JPS6215434A - 顕微鏡用液浸油 - Google Patents

顕微鏡用液浸油

Info

Publication number
JPS6215434A
JPS6215434A JP60154335A JP15433585A JPS6215434A JP S6215434 A JPS6215434 A JP S6215434A JP 60154335 A JP60154335 A JP 60154335A JP 15433585 A JP15433585 A JP 15433585A JP S6215434 A JPS6215434 A JP S6215434A
Authority
JP
Japan
Prior art keywords
liquid
immersion oil
oil
immersion
polymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60154335A
Other languages
English (en)
Other versions
JPH0469750B2 (ja
Inventor
Itsuhiro Tanaka
田中　逸啓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP60154335A priority Critical patent/JPS6215434A/ja
Priority to EP85114554A priority patent/EP0209621B1/en
Priority to DE8585114554T priority patent/DE3577576D1/de
Publication of JPS6215434A publication Critical patent/JPS6215434A/ja
Priority to US07/035,750 priority patent/US4789490A/en
Publication of JPH0469750B2 publication Critical patent/JPH0469750B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • C10M107/14—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing conjugated diens
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/022—Well-defined aliphatic compounds saturated
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/024—Well-defined aliphatic compounds unsaturated
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/04—Well-defined cycloaliphatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • C10M2205/063—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14—Synthetic waxes, e.g. polythene waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17—Fisher Tropsch reaction products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/284—Esters of aromatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/285—Esters of aromatic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/08—Halogenated waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lenses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は顕微鏡用液浸油に関し、詳しくは特に螢光顕微
鏡用の液浸油として好適な液浸油に関する。
〔従来の技術および発明が解決しようとする問題点〕顕
微鏡の倍率を高める方法の１つとして対物レンズの開口
数を大きくする液浸法がある。この場合に用いる液浸油
としてはグリセリン、シリコン油、ポリ塩化ビフェニル
（ＰＣＢ　）を主剤とするもの（以下、’　ＰＣＢ油と
いう。）等が知られている。しかしながら、グリセリン
は吸湿性があシ屈折率も低く、シリコン油は高粘度であ
シ屈折率が低いという欠点がある。また、ＰＣＢ油は人
体に有害であるという欠点がある。
本出願人は、上記欠点のない顕微鏡用液浸油として液状
ジエン系重合体に液状オレフィン重合体またはエステル
を配合した顕微鏡用液浸油（特願昭５９−１２６３９２
）を開発したが、この液浸前は液浸前としての諸性能を
充分満足するものの、粘度がやや高く取扱い上に難点が
あった。
〔問題点を解決するための手段〕
そこで本発明者は、上記のような欠点がなく、しかも螢
光の発生も極力抑制された液浸前を開発すべく検討を重
ねた結果、液状ジエン系重合体と特定の化合物からなる
混合物が有効であることを見出し、かかる知見に基づい
て本発明を完成した。
すなわち本発明の第１は液状ジエン系重合体およびハロ
ゲン化パラフィンからなる顕微鏡用液浸油を提供するも
のであり、また第２は液状ジエン系重合体（ａ）、液状
オレフィン重合体またはエステル（ｂ）およびハロゲン
化パラフィン（ｃ）からなる顕微鏡用液浸油な提供する
ものである。
本発明に用いる液状ジエン系重合体としては液状ポリブ
タジェン、液状ポリイソプレン、液状ポリクロロプレン
などかあり、数平均分子量５００〜２００００、好まし
くけ１０００〜１５０００のものが好適である。これら
液状ジエン系重合体は水酸基やカルボキシル基等の官能
基を有していてもよい。
次に、ハロゲン化パラフィンとしては種々のものが使用
できるが、特に塩素化パラフィンが好ましい。該塩素化
パラフィンとしては塩素含有量１０〜８０重量％、好ま
しくは２０〜７０重量乞酸価０．０１〜０．５０　ＫＣ
ｍｒｎ９／ｆ　、粘度０．５〜４００００ポイズ／２５
°Ｃ２比重１．１００〜１．８００　（２５０Ｃ）３色
度５０〜３５０　（ＡＰＨＡ）のものが好適である。
本発明の第１は上記の液状ジエン系重合体とハロゲン化
パラフィンを配合することにより得られる。これらの化
合物を配合するにあたっては、光の分散性、屈折率、粘
度などの性質が液浸前として適正なものとなるように配
慮すべきである。まず、アツベ数で示される光の分散性
については４０〜５８の範囲が適癌であシ、屈折率は１
．４〜１．６が適当である。さらに、粘度については２
０〜１００００ｃｓｔ、（３７，８°Ｃ）、好ましくは
１００〜２０００ｃｓｔ（３７，８°Ｃ）とすべきであ
る。そのほか不乾性、低螢光性、耐候性、耐食性、透明
性。
解像力２色収差などが良好であることも液浸前に要求さ
れる性質である。
上記の要求性能を満足させるため、液状ジエン系重合体
１００重量部に対し、ハロゲン化パラフィンを５〜９５
重量部、好ましくは１５〜７０重量部配合する。
次に、第２の発明に用いる液状オレフィン重合体として
はポリエチレン、ポリプロピレン、ポリブテンなどがあ
り、数平均分子量２００〜１００００、好ましくは３０
０〜８０００のものが好適である。また、エステルとし
ては各種のものが使用でき、たとえばメチルアセテート
、エチルアセテート、ジオクチルセバケート等の飽和あ
るいは不飽和カルボン酸エステル等が用いられる。
本発明の第２は前述の液状ジエン系重合体とハロゲン化
パラフィンに上記の液状オレフィン重合体または上記の
エステルを配合して得られる。
これらの化合物の配合は第１発明と同様に前述の顕微鏡
用液浸油の要求性能を満足させるため、液状ジエン系重
合体ｉｏｏ重量部に対して上記液状オレフィン重合体重
たはエステルを３〜４０重量部、好ましくは５〜２０重
量部、およびハロゲン化パラフィン５〜５０重量部、好
ましくは１０〜３０重量部配合する。
本発明の顕微鏡用液浸油な調製するには、上記成分を配
合し、１０〜１００°Ｃの温度で攪拌しながら十分に混
合すればよい。
〔発明の効果〕
本発明の液浸前は前記した要求性能のすべてを満足する
ものであり、人体に対する毒性もない。
また、従来の液浸前と比較して螢光の発生量が少ないの
で螢光顕微鏡用に適している。
さらに、本発明の液浸前は粘度の点においても適正なも
のであるため、取扱いが容易である。
したがって、本発明の液浸前は顕微鏡用液浸油として有
用である。
〔実施例〕
次に、本発明を実施例にて詳しく説明する。
実施例１〜５ 第１表に示す各成分の所定量を配合し、室温で１０゛分
間攪拌し混合して液浸油を得た。この液浸油について各
種性能の評価をした。結果を第１表に示す。
比較例１，２ 液浸油としてＰＣＢ油（カーギル社製）（比較例１）ま
たはシリコン油（信越化学工業■製ＫＦ９．６Ｈ）（比
較例２・）・を用い、それぞれの性能を評価した。結果
を第１表に示す。
Ｑｒ また、通常の場合、螢光顕微鏡は光源として超高圧水銀
ランプなどを使用して螢光を励起させる紫外線を発する
。この場合に用いられる励起光としては波長の長さによ
りＵ励起、■励起、Ｂ励起。
Ｑ励起があシ、各励起光において螢光の発生量が少ない
液浸油が望ましい。実施例１〜５および比較例１，２の
各励起光における螢光強度（相対強度）を第２表に示す
。

Claims (7)

    【特許請求の範囲】
  1. （１）液状ジエン系重合体およびハロゲン化パラフィン
    からなる顕微鏡用液浸油。
  2. （２）液状ジエン系重合体が液状ポリブタジエン、液状
    ポリイソプレンおよび液状ポリクロロプレンのうちから
    選ばれたものである特許請求の範囲第１項記載の液浸油
    。
  3. （３）液状ジエン系重合体（ａ）、液状オレフィン重合
    体またはエステル（ｂ）およびハロゲン化パラフィン（
    ｃ）からなる顕微鏡用液浸油。
  4. （４）液状ジエン系重合体が液状ポリブタジエン、液状
    ポリイソプレンおよび液状ポリクロロプレンのうちから
    選ばれたものである特許請求の範囲第３項記載の液浸油
    。
  5. （５）液状オレフィン重合体がポリエチレン、ポリプロ
    ピレンおよびポリブテンのうちから選ばれたものである
    特許請求の範囲第３項記載の液浸油。
  6. （６）エステルがカルボン酸エステルである特許請求の
    範囲第３項記載の液浸油。
  7. （７）エステルがメチルアセテート、エチルアセテート
    およびジオクチルセバケートのいずれかである特許請求
    の範囲第３項記載の液浸油。
JP60154335A 1985-07-15 1985-07-15 顕微鏡用液浸油 Granted JPS6215434A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60154335A JPS6215434A (ja) 1985-07-15 1985-07-15 顕微鏡用液浸油
EP85114554A EP0209621B1 (en) 1985-07-15 1985-11-16 An immersion oil for microscope
DE8585114554T DE3577576D1 (de) 1985-07-15 1985-11-16 Immersionsoel fuer mikroskop.
US07/035,750 US4789490A (en) 1985-07-15 1987-04-08 Immersion oil composition having low fluorescence emissions for microscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60154335A JPS6215434A (ja) 1985-07-15 1985-07-15 顕微鏡用液浸油

Publications (2)

Publication Number Publication Date
JPS6215434A true JPS6215434A (ja) 1987-01-23
JPH0469750B2 JPH0469750B2 (ja) 1992-11-09

Family

ID=15581900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60154335A Granted JPS6215434A (ja) 1985-07-15 1985-07-15 顕微鏡用液浸油

Country Status (4)

Country Link
US (1) US4789490A (ja)
EP (1) EP0209621B1 (ja)
JP (1) JPS6215434A (ja)
DE (1) DE3577576D1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5719700A (en) * 1991-10-11 1998-02-17 L'oreal Apparatus for in vivo observation of the microscopic structure of the skin or of a similar tissue
US5456846A (en) 1994-06-16 1995-10-10 Lever Brothers Company Method of conditioning fabrics with glyceric acid based biodegradable moelcules
DE19705978B4 (de) * 1996-03-02 2013-07-18 Carl Zeiss Ag Immersionsöl
DE19737501B4 (de) * 1997-08-28 2007-03-08 Carl Zeiss Ag Immersionsöl für Mikroskope
US6221281B1 (en) * 1998-11-05 2001-04-24 Nikon Corporation Liquid immersion oil
DE602004022520D1 (de) * 2003-04-02 2009-09-24 Idemitsu Kosan Co Immersionsöl für ein mikroskop
JP5113355B2 (ja) * 2006-08-04 2013-01-09 出光興産株式会社 顕微鏡用液浸油
DE102013210113B4 (de) 2013-05-29 2021-02-04 Carl Zeiss Microscopy Gmbh Immersionsflüssigkeit für die Mikroskopie sowie Verwendung und Verfahren zur Herstellung einer solchen Immersionsflüssigkeit
AU2014312043A1 (en) 2013-08-30 2016-02-25 Illumina France Manipulation of droplets on hydrophilic or variegated-hydrophilic surfaces
DE102014002744A1 (de) * 2014-02-27 2015-08-27 Carl Zeiss Microscopy Gmbh Immersionsmedium und dessen Anordnung in einem optischen System
DE102018214054A1 (de) * 2018-08-21 2020-02-27 Carl Zeiss Microscopy Gmbh Verfahren zur Anpassung optischer Eigenschaften einer Immersionsmischung sowie Immersionsmischungen und deren Komponenten
DE102022121826A1 (de) 2022-08-29 2024-02-29 Carl Zeiss Jena Gmbh Acetale von Tricyclodecanalkoholen als Immersionsflüssigkeitsmedien

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928667A (en) * 1973-12-20 1975-12-23 Celanese Coatings Co Aqueous thermoset coatings utilizing titanium chelate curing agents
US3929667A (en) * 1974-06-19 1975-12-30 R P Cargille Lab Inc Immersion oil formulations for use in microscopy and similar fields
US4122023A (en) * 1975-05-26 1978-10-24 Sumitomo Chemical Company, Limited Synthetic saturated oils, and their production and use
US3979301A (en) * 1975-06-17 1976-09-07 Idemitsu Petrochemical Co., Ltd. Immersion oil for microscopy
EP0063684A1 (de) * 1981-04-27 1982-11-03 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Immersionsöl
US4465621A (en) * 1983-07-01 1984-08-14 R. P. Cargille Laboratories, Inc. Immersion oil for microscopy and related applications
US4491533A (en) * 1983-09-08 1985-01-01 R. P. Cargille Laboratories, Inc. Immersion oil for fluorescence microscopy
US4526711A (en) * 1983-09-09 1985-07-02 R. P. Cargille Laboratories, Inc. High refractive index fluid and melt mounting media
JPS617438A (ja) * 1984-06-21 1986-01-14 Idemitsu Petrochem Co Ltd 顕微鏡用液浸油

Also Published As

Publication number Publication date
JPH0469750B2 (ja) 1992-11-09
EP0209621A3 (en) 1987-09-23
DE3577576D1 (de) 1990-06-13
EP0209621B1 (en) 1990-05-09
US4789490A (en) 1988-12-06
EP0209621A2 (en) 1987-01-28

Similar Documents

Publication Publication Date Title
JPS6215434A (ja) 顕微鏡用液浸油
US5612303A (en) Solvent composition
EP0629671B1 (en) Solvent composition
JP5347242B2 (ja) グリース基油拡散防止剤
EA006418B1 (ru) Усовершенствованные углеводородные текучие среды
US4465621A (en) Immersion oil for microscopy and related applications
RU2007102084A (ru) Содержащий тритерпен агент образования олеогеля, содержащий тритерпен олеогель и способ получения содержащего тритерпен олеогеля
US3929667A (en) Immersion oil formulations for use in microscopy and similar fields
JPS59116713A (ja) 液浸油
EP0063684A1 (de) Immersionsöl
JP5113355B2 (ja) 顕微鏡用液浸油
JPH11269317A (ja) 液浸油
JPH0413687B2 (ja)
JP6885647B2 (ja) 溶剤希釈型フッ素系潤滑剤組成物
US6221281B1 (en) Liquid immersion oil
US8216987B2 (en) Cleaning agent for high viscosity metalworking fluid
JP2004240246A (ja) 顕微鏡用液浸油
DE10308610B4 (de) Immersionsflüssigkeit für die Mikroskopie bei Wasserimmersion
US4587042A (en) Immersion oil system
JP2004240245A (ja) 顕微鏡用液浸油
JPS6294813A (ja) 顕微鏡用液浸油
JPH11218685A (ja) 顕微鏡用液浸油
JP2013014786A (ja) グリース基油拡散防止剤及びグリース基油
JPS63151913A (ja) 顕微鏡用液浸油
JP2014156606A (ja) グリース基油拡散防止剤及びグリース基油

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees