KR970001232B1 - Detergent composition - Google Patents
Detergent composition Download PDFInfo
- Publication number
- KR970001232B1 KR970001232B1 KR1019940009949A KR19940009949A KR970001232B1 KR 970001232 B1 KR970001232 B1 KR 970001232B1 KR 1019940009949 A KR1019940009949 A KR 1019940009949A KR 19940009949 A KR19940009949 A KR 19940009949A KR 970001232 B1 KR970001232 B1 KR 970001232B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- cleaning
- butanol
- present
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 239000003599 detergent Substances 0.000 title abstract description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 36
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 15
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims abstract description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 10
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 claims abstract description 10
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- 229950011008 tetrachloroethylene Drugs 0.000 claims abstract description 8
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 claims abstract description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims abstract description 6
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 claims abstract description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims abstract description 3
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 claims abstract description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000004140 cleaning Methods 0.000 claims description 42
- 239000000126 substance Substances 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims 2
- 229960002415 trichloroethylene Drugs 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 2
- 238000005238 degreasing Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 13
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 11
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000013020 steam cleaning Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- -1 trichloroethylene, tetrachloroethylene Chemical group 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000004971 nitroalkyl group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/28—Organic compounds containing halogen
- C11D7/30—Halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/261—Alcohols; Phenols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/18—Glass; Plastics
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
Description
본 발명은 세정제 조성물에 관한 것으로, 특히, 세정력이 우수하고 환경을 파괴하지 않는, 주로 트리클로로에틸렌, 테트라클로로에틸렌 및 디클로로메탄으로 구성되고 경우에 따라 1,2-디클로로프로판과 알칸올을 첨가하여 포함하는 개선된 세정제 조성물에 관한 것이다.The present invention relates to a cleaning composition, in particular, mainly composed of trichloroethylene, tetrachloroethylene and dichloromethane, which is excellent in cleaning power and does not destroy the environment, and optionally by adding 1,2-dichloropropane and alkanol It relates to an improved detergent composition comprising.
현재, 대표적인 염소계 용제로서, 1,1,1-트리클로로에탄이 산업적 세정공정이나 증류탈지법에 널리 사용되어지고 있다. 이것은 우수한 세정력 및 불연성 등의 성질을 갖고 있어서, 전기, 전자 및 기계공업 등의 부품을 정밀하게 세정할 목적으로 사용되고 있다. 그러나, 1,1,1-트리클로로에탄은 오존층을 파괴하는 환경규제 물질인 관계로 1996년부터 몬트리얼 의정서에 의하여 생산 및 사용이 중단되는 바, 그 대체물질이 시급하게 요구되고 있다. 따라서 1,1,1-트리클로로에탄과 특성 및 용도가 같고 환경규제물질이 아닌 불연성 세정제의 필요성이 대두되었다.Currently, 1,1,1-trichloroethane is widely used in industrial cleaning processes and distillation degreasing as a representative chlorine solvent. It has properties such as excellent cleaning power and nonflammability, and is used for the purpose of precisely cleaning components such as electric, electronic and mechanical industries. However, since 1,1,1-trichloroethane is an environmentally regulated substance that destroys the ozone layer, production and use of the 1,1,1-trichloroethane has been discontinued by the Montreal Protocol since 1996, and therefore, an alternative material is urgently required. Therefore, there is a need for a non-flammable cleaning agent having the same characteristics and uses as 1,1,1-trichloroethane and not an environmental regulatory substance.
따라서 본 발명의 목적은 환경파괴(오존층 파괴) 물질이 아니며 기존 산업적 세정공정(초음파세정, 증류탈지법 등)에 적용할 수 있는 불연성 세정제 혼합물을 제공하는 데에 있으며, 이는 본 발명에 따른 조성물 통해 이루어질 수 있다.Therefore, an object of the present invention is to provide a non-flammable detergent mixture which is not environmental destruction (ozone layer destruction) material and can be applied to existing industrial cleaning processes (ultrasound cleaning, distillation degreasing, etc.), Can be done.
상술한 본 발명의 목적은, 트리- 또는 테트라클로로에틸렌과 디클로로메탄을 함유하는 염소화 탄화수소 종성물을 제공함으로써 달성된다.The above object of the present invention is achieved by providing a chlorinated hydrocarbon species containing tri- or tetrachloroethylene and dichloromethane.
그리하여 본 발명의 한 실시 양태에 따라, 트리클로로에틸렌 69~80중량부와 디클로로메탄 20~30중량부를 함유하여 이루어지는 것을 특징으로 하는 세정제 조성물이 제공된다.Thus, according to one embodiment of the present invention, there is provided a cleaning composition comprising 69 to 80 parts by weight of trichloroethylene and 20 to 30 parts by weight of dichloromethane.
본 발명의 다른 양태에 따라, 테트라클로로에틸렌 69~80중량부와 디클로로메탄 20~30중량부를 함유하여 이루어지는 것을 특징으로 하는 세정제 조성물이 제공된다.According to another aspect of the present invention, there is provided a cleaning composition comprising 69 to 80 parts by weight of tetrachloroethylene and 20 to 30 parts by weight of dichloromethane.
본 발명의 또 다른 양태에 따라, 트리클로로에틸렌 30~50중량부와, 디클로로메타 30~40중량부와, 테트라클로로에틸렌 20~30중량부를 함유하여 이루어지는 것을 특징으로 하는 세정제 조성물이 제공된다.According to still another aspect of the present invention, there is provided a cleaning composition comprising 30 to 50 parts by weight of trichloroethylene, 30 to 40 parts by weight of dichlorometa and 20 to 30 parts by weight of tetrachloroethylene.
본 발명의 더욱 다른 양태에 따라, 트리클로로에틸렌 60~75중량부와 테트라클로로에틸렌 25~40중량부를 함유하여 이루어지는 세정제 조성물이 얻어진다.According to still another aspect of the present invention, a cleaning composition comprising 60 to 75 parts by weight of trichloroethylene and 25 to 40 parts by weight of tetrachloroethylene is obtained.
또한 보조 세정성분으로서 상기 세정조성물에 전체 중량의 5~30%만큼 1,2-디클로로프로판을 첨가할 수도 있다.In addition, 1,2-dichloropropane may be added to the cleaning composition by 5 to 30% of the total weight as an auxiliary cleaning component.
본 발명의 조성물에 조합제로 사용될 수 있는 1~4개의 탄소원자를 갖는 알칸올은 메탄올, 에탄올, 이소프로판올, n-부탄올, sec-부탄올 및 tert-부탄올중에서 선택되는데, 바람직한 것은 메탄올, 에탄올, 이소프로판올이다. 특히 에탄올이 적합하지만, 메탄올이나 이소프로판올도 적합하다. 알칸올은 전체 조성물의 5 내지 15중량%의 양으로 첨가될 수 있다.Alkanols having 1 to 4 carbon atoms which can be used as a combination in the composition of the present invention are selected from methanol, ethanol, isopropanol, n-butanol, sec-butanol and tert-butanol, with methanol, ethanol and isopropanol being preferred. Although ethanol is especially suitable, methanol and isopropanol are also suitable. Alkanols may be added in amounts of 5-15% by weight of the total composition.
예컨대 자동차의 플라스틱 범퍼의 증기세정용으로 바람직한 본 발명의 한 조성물은 트리클로로에틸렌 69.23중량%, 디클로로메탄 23.08중량%, 1,2-디클로로프로판 7.69중량%의 함량을 갖는다.One composition of the invention, for example, which is preferred for the steam cleaning of plastic bumpers of automobiles, has a content of 69.23% by weight trichloroethylene, 23.08% by weight dichloromethane and 7.69% by weight 1,2-dichloropropane.
본 발명은 또한 초음파 세정법, 증기세정법, 침지세정법, 분무세정법, 헝겊 또는 솔질 세정법에 의해, 자동차 범퍼 등의 각종 플라스틱류, 전자기기판, 인쇄회로판, 철 및 비철금속 재료의 부품 및 기계류를 세정할 때, 상기 제 1 항 내지 6항중의 어느 한 항에 기재된 세정조성물을 사용하는 방법을 제공한다.The present invention also provides an ultrasonic cleaning method, a steam cleaning method, an immersion cleaning method, a spray cleaning method, a cloth or a brush cleaning method to clean various plastics such as automobile bumpers, electronic substrates, printed circuit boards, parts and machinery of iron and nonferrous metal materials, Provided is a method of using the cleaning composition according to any one of claims 1 to 6.
본 발명에 따른 조성물들은 실온에서 투명한 용액이며, 이 용액에 공지의 첨가물을 첨가시킬 수도 있다. 이 공지첨가물중의 하나로서 안정화제가 있는데, 이는 공기중의 산소, 물, 그리고 금속 등과 같은 반응 참여 물질이나, 이들 상호간에 조성의 구성에 바람직하지 않은 반응이 일어나는 것을 막는 역할을 하는 화합물을 말한다. 공지된 안정화제는 특히 니트로메탄, 니트로에탄과 같은 니트로알칸과 부틸렌옥사이드와 같은 알킬렌옥사이드 또는 알킨올 등이다. 안정화제는 홀로 또는 다른 것과 혼합해서 사용될 수 있으며, 천체혼합물에 대하여 0.05 내지 1중량%를 첨가하여 사용한다. 또 다른 첨가물로는 부식방지제나 비이온성 또는 이온성 유화제, 염색제 등의 공지 화합물이 있다.The compositions according to the invention are clear solutions at room temperature, and known additives may be added to this solution. One of these known additives is a stabilizer, which refers to a reaction participant such as oxygen, water, and metal in the air, or a compound that serves to prevent undesirable reactions from occurring in the composition of the composition. Known stabilizers are in particular nitroalkanes such as nitromethane, nitroethane and alkylene oxides or alkynols such as butylene oxide and the like. Stabilizers can be used alone or in admixture with others, with addition of 0.05 to 1% by weight relative to the celestial mixture. Further additives include known compounds such as corrosion inhibitors, nonionic or ionic emulsifiers, and dyes.
상술한 조성물들은 증기탈지, 초음파탈지 또는 기타 여러 세정법을 이용하여 세정한다. 이러한 공지된 방법에서, 세정되어야 할 물체는 일단계 또는 다단계로 증기탈지, 침지탈지 또는 분무탈지 등으로 세정한다. 이때 온도를 높여 주거나 초음파, 분무 또는 교반을 이용함으로써 세척효과가 증진될 수 있으며, 솔질같은 기계적인 작용에 의해서도 세척효과는 증진된다.The compositions described above are cleaned using steam degreasing, ultrasonic degreasing or several other cleaning methods. In this known method, the object to be cleaned is cleaned by steam degreasing, dipping degreasing or spray degreasing in one or multiple steps. At this time, the cleaning effect may be enhanced by increasing the temperature or by using ultrasonic wave, spray, or stirring, and the cleaning effect may be enhanced by mechanical action such as brushing.
본 발명에 따른 조성물은 자동차 범퍼, 우레탄 등의 플라스틱류의 세정, 철 및 비철금속부품의 세정, 페인트 및 니스 등의 도료제거, 화학플랜트와 제약산업에 있어 특별한 용매추출제 또는 재결정제, 각종 윤활제 및 방청제의 첨가제, 각종 전기판의 플럭스 제거 등에 사용될 수도 있다.The composition according to the present invention is used for cleaning plastics such as automobile bumpers and urethanes, cleaning of iron and nonferrous metal parts, removing paints such as paints and varnishes, solvent extracting or recrystallization agents, chemicals and special lubricants for chemical plants and pharmaceutical industries. It may be used for additives of rust inhibitors, flux removal of various electric plates, and the like.
상술한 바와 같이, 본 발명의 세정제 조성물은 1,1,1-트리클로로에탄과 특성이 거의 유사하며, 특히 인화성이 없고 세정능력도 대단히 우수하여 상술한 바와 같은 용도에 매우 적합하다. 또한 본 발명의 세정제 조성물중에는 오존층 파괴물질이 함유되어 있지 않다.As described above, the cleaning composition of the present invention has almost similar properties to 1,1,1-trichloroethane, and is particularly suitable for the use as described above because it is particularly flammable and excellent in cleaning ability. In addition, the ozone layer depleting substance is not contained in the cleaning composition of the present invention.
본 발명은 하기의 실시예에 의해 더욱 더 분명하게 이해될 것이나, 본 발명은 결코 이들 실시예에 한정되는 것은 아니다.The present invention will be more clearly understood by the following examples, but the present invention is by no means limited to these examples.
실시예 1Example 1
[플라스틱 범퍼 증기세정실험]Plastic Bumper Steam Cleaning Experiment
상기 본 발명에 의한 한 바람직한 세정조성물, 즉 트리클로로에틸렌 69.23중량%, 디클로로메탄 23.08중량% 및 1,2-디클로로프로판 7.6중량%를 혼합하여 이루어진 세정액을 사용하여 65℃(실제는 ±5℃변동)까지 가온한 다음 증기 세정기내에서 오염된 플라시틱 범퍼를 세정하여 세정조성물의 세정성능뿐 아니라 피세정물인 범퍼에의 영향 여부, 이 경우 특히 중요한 도장성에의 영향을 실험조사 하였다. 세정시간은 평균 1 내지 1.5분이었다. 세정상태는 육안 확인으로 완벽했으며, 세정한 후 도장처리한 다음 도장성 양호 여부를 시험했는데 결과는 다음 표 1과 같았다.One preferred cleaning composition according to the present invention, that is, 65 ° C. (actually ± 5 ° C. fluctuation) using a cleaning solution made by mixing 69.23% by weight of trichloroethylene, 23.08% by weight of dichloromethane and 7.6% by weight of 1,2-dichloropropane. After warming up to), the contaminated plastic bumper was cleaned in the steam scrubber to investigate not only the cleaning performance of the cleaning composition, but also the effect on the bumper, which is to be cleaned. The washing time was on average 1 to 1.5 minutes. The cleaning condition was perfect by visual confirmation, and after washing, the coating process was tested for good paintability. The results are shown in Table 1 below.
2. 상기 시험방법의 규격 : MS652-232. Specification of the above test method: MS652-23
이상의 실험에서 볼 수 있는 바와 같이 본 발명에 의한 세정조성물은 세정성이 양호하고, 이에 따라 그리고 이에 추가하여 적절한 물리화학적 성질에 의해 범퍼세정에 사용시 도장성과 관련된 모든 중요한 시험규격에 통과할 수 있으며, 따라서 기존의 공해서 제품인 1,1,1-트리클로로에탄을 완벽하게 대체할 수 있음을 알 수 있다.As can be seen from the above experiments, the cleaning composition according to the present invention has good cleaning properties, and in addition to this, it can pass all the important test standards related to paintability when used in the cleaning of bumpers by appropriate physicochemical properties, Therefore, it can be seen that it can completely replace the existing pollution product 1,1,1-trichloroethane.
실시예 2Example 2
본 발명에 따른, 다른 바람직한 조성물인 트리클로로에틸렌 73.0중량부, 디클로로메탄 26.5중량% 및 안정제로서의 니트로에탄 0.5중량%로 된 세정제를, 오일, 왁스, 그리스 등의 탈지 세정력에 관해, 기존 제품인 1,1,1-트리클로로에탄과 비교시험해 보았다.According to the present invention, a detergent comprising 73.0 parts by weight of trichloroethylene, 26.5% by weight of dichloromethane, and 0.5% by weight of nitroethane as a stabilizer can be used for degreasing cleaning power of oil, wax, grease and the like. Comparative tests with 1,1-trichloroethane.
탈지 대상물질로는 기계유, 유압유, 절삭유, 타발유, 인발유(Drawingdb), 마이크로 왁스, 그리스 및 접착제의 8종이 이용되었으며, 탈지 공정은 3조식 초음파 증기탈지법을 채용하여 먼저 첫조에서 초음파 탈지하고 탈지된 피시험 부품을 꺼내서 둘째 조에서 증기탈지 했다. 본 발명에 의한 제품과 1,1,1-T.C.E(1,1,1-트리클로로에탄)와의 탈지율을 수치적으로 정확히 비교해 보기 위해 시험절차 및 탈지율 계산은 다음과 같이 행했다.Eight kinds of degreasing targets were machine oil, hydraulic oil, cutting oil, punching oil, drawing oil, micro wax, grease and adhesive.The degreasing process adopts three tank type ultrasonic steam degreasing method and first ultrasonic degreasing in the first stage. The stripped test part was taken out and steam degreased in the second tank. In order to compare the degreasing rate of the product according to the invention with 1,1,1-T.C.E (1,1,1-trichloroethane) numerically, the test procedure and degreasing rate calculation were performed as follows.
Ⅰ. 시험절차 : ① 깨끗한 부품을 선정, 그 부품의 무게를 잰다.(A)I. Test procedure: ① Select a clean part and weigh the part. (A)
② 이 부품을 탈지 대상물질에 침지하여 오염시킨다.② Dip this part into the degreasing material and pollute
③ 상기 탈지 방법에 의해 세정한 후 부품의 무게를 잰다.(B)③ After cleaning by the degreasing method, weigh the parts. (B)
Ⅱ. 탈지율 계산식II. Degreasing rate formula
탈지율(%)= % Degreasing =
시험절차 ①~③은 시험 오차를 최소화하기 위해 5회 반복하여 시험했으며, Ⅱ의 계산식으로 산출한 각 경우의 탈지율은 다음 표 2와 같았다.Test procedure ① ~ ③ was repeated five times to minimize the test error, the degreasing rate of each case calculated by the formula of Ⅱ was as Table 2 below.
상기 표 2로부터 분명히 알 수 있는 바와 같이 본 발명의 세정제는 환경규제 물질인 1,1,1-TCE를 대체할 수 있는 정도에서 더 나아가 이물질보다 세정력이 더 우수함을 확인할 수 있다.As can be clearly seen from Table 2, the cleaning agent of the present invention can be confirmed that the cleaning power is superior to the foreign matter to the extent that can replace the environmental regulation material 1,1,1-TCE.
본 발명에 의한 세정제 조성물의 주요 성분인 트리클로로에틸렌, 테트라클로로에틸렌은 에틸렌을 염소와 반응시켜, 또한 디클로로메탄은 메탄을 염소와 반응시켜 쉽게 얻을 수 있는 공지 화합물이다. 본 발명의 조성물은 기존의 초음파 증기 세척기에 1,1,1-트리클로로에탄, 프레온 등을 대체하여 세척기 개조없이 바로 사용가능한 것으로 다음의 효과를 나타낸다.Trichloroethylene and tetrachloroethylene, which are the main components of the cleaning composition according to the present invention, are known compounds which can be easily obtained by reacting ethylene with chlorine, and dichloromethane by reacting methane with chlorine. The composition of the present invention replaces 1,1,1-trichloroethane, freon, and the like in the conventional ultrasonic steam cleaner, and can be used immediately without modifying the cleaner, and has the following effects.
즉, 본 발명의 조성물은 1,1,1-트리클로로에탄보다 비점이 낮으므로 전기 소모가 적어 원가절감을 할 수 있고, 증발속도가 빨라서 세척후 건조 장치가 필요없다. 또한, 본 발명은 불연성이며 폭발성이 없어서 안전하며, 다른 유기약품 또는 용매와 상용성이 우수하므로 혼합 사용할 수 있다.That is, since the composition of the present invention has a lower boiling point than 1,1,1-trichloroethane, it is possible to reduce the cost of electricity by using less electricity, and the evaporation rate is fast, so that no drying device is required after washing. In addition, the present invention is non-flammable and non-explosive, safe, and excellent compatibility with other organic chemicals or solvents can be used mixed.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940009949A KR970001232B1 (en) | 1994-05-06 | 1994-05-06 | Detergent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940009949A KR970001232B1 (en) | 1994-05-06 | 1994-05-06 | Detergent composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950032598A KR950032598A (en) | 1995-12-22 |
| KR970001232B1 true KR970001232B1 (en) | 1997-02-04 |
Family
ID=19382610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940009949A KR970001232B1 (en) | 1994-05-06 | 1994-05-06 | Detergent composition |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970001232B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100645633B1 (en) * | 2005-09-12 | 2006-11-14 | 삼성전기주식회사 | Instant adhesive remover composition for electronic parts |
| KR101127112B1 (en) * | 2011-10-12 | 2012-03-22 | 바이켐 주식회사 | Metal detergents and method for fabricating the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433858B1 (en) * | 2004-01-06 | 2004-06-09 | 김홍관 | Engine cleaner composition |
-
1994
- 1994-05-06 KR KR1019940009949A patent/KR970001232B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100645633B1 (en) * | 2005-09-12 | 2006-11-14 | 삼성전기주식회사 | Instant adhesive remover composition for electronic parts |
| KR101127112B1 (en) * | 2011-10-12 | 2012-03-22 | 바이켐 주식회사 | Metal detergents and method for fabricating the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950032598A (en) | 1995-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2382600C (en) | Environmentally friendly solvent | |
| US6096699A (en) | Environmentally friendly solvent | |
| US5938859A (en) | Molecular level cleaning of contaminants from parts utilizing an environmentally safe solvent | |
| US5667594A (en) | Cleaning method with solvent | |
| CA2096426C (en) | Process and composition for cleaning contaminants with terpene and monobasic ester | |
| US20170283959A1 (en) | Method for cleaning articles using nonflammable, azeotropic or azeotrope-like composition | |
| US11447725B2 (en) | Compositions comprising trans-1,2-dichloroethylene and an organic compound, and methods of using the same | |
| US3167514A (en) | Compositions for cleaning machinery and electrical equipment | |
| WO1998050517A1 (en) | Environmentally-safe solvent compositions utilizing 1-bromopropane that are stabilized, non-flammable, and have desired solvency characteristics | |
| KR970001232B1 (en) | Detergent composition | |
| KR0182375B1 (en) | Process for producing clean article | |
| WO1991019831A1 (en) | Cycloparaffins containing cleaning composition and method of using them | |
| JPH06122897A (en) | Degreasing detergent | |
| KR102446744B1 (en) | Cleaning composition and preparation method thereof | |
| CA1047357A (en) | Aqueous paraffin-naphthene metal cleaning composition | |
| JP2002012894A (en) | Low ignitable cleanser, method for cleansing and device for cleansing | |
| JP7228224B2 (en) | Cleaner for building sealants | |
| JP3582168B2 (en) | Azeotropic cleaning composition | |
| WO1998016617A1 (en) | Environmentally safe bromopentane composition for cleaning metallic, electrical and plastic materials | |
| JPH0665769A (en) | Defatting detergent | |
| Poliakoff | Solvent cleaners—where and how to use them | |
| JPH07102296A (en) | Degreasing detergent | |
| JPH1171598A (en) | Cleaning agent | |
| JPH073294A (en) | Detergent composition | |
| JPH09194891A (en) | Lowly corrosive cleaning composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20010205 Year of fee payment: 5 |
|
| LAPS | Lapse due to unpaid annual fee |