 성형 가공시 분해되어 성형품의 외관 불량 및 도장성을 저해시키는 단점이 있었다. The black master batch used in the prior art has a disadvantage in that blackness and mechanical properties are poor when added, and a wax-type polymer added to improve the dispersibility of carbon black, which is a black pigment, is decomposed during molding and decomposed in a molded article. There was a disadvantage of impaired appearance and paintability.
일반적으로 블랙마스터 뱃치의 성능 평가는 통상적으로 아래의 5가지 항목으로 평가된다. - Color Strength (희석수지에 착색되는 정도)와; Blue Tone (Blue기를 띄어야지 시각적으로 흑색도가 높게 나타남)와; Masterbatch Compatability (Pigment가 마스터뱃치 base resin에 잘 풀리고, 최종적으로 희석수지에 분배가 잘 되어야 함); Dispersability (안료가 뭉침이 없이 희석수지에 잘 분포가 되어 있어야함); UV Stability (UV 조사시 최초 신율대비 50%를 유지하는 시간이 길어야함).In general, the performance evaluation of a blackmaster batch is usually evaluated in the following five items. -Color Strength (the degree to which the dilution resin is colored); Blue Tone (a blue color should be visible and the blackness is high); Masterbatch Compatability (Pigment should be well-dissolved in the master batch base resin and finally dispensed in diluent resin); Dispersability (pigment should be well distributed in dilution resin without clumping); UV Stability (must be long to maintain 50% of initial elongation during UV irradiation).
블랙마스터 뱃치에서 카본블랙 입자가 작을수록 질감(Masstone)에서 Blue 톤과 흑색도가 높고, 분산이 안된다. 일반적으로 카본블랙 입자크기가 23nm 인 것을 많이 사용하지만, 15~17nm 정도의 입자크기를 유지해야하는 것이 가장 바람직하며, 또한 입자크기가 클수록 착색력과 흑색도가 높으므로 적절한 조화(Balance)가 필요하다. The smaller the carbon black particles in the blackmaster batch, the higher the blue tone and blackness in the texture, and the less dispersed. In general, the carbon black particle size of 23nm is used a lot, but it is most preferable to maintain the particle size of about 15 ~ 17nm, and the larger the particle size, the higher the color power and blackness is necessary to properly balance (Balance).
본 발명은 상기와 같은 단점을 해결하고자 제시된 것으로, 범용플라스틱부터 엔지니어링 플라스틱까지 적용 가능한 분산성이 우수하고, 제조시 작업성이 양호하며, 첨가시 흑색도가 우수하고, 기계적 물성의 저하가 없으며, 희석수지(Dilution Resin)와의 상용성 및 성형 가공성이 우수한 다 기능성(Multi-Purpose) 블랙마스터 뱃치 조성물을 제공하고자 하는 것이다. The present invention is proposed to solve the above disadvantages, excellent dispersibility applicable to general-purpose plastics to engineering plastics, good workability during manufacturing, excellent blackness when added, there is no degradation of mechanical properties, It is an object of the present invention to provide a multi-purpose black master batch composition having excellent compatibility with dilution resin and molding processability.
상기 목적을 달성하고자 본 발명인 다 기능성 블랙마스터 뱃치 조성물는,Multifunctional black master batch composition of the present invention to achieve the above object,
폴리에틸렌과 에틸렌-α-올레핀 공중합체로 구성된 폴리에틸렌 혼합물 100 중량부에 카본블랙무기충전제 88~90 중량부와, 상용화제 10~30 중량부와, 폴리에틸렌왁스 형태의 분산제 5~20 중량부와, 활제 0.5~3 중량부와 수지안정제 0.5~3 중량부를 첨가하는 것이며,88 to 90 parts by weight of carbon black inorganic filler, 10 to 30 parts by weight of a compatibilizer, 5 to 20 parts by weight of a dispersing agent in the form of polyethylene wax, and a lubricant, in 100 parts by weight of a polyethylene mixture composed of polyethylene and an ethylene-α-olefin copolymer. 0.5-3 weight part and 0.5-3 weight part of resin stabilizers are added,
보통 혼합기(Extruder, Kneader, Banbury Mixe) 등과 같은 통상적인 혼합설비를 이용하여 160~230℃의 온도에서 혼합하여 제조한다. It is usually prepared by mixing at a temperature of 160 ~ 230 ℃ using a conventional mixing equipment such as extruder, Kneader, Banbury Mixe.
또한, 혼합시 임의 단계에서 가열 노화방지제, 자외선흡수제, 안료 등의 첨가제들을 적절히 혼합할 수도 있는 것이다.In addition, additives such as heat aging agents, ultraviolet absorbers, pigments, etc. may be appropriately mixed at any stage during mixing.
상기 폴리에틸렌은 ASTM D-1238 방법으로 측정한 용융흐름지수(190℃/2.16kg)가 40.0~50.0g/10분이며, ASTM D-792 방법으로 측정한 밀도가 0.910~0.925 g/㎤인 것을 사용하며, The polyethylene has a melt flow index (190 ° C./2.16 kg) measured by ASTM D-1238 method of 40.0 to 50.0 g / 10 minutes, and a density measured by ASTM D-792 method of 0.910 to 0.925 g / cm 3. ,
상기 에틸렌-α-올레핀 공중합체는 ASTM D-1646 방법으로 측정한 무늬(Mooncy) 점도(ML1+4, 121℃ 측정)가 10~50이며, ASTM D-792로 측정한 밀도가 0.850~0.920 g/㎤ 인 것을 사용한 것으로,The ethylene-α-olefin copolymer has a Mooney viscosity (ML1 + 4, 121 ° C measurement) measured by ASTM D-1646 method is 10 to 50, the density measured by ASTM D-792 is 0.850 ~ 0.920 g / Cm3 is used,
상기 에틸렌-α-올레핀 공중합체는 α-올레핀 단량체의 함량이 10~50 중량%인 에틸렌-프로필렌, 에틸렌-부텐, 에틸렌-헥센, 에틸렌-옥텐 또는 이들의 혼합물을 사용한다.The ethylene-α-olefin copolymer uses ethylene-propylene, ethylene-butene, ethylene-hexene, ethylene-octene or a mixture thereof in which the content of α-olefin monomer is 10 to 50% by weight.
상기 α-올레핀 단량체의 함량이 10 중량% 미만이면 카본블랙을 다량 첨가시 인장 및 내충격성이 좋지 않고, 50 중량% 초과하면 신장율은 향상되지만, 표면경도, 열 안정성이 떨어지는 문제점이 있다. When the content of the α-olefin monomer is less than 10% by weight, the tensile and impact resistance is not good when a large amount of carbon black is added. When the content of the α-olefin monomer is more than 50% by weight, the elongation is improved.
상기 폴리에틸렌과 에틸렌-α-올레핀 공중합체로 구성된 폴리에틸렌 혼합물은 폴리에틸렌 40~60 중량%와 에틸렌-α-올레핀 공중합체 40~60 중량%로 이루어진다. The polyethylene mixture composed of the polyethylene and the ethylene-α-olefin copolymer is composed of 40 to 60% by weight of polyethylene and 40 to 60% by weight of the ethylene-α-olefin copolymer.
상기 카본블랙은 평균 입경이 15~20.0㎚ 정도인 것을 사용한다. 평균입경이 15㎚ 미만인 것은 기재(Base Resin, 主材)와의 분산성이 나빠져서 인장 특성이 떨어지며, 평균 입경이 20.0㎚ 초과인 것은 원하는 흑색도를 얻기 힘들며, 내 충격성이 떨어지는 문제점이 있다.The carbon black has an average particle diameter of about 15 to 20.0 nm. If the average particle diameter is less than 15 nm, the dispersibility with the substrate (Base Resin, Co., Ltd.) is poor, the tensile properties are poor, and if the average particle diameter is more than 20.0 nm, it is difficult to obtain the desired blackness, and there is a problem of poor impact resistance.
상기 상용화제는 다량의 카본블랙과 기재(Base Resin)와의 상용성을 향상시키기 위하여 첨가되는 것으로, The compatibilizer is added to improve the compatibility of a large amount of carbon black and the base (Base Resin),
상기 상용화제로는 폴리올레핀 주쇄에 극성 단량체를 도입한 후 분산성 향상 등을 위하여 일반 폴리에틸렌 또는 폴리프로필렌과 혼합한 것을 사용한다. 이때 극성 단량체로는 불포화 카르복실산 또는 무수물을 사용하며, 상기 무수물은 보통 아 크릴산, 메타크릴산, 무수말레인산. 말레오피마린산, 무수테트라히드로프탈산이 사용된다.As the compatibilizer, a polar monomer is introduced into the polyolefin main chain and then mixed with general polyethylene or polypropylene for improving dispersibility. In this case, an unsaturated carboxylic acid or anhydride is used as the polar monomer, and the anhydride is usually acrylic acid, methacrylic acid or maleic anhydride. Maleopymarinic acid and tetrahydrophthalic anhydride are used.
상기 폴리올레핀계 상용화제는 보통 극성 단량체와 중합개시제를 폴리올레핀과 함께 압출기 내에서 용융 혼련시켜 공중합체를 얻는 폴리올레핀 용용반응법에 의해 제조된다.The polyolefin compatibilizer is usually prepared by a polyolefin melting reaction method in which a polar monomer and a polymerization initiator are melt kneaded together with a polyolefin in an extruder to obtain a copolymer.
상기 활제는 조성물의 압출가공성 향상 및 점착성 방지를 위하여 첨가되는 것으로, 보통 스테린산 칼슘과 스테아린산 아연을 혼합하여 사용한다.The lubricant is added to improve the extrudability of the composition and to prevent adhesion, and is usually used by mixing calcium stearate and zinc stearate.
상기 수지안정제는 성형가공시 조성물의 산화방지 효과를 주기 위한 것으로, 보통 펜타에리트리틸-테트라키스(3-(3,5-테트라부틸-4-히드록시페닐)-프로피오네이트, 4,4'-티오-비스(6-t-부틸-3-메틸페놀), 페놀, 2,4-비스(1,1-디메틸에틸)-포스피트 또는 이들의 2종 이상의 혼합물을 사용한다.The resin stabilizer is to give an antioxidant effect of the composition during molding processing, usually pentaerythryl-tetrakis (3- (3,5-tetrabutyl-4-hydroxyphenyl) -propionate, 4,4 '-Thio-bis (6-t-butyl-3-methylphenol), phenol, 2,4-bis (1,1-dimethylethyl) -phosphite or mixtures of two or more thereof are used.
상기 폴리에틸렌 왁스는 카본블랙의 분산을 좋게 하기 위하여 첨가되는 것으로, 비중이 0.89~0.94이며, 연화점이 약150℃이고, 수평균분자량이 1,500~1,900인 비유화형인 폴리에틸렌 왁스를 사용하는 것이 바람직하다.The polyethylene wax is added to improve the dispersion of carbon black, and it is preferable to use a non-emulsified polyethylene wax having a specific gravity of 0.89 to 0.94, a softening point of about 150 ° C, and a number average molecular weight of 1,500 to 1,900.
이하, 본 발명의 실시예를 통하여 더욱 상세하게 설명하면, Hereinafter, described in more detail through an embodiment of the present invention,
[실시예]EXAMPLE
폴리에틸렌과 에틸렌-α-올레핀 공중합체로 구성된 폴리에틸렌 혼합물 100 중량부에 카본블랙무기충전제 88~90 중량부와, 상용화제 10~30 중량부와, 폴리에틸렌왁스 형태의 분산제 5~20 중량부와, 활제 0.5~3 중량부와 수지안정제 0.5~3 중량 부를 첨가하는 것이며,88 to 90 parts by weight of carbon black inorganic filler, 10 to 30 parts by weight of a compatibilizer, 5 to 20 parts by weight of a dispersing agent in the form of polyethylene wax, and a lubricant, in 100 parts by weight of a polyethylene mixture composed of polyethylene and an ethylene-α-olefin copolymer. It is to add 0.5 to 3 parts by weight and 0.5 to 3 parts by weight of the resin stabilizer,
보통 혼합기(Extruder, Kneader, Banbury Mixe) 등과 같은 통상적인 혼합설비를 이용하여 160~230℃의 온도에서 혼합하여 제조한다. It is usually prepared by mixing at a temperature of 160 ~ 230 ℃ using a conventional mixing equipment such as extruder, Kneader, Banbury Mixe.
또한, 혼합시 임의 단계에서 가열 노화방지제, 자외선흡수제, 안료 등의 첨가제들을 적절히 혼합할 수도 있는 것이다.In addition, additives such as heat aging agents, ultraviolet absorbers, pigments, etc. may be appropriately mixed at any stage during mixing.
ASTM D-1238 방법으로 측정한 용융흐름지수(190℃/2.16kg)가 45.0g/10분이며, ASTM D-792 방법으로 측정한 밀도가 0.92 g/㎤인 폴리에틸렌 50중량%과, α-올레핀 단량체의 함량이 40중량%인 에틸렌-프로필렌의 에틸렌-α-올레핀 공중합체 50%중량를 혼합하여 폴리에틸렌 혼합물을 제조하고,50 wt% of polyethylene having a melt flow index (190 ° C./2.16 kg) measured by ASTM D-1238 method, 45.0 g / 10 min, and a density of 0.92 g / cm 3 measured by ASTM D-792 method, and α-olefin. A polyethylene mixture was prepared by mixing 50% by weight of an ethylene-α-olefin copolymer of ethylene-propylene having a monomer content of 40% by weight,
상기 제조된 폴리에틸렌 혼합물 100 중량부에 평균 입경이 17.0㎚인 카본블랙무기충전제 88 중량부와, 상용화제 15 중량부와, 폴리에틸렌왁스 형태의 분산제 15 중량부와, 스테린산 칼슘과 스테아린산 아연을 혼합한 활제 2 중량부와 수지안정제 2 중량부를 첨가하여 통상적인 혼합기를 이용하여 200℃에서 혼합하여 다 기능성 블랙마스터 뱃치 조성물을 조성하였다. 88 parts by weight of carbon black inorganic filler having an average particle diameter of 17.0 nm, 15 parts by weight of a compatibilizer, 15 parts by weight of a dispersant in the form of polyethylene wax, calcium stearate and zinc stearate were mixed 2 parts by weight of the lubricant and 2 parts by weight of the resin stabilizer were added and mixed at 200 ° C. using a conventional mixer to form a multifunctional blackmaster batch composition.
상기 상용화제로는 폴리올레핀 주쇄에 극성 단량체를 도입한 후 분산성 향상 등을 위하여 일반 폴리에틸렌을 사용하였으며, 극성 단량체로는 아크릴산을 사용하였다. As the compatibilizer, general polyethylene was used to introduce a polar monomer into the polyolefin main chain and to improve dispersibility, and acrylic acid was used as the polar monomer.
상기 수지 안정제는 페놀을 사용하였다. The resin stabilizer used phenol.
상기와 같이 제조된 조성물인 다 기능성 블랙마스터 뱃치를 사용한 제품과 기재(Base Resin)과 범용 플라스틱과 엔지니어링 플라스틱에 적용되는 기존의 블랙마스터 뱃치를 사용한 제품을 비교하였으며, 물리적 특성은 표 1 내지 표 4와 같고 화학적 특성은 표 5와 같다. The product using the multifunctional black master batch, a composition prepared as described above, was compared with a product using a base black resin and a conventional black master batch applied to general-purpose plastics and engineering plastics. The chemical properties are shown in Table 5.
1. 물리적 특성1. Physical Properties
[표 1] 촉진 내후성 전(前)(희석수지 : Polyethylene)[Table 1] Promoting weather resistance before (dilution resin: Polyethylene)
[표 2] 촉진 내후성 후(後)(희석수지 : Polyethylene)[Table 2] After accelerated weathering resistance (dilution resin: Polyethylene)
[표 3] 촉진 내후성 전(前)(희석수지 : ABS)[Table 3] Promoting weather resistance before (dilution resin: ABS)
[표 4] 촉진 내후성 후(後)(희석수지 : ABS)[Table 4] After accelerated weather resistance (dilution resin: ABS)
2. 화학적 특성2. Chemical Properties
[표 5] 화학적 특성분석 결과[Table 5] Chemical Characterization Results
본 발명의 다 기능성 블랙마스터 뱃치를 이용한 제품의 중금속(ROHS) 분석 결과는 아래 표 6과 같다.Heavy metal (ROHS) analysis results of the product using the multifunctional blackmaster batch of the present invention are shown in Table 6 below.
[표 6] 중금속(ROHS) 분석 결과Table 6 Results of Heavy Metals (ROHS) Analysis
중금속에 관한 규제 농도는 아래 표 7과 같다.Regulatory concentrations for heavy metals are shown in Table 7 below.
[표 7] 중금속 규제농도 [Table 7] Regulation of Heavy Metals
[표 8] 용출시험 분석[Table 8] Dissolution test analysis
또한, 본 발명인 다 기능성 블랙마스터 뱃치를 이용한 제품의 카본블랙 분산성과 흑색도와 카본블랙 함량을 각각 측정한 결과 카본블랙 분산성은 약 4.5grading, 흑색도는 약 5.0%, 카본블랙 함량은 약 47.2%가 측정되었다. In addition, as a result of measuring carbon black dispersibility and blackness and carbon black content of the product using the multifunctional black master batch of the present invention, the carbon black dispersibility was about 4.5grading, the blackness was about 5.0%, and the carbon black content was about 47.2%. Was measured.
상기와 같이 범용플라스틱부터 엔지니어링 플라스틱까지 적용 가능한 분산성이 우수하고, 제조시 작업성이 양호하며, 첨가시 흑색도가 우수하고, 기계적 물성의 저하가 없으며, 희석수지(Dilution Resin)와의 상용성 및 성형 가공성이 우수한 다 기능성(Multi-Purpose) 블랙마스터 뱃치 조성물을 제공할 수 있는 것이다.Excellent dispersibility applicable from general purpose plastics to engineering plastics as described above, good workability during manufacturing, good blackness when added, no deterioration of mechanical properties, compatibility with dilution resin and It is possible to provide a multi-purpose blackmaster batch composition having excellent molding processability.
또한, 다 기능성(Multi-Purpose) 블랙마스터 뱃치 조성물을 이용하여 제조된 제품에서는 6가크롬(Cr+6)과 수은(Hg)의 중금속이 배출되지 않았으며, 다른 중금속의 배출함량은 중금속 규제농도 이하로 검출되었다. In addition, heavy metals of hexavalent chromium (Cr +6 ) and mercury (Hg) were not emitted from the products manufactured using the Multi-Purpose blackmaster batch composition. It was detected as follows.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070012161A KR100744008B1 (en) | 2007-02-06 | 2007-02-06 | Composition of multi-purpose carbon master batch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070012161A KR100744008B1 (en) | 2007-02-06 | 2007-02-06 | Composition of multi-purpose carbon master batch |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100744008B1 true KR100744008B1 (en) | 2007-07-30 |
Family
ID=38499874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070012161A KR100744008B1 (en) | 2007-02-06 | 2007-02-06 | Composition of multi-purpose carbon master batch |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100744008B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115260626A (en) * | 2022-06-30 | 2022-11-01 | 广东九彩新材料有限公司 | Blue-biased high-content pigment carbon black coloring polyethylene master batch and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980033587A (en) * | 1998-04-28 | 1998-07-25 | 김연용 | Sound insulation, dustproof, heat resistant insulation sheet composition |
KR19980076574A (en) * | 1997-04-10 | 1998-11-16 | 김연용 | Sheet composition for automobile floor mat manufacture |
US5872177A (en) | 1995-01-10 | 1999-02-16 | Cabot Corporation | Carbon black compositions and improved polymer compositions |
KR20040087173A (en) * | 2003-04-04 | 2004-10-13 | 엘지전선 주식회사 | Tracking resistant resin composition and the cable using thereit |
-
2007
- 2007-02-06 KR KR1020070012161A patent/KR100744008B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5872177A (en) | 1995-01-10 | 1999-02-16 | Cabot Corporation | Carbon black compositions and improved polymer compositions |
KR19980076574A (en) * | 1997-04-10 | 1998-11-16 | 김연용 | Sheet composition for automobile floor mat manufacture |
KR19980033587A (en) * | 1998-04-28 | 1998-07-25 | 김연용 | Sound insulation, dustproof, heat resistant insulation sheet composition |
KR20040087173A (en) * | 2003-04-04 | 2004-10-13 | 엘지전선 주식회사 | Tracking resistant resin composition and the cable using thereit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115260626A (en) * | 2022-06-30 | 2022-11-01 | 广东九彩新材料有限公司 | Blue-biased high-content pigment carbon black coloring polyethylene master batch and preparation method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900000910B1 (en) | Poly propylene-base resin composition | |
JP5188676B2 (en) | Luster-containing resin composition | |
CN101809076B (en) | Polypropylene resin composition | |
JP3409141B2 (en) | Filled carbonate polymer blend composition | |
JP2011094056A (en) | Theremoplastic resin composition | |
JPS625186B2 (en) | ||
KR101836622B1 (en) | Polypropylene for the Non-Paint Exterior Automotive Parts | |
EP3778758A1 (en) | Thermoplastic resin composition and molded product using same | |
KR100744008B1 (en) | Composition of multi-purpose carbon master batch | |
KR20120075085A (en) | Thermoplastic resin composition comprising recycled polyester resin | |
JPH07292068A (en) | Polyolefin resin composition | |
JP2018141055A (en) | Polypropylene-based resin composition and parts for exterior automotive trim | |
EP4299669A1 (en) | Thermoplastic resin composition and molded article using same | |
JP2006137888A (en) | Bright material-containing resin composition | |
KR102186778B1 (en) | Polyamide alloy resin composition, method for preparing the composition, and molding products comprising the composition | |
JPH051184A (en) | Propylene resin composition | |
EP1362079A1 (en) | Polypropylene resin composition with improved surface hardness and scratch resistance properties | |
EP1589070B1 (en) | Polymer composition with improved stiffness and impact strength | |
CN108084672A (en) | A kind of nano composition | |
JPH02135255A (en) | Low-gloss thermoplastic resin composition | |
JP3386196B2 (en) | Propylene resin composition and method for producing the same | |
KR101276420B1 (en) | Polycarbonate resin composition | |
JP2853151B2 (en) | Thermoplastic resin composition | |
JPH0987454A (en) | Thermoplastic resin composition, molding material using the same and molded product | |
KR20240053325A (en) | Thermopalstic resin composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110725 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |