KR980009378A - Low gloss flame retardant resin composition - Google Patents
Low gloss flame retardant resin composition Download PDFInfo
- Publication number
- KR980009378A KR980009378A KR1019960027878A KR19960027878A KR980009378A KR 980009378 A KR980009378 A KR 980009378A KR 1019960027878 A KR1019960027878 A KR 1019960027878A KR 19960027878 A KR19960027878 A KR 19960027878A KR 980009378 A KR980009378 A KR 980009378A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- resin composition
- flame retardant
- group
- 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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
-
- 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
- C08K3/32—Phosphorus-containing compounds
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
-
- 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
- C08L25/08—Copolymers of styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
Abstract
본 발명은 폴리카보네이트 30 내지 70 중량부, 아크릴로니트릴-부타디엔-스티렌 공중합 수지 70 내지 30중량부로 이루어지는 주 성분 수지 100중량부에 대해, 주 난연제인 적린 마스터 배치 펠렛 10 내지 20중량부, 보조 난연제인 멜라민 3 내지 15중량부, 시아우릭산 3 내지 15중량부, 드리핑 개선제인 테프론 수지 0.5 내지 5중량부 및 소광 첨가제로 하기 구조식(I)의 화합물 5내지 20중량부로 이루어진 것을 특징으로 하는 저광택 난연 수지조성물에 관한 것이다.The present invention relates to a resin composition comprising 100 parts by weight of a main component resin comprising 30 to 70 parts by weight of a polycarbonate and 70 to 30 parts by weight of an acrylonitrile-butadiene-styrene copolymer resin, 10 to 20 parts by weight of a master master batch pellet as a main flame retardant, 3 to 15 parts by weight of melamine, 3 to 15 parts by weight of cyanuric acid, 0.5 to 5 parts by weight of a teflon resin as a dripping improver, and 5 to 20 parts by weight of a compound represented by the following structural formula (I) as an extinction additive. To a resin composition.
여기서, R1-4는 알킬(주로 메틸)기 또는 수소, R5는 알킬기, 할로겐기 또는 수소, R6는 알킬기, 아릴기, 알킬아릴기 또는 수소, n=0 또는 1, a는 1내지 99중량%, c는 0 내지 50중량%, d는 0 내지 50중량%, 단 a+b+c+d=100중량%이다.R5 is an alkyl group, a halogen group or hydrogen, R6 is an alkyl group, an aryl group, an alkylaryl group or hydrogen, n = 0 or 1, a is 1 to 99% by weight, , c is 0 to 50 wt%, d is 0 to 50 wt%, provided that a + b + c + d = 100 wt%.
이와 같은 특징을 갖는 본 발명의 저광택 난연 수지 조성물은 표면 광택도가 낮고, 기계적 특성, 열적 특성 및 특히 난연성이 우수하여 전기, 전자 제품의 외장재, 건축 자재 특히 사무용 기기의 하우징 재료로서 사용될 수 있다.The low-gloss flame retardant resin composition of the present invention having such characteristics has a low surface gloss and is excellent in mechanical properties, thermal properties and especially flame retardancy and can be used as a housing material for exterior materials, building materials, office equipment, etc. of electric and electronic products.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
본 발명은 저광택 난연 수지 조성물에 관한 것으로써, 보다 상세하게는 폴리카보네이트(PC), 아크릴로니트릴-부타디엔-스티렌 공중합 수지(ABS), 소광첨가제 및 난연제를 사용함에 의해 표면 광택도가 낮으면서도 기계적 특성 및 난연성이 우수하여 전기, 전자 제품의 외장재, 건축 자재, 사무용 기기의 하우징 재료로서 사용될 수 있는 저광택 난연 수지 조성물에 관한 것이다.The present invention relates to a low-gloss flame retardant resin composition, and more particularly, to a low-gloss flame retardant resin composition which comprises a polycarbonate (PC), an acrylonitrile-butadiene-styrene copolymer resin (ABS), an extinction additive and a flame retardant, Characteristics and flame retardancy, and thus can be used as a housing material for exterior materials, building materials and office equipment for electric and electronic products.
일반적으로 폴리카보네이트는 우수한 기계적 특성과 내열성을 갖는 엔지니어링 플라스틱으로써 사용되고 있으며 아크릴로니트릴-부타디엔-스티렌 공중합 수지는 우수한 가공성을 가지고 있다. 따라서, 우수한 특성을 갖는 이러한 두 수지를 적절히 조합함에 의해 가공성, 내열성 및 기계적 성질의 조화와 더불어 난연성을 갖춘 가전 제품 또는 사무용 기기의 하우징 재료로써 유용하게 사용될 수 있는 소재를 개발하기 위한 연구가 종래로부터 많이 행해져 왔다.Generally, polycarbonate is used as an engineering plastic with excellent mechanical properties and heat resistance. Acrylonitrile-butadiene-styrene copolymer resin has excellent processability. Therefore, researches for developing a material which can be usefully used as a housing material for household appliances or office equipment having flame retardancy as well as harmonization of workability, heat resistance and mechanical properties by suitably combining these two resins having excellent properties Much has been done.
이러한 연구의 대표적인 예로, 미국 특허 제3,825,393호에서는 통산적인 방법을 사용하여 폴리카보네이트 및 아크릴로니트릴-부타디엔-스티렌 공중합 수지의 혼합물에 할로겐 화합물과 안티몬 화합물을 적당량 혼합하여 사용함으로써 난연성이 부여된 수지 조성물에 관하여 기술하고 있다. 그러나, 이러한 할로겐-함유 난연 수지 조성물은 화재 등에 의한 연소 시에 인체에 치명적인 독성 가스인 유리(遊離)할로겐 원소가 다량으로 발생되는 문제를 안고 있으며 또한 난연 보조제로 사용되는 안티몬 금속 화합물이 폴리카보네이트의 에스테르 결합을 절단하는 촉매 작용을 함으로써 전체 수지 조성물의 제반 기계적 강도가 저하되는 문제를 안고 있다. 또한, 사무용 기기의 외장 하우징은 사용자의 눈의 피로를 줄이기 위하여 표면 광택도를 낮추는 것이 일반적인 경향이며 이를 위해서는 부품 성형 후의 소광 도장이 필수적이다.As a representative example of such a study, U.S. Patent No. 3,825,393 discloses a resin composition imparted with flame retardancy by mixing an appropriate amount of a halogen compound and an antimony compound in a mixture of a polycarbonate and an acrylonitrile-butadiene- . However, such a halogen-containing flame retardant resin composition has a problem in that a large amount of free halogen element, which is a toxic gas that is fatal to the human body, is generated when the flame-retardant resin is burned due to fire or the like, and also the antimony metal compound used as a flame- There is a problem that the mechanical strength of the entire resin composition is lowered by the catalytic action of cleaving the ester bond. In addition, the exterior housing of office equipment tends to lower the surface gloss in order to reduce the fatigue of the user's eyes.
이에 본 발명은 이와 같은 문제점을 해결하여 성형품의 소광 도장 공정을 필요로 하지 않는 낮은 표면광택도, 우승한 난연 효과, 기계적 특성 및 열적 특성을 갖는 열가소성 저광택 난연 수지 조성물을 제공하는 것을 목적으로 한다.Accordingly, an object of the present invention is to provide a thermoplastic low-gloss flame-retardant resin composition having low surface gloss, excellent flame retardant effect, mechanical properties, and thermal properties that do not require a step of extinction coating of a molded article.
이하, 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.
본 발명은 폴리카보네이트 30 내지 70중량부와 아크릴로니트릴-부타디엔-스티렌 공중합 수지 70내지 30중량부로 구성되는 주성분 수지 100 중량부에 대하여, 주난연제인 적린 마스터 배치 펠렛 10 내지 20중량부, 보조 난연제인 멜라민 3 내지 15중량부, 시아우릭산 3 내지 15중량부, 드리핑 개선제인 테프론 수지 0.5 내지 5중량부 및 소광 첨가제인 하기의 구조식(I)의 화합물 5 내지 20중량부로 이루어지는 것을 특징으로 하는 저광택 난연 수지 조성물이다.The present invention relates to a thermoplastic resin composition comprising 100 parts by weight of a main component resin composed of 30 to 70 parts by weight of a polycarbonate and 70 to 30 parts by weight of an acrylonitrile-butadiene-styrene copolymer resin, 10 to 20 parts by weight of a master master batch pellet as a main flame retardant, 3 to 15 parts by weight of melamine, 3 to 15 parts by weight of cyanuric acid, 0.5 to 5 parts by weight of a teflon resin as a dripping improver, and 5 to 20 parts by weight of a compound of the following structural formula (I) as a light extinction additive. Flame retardant resin composition.
위 식에서, R1-4는 알킬(주로 메틸)기 또는 수소, R5는 알킬기, 할로겐기 또는 수소, R6는 알킬기, 아릴기, 알킬아릴기 또는 수소, n=0 또는 1, a는 1 내지 50중량%, b는 0 내지 99중량%, c는 0내지 50중량%, d는 0 내지 50중량%, 단 a+b+c+d=100중량%이다.The above formula, R 1-4 is hydrogen or an alkyl group (typically methyl), R 5 is an alkyl group, a halogen group or hydrogen, R 6 is an alkyl group, an aryl group, alkylaryl group or hydrogen, n = 0 or 1, a is 1, B is 0 to 99% by weight, c is 0 to 50% by weight, d is 0 to 50% by weight, and a + b + c + d = 100% by weight.
이하, 본 발명을 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail.
본 발명은 폴리카보네이트 30 내지 70 중량부, 아크릴로니트릴-부타디엔-스티렌 공중합 수지 70 내지 30 중량부로 이루어지는 주성분 수지 100 중량부에 대하여, 주 안연제인 적린 마스터 배치 펠렛 10 내지 20중량부, 난연 효과의 상승 작용을 위한 보조 난연제인 멜라민 3 내지 15중량부, 시아우릭산 3 내지 15중량부, 드리핑 개선제인 테프론 수지 0.5 내지 5중량부, 및 표면 광택 저하를 위한 소광 첨가제인 상기 구조식(I)의 화합물 5 내지 20중량부로 이루어지는 것을 특징으로 하는 저광택 난연 수지 조성물에 관한 것이다.The present invention relates to a resin composition comprising 10 to 20 parts by weight of a master batch pellet which is a master batch resin, 100 parts by weight of a main component resin composed of 30 to 70 parts by weight of a polycarbonate and 70 to 30 parts by weight of an acrylonitrile-butadiene- 3 to 15 parts by weight of melamine as an auxiliary flame retardant for synergistic action, 3 to 15 parts by weight of cyanuric acid, 0.5 to 5 parts by weight of a teflon resin as a dripping improver, and the compound of the structural formula (I) And 5 to 20 parts by weight of a low-gloss flame retardant resin composition.
상기의 적린 마스터 배치 펠렛은 스티렌-아크릴로니트릴(SAN)에 대하여 순수 적린의 함량이 10 내지 20중량%로 첨가되어 있다.The master masterbatch pellet is added to the styrene-acrylonitrile (SAN) in an amount of 10 to 20% by weight of pure red phosphorus.
또한, 상기 조성물에 있어서, 통상적으로 사용되는 열안정제, 산화 방지제, 활제 및 자외선 안정제 등이 필요에 따라 선택적으로 사용될 수 있다.In addition, commonly used heat stabilizers, antioxidants, lubricants, ultraviolet stabilizers and the like may be optionally used in the composition.
추가로, 본 발명의 상기 조성물 중 안연제와 보조 난연제가 상기의 최소 범위 미만인 경우에는 충분한 난연 효과를 기대할 수 없고, 상기의 최대 범위를 초과하여 첨가하는 경우에는 가소화에 의한 제반 기계적, 열적 특성이 저하된다.In addition, when the flame retardant and auxiliary flame retardant of the composition of the present invention are less than the above-mentioned minimum range, sufficient flame retarding effect can not be expected. When the flame retardant is added in excess of the above range, all mechanical and thermal properties .
또한, 소광 첨가제가 5중량부 미만으로 사용되는 경우 표면 광택의 저하 효과가 미미하고, 20중량부를 초과사용할 경우에는 가공성의 약화와 기계적 특성, 특히 충격 강도의 저하를 초래할 수 있다.When the extinction additive is used in an amount of less than 5 parts by weight, the effect of lowering the surface gloss is insignificant. If the extinction additive is used in an amount exceeding 20 parts by weight, the workability may be weakened and the mechanical properties, particularly the impact strength, may be lowered.
본 발명에 의거하여 제조된 이러한 수지 조성물은 제반 기계적, 열적 특성이 우수하면서, 특히 난연성이 우수하고, 표면 광택도가 낮아 사무용 기기의 하우징 등의 성형품에 적용하기에 적합한 열가소성 수지 조성물이다.The resin composition produced according to the present invention is excellent in mechanical and thermal properties, particularly excellent in flame retardancy and low in surface gloss, and is a thermoplastic resin composition suitable for application to molded articles such as housings of office equipment.
이하, 실시예에 의거하여 본 발명을 상세히 설명하면 다음과 같다. 그러나, 실시예가 본 발명의 범위 및 의도를 제한하지는 않는다.Hereinafter, the present invention will be described in detail with reference to examples. However, the embodiments do not limit the scope and intention of the present invention.
[실시예 1 내지 4][Examples 1 to 4]
본 발명의 저광택 난연 수지 조성물을 얻기 위해서, 하기의 표1에 나타낸 조성물을 하기의 표1과 같은 조성으로 혼합하여 헨쉘 믹서에서 5분간 교반 혼합하고, 이축 압출 혼련기를 통하여 200 내지 240℃의 온도로 혼련 압출하여 성형용 펠렛을 제조하였다.In order to obtain the low-gloss flame retardant resin composition of the present invention, the compositions shown in the following Table 1 were mixed in the compositions shown in Table 1 below, mixed and stirred in a Henschel mixer for 5 minutes, And kneaded and extruded to prepare molding pellets.
본 발명의 실시예에서 사용된 조성물중 소광 첨가제로는 하기 구조식(I-I)의 화합물을 사용하였다.Among the compositions used in the examples of the present invention, compounds of the following structural formula (I-I) were used as extinction additives.
또한 조성물 중의 적린 마스터 배치 펠렛은 SAN을 매트릭스로 하며 순수적린의 함량이 20중량%인 것을 사용하였다.Also, the master masterbatch pellets in the composition were prepared by using the SAN as a matrix and having a pure red phosphorus content of 20% by weight.
폴리카보네이트는 삼양화성의 TRIREX 3030PJ를, ABS는 효성 BASF의 TELURAN 967K를 각각 사용하였다.Polycarbonate was TRIREX 3030PJ from Samyang Pharm, and ABS was from TELURAN 967K from Hyosung BASF, respectively.
[비교예 1 내지 4][Comparative Examples 1 to 4]
하기의 표 2와 같은 조성물을 하기의 표 2와 같은 조성으로 혼합하여 실시예 1과 같은 방법으로 성형용 펠렛을 제조하였다.The compositions shown in the following Table 2 were mixed in the compositions shown in Table 2 below, and molded pellets were produced in the same manner as in Example 1.
[표 1] 시료 조성[Table 1] Sample composition
[표 2] 시료 조성[Table 2] Sample composition
시험예Test Example
실시예와 비교예에서 제조된 성형용 펠렛을 건조한 후 사출 성형하여 제반물성을 측정하였다.The molding pellets produced in Examples and Comparative Examples were dried and then injection molded to measure physical properties.
파단 신율 : ASTM D638에 의하여 측정하였다.Elongation at break: Measured according to ASTM D638.
충격 강도 : ASTM D256에 의하여 시험편에 노치를 가공하여 측정하였다.Impact strength: A notch was measured by machining the test piece according to ASTM D256.
난연성 : UL-94 수직 연소 시험법(Under writer laboratory)에 의하여 측정하였고, "V-O"는 난연성이 있음을 나타낸다.Flammability: Measured by UL-94 Underwriters Laboratory, and "V-O" indicates flame retardancy.
표면 광택도 : ASTM D523을 사용하여 각도 60에서의 측정치로 측정하였다.Surface gloss: measured with a measurement at an angle of 60 using ASTM D523.
실시예 1 내지 4 및 비교예 1 내지 4의 수지 조성물에 대한 평가 결과를 다음 표3에 나타내었다.The evaluation results of the resin compositions of Examples 1 to 4 and Comparative Examples 1 to 4 are shown in Table 3 below.
[표 3] 수지 조성물의 평가 결과[Table 3] Evaluation results of resin composition
상기 표3에 의하여 알수 있는 바와 같이, 본 발명의 저광택 난연 수지 조성물(실시예1 내지4)은 우수한 기계적 특성, 특히 우수한 난연성을 가지며, 표면 광택도가 낮아졌다.As can be seen from the above Table 3, the low-gloss flame retardant resin compositions of the present invention (Examples 1 to 4) have excellent mechanical properties, particularly excellent flame retardancy and low surface gloss.
반면, 난연제 또는 소광 첨가제를 소량 사용하거나 또는 사용하지 않은 수지 조성물(비교예 1 내지 4)의 전반적인 기계적 특성은 본발명의 수지 조성물과 비슷하지만 난연성을 가지지 않고 표면 광택도가 낮아지지 않았다.On the other hand, the overall mechanical properties of the resin compositions (Comparative Examples 1 to 4) with or without a small amount of the flame retardant or extinction additive were similar to the resin composition of the present invention, but did not have flame retardancy and surface gloss was not lowered.
이와 같은 이유로 본 발명의 저광택 난연 수지 조성물은 전기 전자 제품의 외장재, 건축자재, 특히 사무기기의 하우징 재료로서 유용하게 사용될 수 있다.For this reason, the low-gloss flame retardant resin composition of the present invention can be usefully used as a casing material for exterior and building materials of electric and electronic products, especially office equipment.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960027878A KR100187459B1 (en) | 1996-07-11 | 1996-07-11 | Resin composition of low lustering and flame retardant properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960027878A KR100187459B1 (en) | 1996-07-11 | 1996-07-11 | Resin composition of low lustering and flame retardant properties |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980009378A true KR980009378A (en) | 1998-04-30 |
| KR100187459B1 KR100187459B1 (en) | 1999-05-15 |
Family
ID=19465948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960027878A KR100187459B1 (en) | 1996-07-11 | 1996-07-11 | Resin composition of low lustering and flame retardant properties |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100187459B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666797B1 (en) * | 2005-11-29 | 2007-01-09 | 기아자동차주식회사 | Polycabonate resin composition that has excellent strength, weather resistance |
| WO2021162528A1 (en) * | 2020-02-11 | 2021-08-19 | (주)엘지하우시스 | Thermosetting foam and method for preparing same |
| CN115895227A (en) * | 2022-11-17 | 2023-04-04 | 湖北合聚高分子材料有限公司 | Low-gloss PC/ABS flame-retardant material and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109181263A (en) * | 2018-07-25 | 2019-01-11 | 天津金发新材料有限公司 | A kind of low VOC low gloss PC/ABS alloy material |
-
1996
- 1996-07-11 KR KR1019960027878A patent/KR100187459B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666797B1 (en) * | 2005-11-29 | 2007-01-09 | 기아자동차주식회사 | Polycabonate resin composition that has excellent strength, weather resistance |
| WO2021162528A1 (en) * | 2020-02-11 | 2021-08-19 | (주)엘지하우시스 | Thermosetting foam and method for preparing same |
| CN115895227A (en) * | 2022-11-17 | 2023-04-04 | 湖北合聚高分子材料有限公司 | Low-gloss PC/ABS flame-retardant material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100187459B1 (en) | 1999-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970005900B1 (en) | Flame-retardant polypropylene resin composition | |
| US4335038A (en) | Polycarbonate containing a metal perfluoroborate and an organosilane as ignition depressants | |
| KR20070024168A (en) | Flame retardant thermoplastic resin composition having improved impact strength and excellent flowability | |
| EP1784474A2 (en) | Fire retardant formulations | |
| KR980009378A (en) | Low gloss flame retardant resin composition | |
| EP0122697B1 (en) | Flame retardant polyamide compositions | |
| US4707510A (en) | Flame retardant resin composition | |
| JP3772211B2 (en) | Flame retardant containing organophosphorus compound and flame retardant resin composition containing the same | |
| EP0137598B1 (en) | Fire retardant polyamide composition | |
| JP2020117629A (en) | Styrenic transparent flame-retardant resin composition | |
| KR100204190B1 (en) | Resin composition of low lusterling and flame retardant properties | |
| JP3648032B2 (en) | Flame retardant resin composition | |
| WO1998017718A1 (en) | Flame resistant polyolefin compositions | |
| EP0156219B1 (en) | Flame-retardant resin composition | |
| US4028335A (en) | Thermally stable flame-retardant thermoplastic molding composition | |
| KR0138719B1 (en) | Thermoplastic inflammable resin composition | |
| US5239021A (en) | Flame retarded polycarbonates | |
| JPH0657774B2 (en) | Flame-retardant polypropylene resin composition | |
| IL96007A (en) | Flame retarded polycarbonates | |
| EP0272114A1 (en) | Mold products of an elastomeric composition containing styrenic resin | |
| KR0120103B1 (en) | The inflammable thermoplastic composition | |
| KR970004669B1 (en) | Polyamide resin composition | |
| KR0174135B1 (en) | Thermoplastic resin composition | |
| KR100550261B1 (en) | Flame Retardant Styrene Resin Composition | |
| EP0608351A1 (en) | Polyester resin composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130830 Year of fee payment: 16 |
|
| FPAY | Annual fee payment |
Payment date: 20140919 Year of fee payment: 17 |
|
| FPAY | Annual fee payment |
Payment date: 20150903 Year of fee payment: 18 |
|
| EXPY | Expiration of term |