KR920007935A - Method for manufacturing thin film glass by sol-gel method - Google Patents

Method for manufacturing thin film glass by sol-gel method Download PDF

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Publication number
KR920007935A
KR920007935A KR1019910018796A KR910018796A KR920007935A KR 920007935 A KR920007935 A KR 920007935A KR 1019910018796 A KR1019910018796 A KR 1019910018796A KR 910018796 A KR910018796 A KR 910018796A KR 920007935 A KR920007935 A KR 920007935A
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South Korea
Prior art keywords
thin film
film glass
solution
hydrolysis solution
manufacturing
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KR1019910018796A
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Korean (ko)
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KR940010090B1 (en
Inventor
스미오 호시노
이또마스미
히로오 카나모리
Original Assignee
쿠타우찌 노리타카
스미도모덴기 고오교오 가부시기가이샤
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Priority claimed from JP2285882A external-priority patent/JPH04160020A/en
Priority claimed from JP3148611A external-priority patent/JPH05805A/en
Priority claimed from JP3148610A external-priority patent/JPH054839A/en
Priority claimed from JP3178353A external-priority patent/JPH0523637A/en
Application filed by 쿠타우찌 노리타카, 스미도모덴기 고오교오 가부시기가이샤 filed Critical 쿠타우찌 노리타카
Publication of KR920007935A publication Critical patent/KR920007935A/en
Application granted granted Critical
Publication of KR940010090B1 publication Critical patent/KR940010090B1/en

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/12—Other methods of shaping glass by liquid-phase reaction processes

Abstract

내용 없음.No content.

Description

졸겔법에 의한 박막유리의 제조방법Method for manufacturing thin film glass by sol-gel method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (11)

금속알콕시드, 물, 알코올, 산 및 레이져발진작용을 나타내는 Er 또는 Nd의 희토류원소를 함유한 가수분해액을 -150℃∼10℃의 온도범위로 냉각시킨 다음, 상기 가수분해액의 냉각온도와 동일하거나 낮은 온도로 냉각시킨 기판상에 도포하고, 상기 도포된 가수분해액을 암모니아 및 알코올의 혼합물에 접촉시켜서 상기 금속알콕시드를 실온∼300℃, 대기압∼5기압하에서 중축합하고, 중축합된 금속알콕시드를 가열하여 박막유리를 형성하는 박막유리의 제조방법.The hydrolyzate containing metal alkoxide, water, alcohol, acid, and rare earth element of Er or Nd exhibiting laser oscillation is cooled to a temperature range of -150 ° C to 10 ° C, and then the cooling temperature of the hydrolysis solution and It is applied on a substrate cooled to the same or lower temperature, and the applied hydrolysis solution is brought into contact with a mixture of ammonia and alcohol to polycondense the metal alkoxide at room temperature to 300 DEG C and atmospheric pressure to 5 atmospheres, and polycondensed A method for producing thin film glass, wherein the alkoxide is heated to form thin film glass. 제 1 항에 있어서, 상기 가수분해액을 도포하기전에 가수분해액의 점성도를 0.1∼10포이즈로 조절하여 유지시키는 것을 특징으로 하는 박막유리의 제조방법.The method of manufacturing a thin film glass according to claim 1, wherein the viscosity of the hydrolysis solution is adjusted to 0.1 to 10 poises before the hydrolysis solution is applied. 제 1 항에 있어서, 상기 가수분해액을 도포하기전에 상기 용액을 농축시키기 위하여 감압상태에 놓는 것을 특징으로 하는 박막유리의 제조방법.The method of manufacturing a thin film glass according to claim 1, wherein the solution is placed under reduced pressure to concentrate the solution before applying the hydrolysis solution. 제 1항에 있어서, 상기 가수분해액을 도포하기전에 상기 용액을 농축시키기 위하여 감압상태에 놓는 것을 특징으로 하는 박막유리의 제조방법.The method of manufacturing a thin film glass according to claim 1, wherein the solution is placed under reduced pressure to concentrate the solution before applying the hydrolysis solution. 제 1 항에 있어서, 상기 알코올과 상기 금속알콕시드의 몰비는 0.5 : 1∼5 : 1이 되고, 물과 상기 알콕시드의 몰비는 1 : 1∼10 : 1이 되는 것을 특징으로 하는 박막유리의 제어방법.The molar ratio of the alcohol and the metal alkoxide is 0.5: 1 to 5: 1, and the molar ratio of water to the alkoxide is 1: 1 to 10: 1. Control method. 제 1 항에 있어서, 상기 도포된 가수분해액은 실온에서부터 300℃ 까지의 온도범위에 중촉합시키는 것을 특징으로 하는 박막유리의 제조방법.The method of claim 1, wherein the applied hydrolysis solution is polymerized in a temperature range from room temperature to 300 ° C. 7. 제 1항에 있어서 상기 도포된 가수분해액은 대기압에서부터 5기압까지의 압력범위에서 중촉합시키는 것을특징으로 하는 박막유리의 제조방법.The method of claim 1, wherein the coated hydrolysis solution is polymerized in a pressure range from atmospheric pressure to 5 atm. 제 1항에 있어서 ,상기 금속알콕시드는, 실리콘, 티타늄, 게르마늄, 알루미늄 및 보른의 메톡시드, 에톡시드 및 프로폭시드를 함유하는 그룹으로부터 선택된 적어도 한개의 금속알콕시드인것을 특징으로 하는 박막유리의 제조방법.The thin film glass according to claim 1, wherein the metal alkoxide is at least one metal alkoxide selected from the group containing methoxide, ethoxide and propoxide of silicon, titanium, germanium, aluminum and boron. Manufacturing method. 제 1항에 있어서. 상기 가수분해액은 희로류금속중에서 적어도 한개의 화합물을 함유하는 것을 특징으로하는박막유리의 제조방법.The method of claim 1. Wherein said hydrolyzate contains at least one compound in rare metals. 제 1항에 있어서, 상기 가수분해액을 적어도 한개의 비선형 광학물질을 함유하고 있는 것을 특징으로 하는 박막유리의 제조방법.The method of manufacturing a thin film glass according to claim 1, wherein the hydrolysis solution contains at least one nonlinear optical material. 제 1항에서 청구된 제조방법에 의해 생성된 박막유리를 구비한 광학소자.An optical device having a thin film produced by the method of claim 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018796A 1990-10-25 1991-10-25 Process for producing thin glass film by sol-gel method KR940010090B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP90-285882 1990-10-25
JP2285882A JPH04160020A (en) 1990-10-25 1990-10-25 Production of thin film
JP3148611A JPH05805A (en) 1991-06-20 1991-06-20 Thin film formation by a sol-gel method
JP3148610A JPH054839A (en) 1991-06-20 1991-06-20 Method for preparing thin film by sol-gel method
JP91-148610 1991-06-20
JP91-148611 1991-06-20
JP91-178353 1991-07-18
JP3178353A JPH0523637A (en) 1991-07-18 1991-07-18 Thin film forming method by sol-gel processing

Publications (2)

Publication Number Publication Date
KR920007935A true KR920007935A (en) 1992-05-27
KR940010090B1 KR940010090B1 (en) 1994-10-21

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KR1019910018796A KR940010090B1 (en) 1990-10-25 1991-10-25 Process for producing thin glass film by sol-gel method

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KR940010090B1 (en) 1994-10-21

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