JPH02241536A - Explosive composition for synthesizing diamond - Google Patents
Explosive composition for synthesizing diamondInfo
- Publication number
- JPH02241536A JPH02241536A JP6448889A JP6448889A JPH02241536A JP H02241536 A JPH02241536 A JP H02241536A JP 6448889 A JP6448889 A JP 6448889A JP 6448889 A JP6448889 A JP 6448889A JP H02241536 A JPH02241536 A JP H02241536A
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- explosive composition
- explosive
- mixture
- explosives
- 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
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 60
- 239000010432 diamond Substances 0.000 title claims abstract description 58
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 49
- 239000000203 mixture Substances 0.000 title claims abstract description 49
- 230000002194 synthesizing effect Effects 0.000 title 1
- 239000000843 powder Substances 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- WRGKKASJBOREMB-UHFFFAOYSA-N 1,4-dibromo-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC(Br)=CC=C1Br WRGKKASJBOREMB-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 12
- 238000004880 explosion Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 150000002828 nitro derivatives Chemical class 0.000 description 3
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 3
- 238000001308 synthesis method Methods 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 2
- 229940005991 chloric acid Drugs 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はダイヤモンド合成用爆薬組成物に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to an explosive composition for diamond synthesis.
（従来技術及びその問題点）
従来、爆薬は岩石の破砕、土木工事、建造物の解体等に
使われてきたが、最近はその利用がひろがり、爆薬を爆
発させその生成物からダイヤモンド回収が試みられてい
る。用いられている爆薬は、ＴＮＴと）ＩＭＸ（シクロ
テトラメチレンテトラニトラミン）等のようなニトロ化
合物のみからなる爆薬組成物である。しかしながらダイ
ヤモンド収量は極葡で悪い。(Prior art and its problems) Explosives have traditionally been used for rock crushing, civil engineering work, demolition of buildings, etc., but recently their use has expanded, and attempts have been made to detonate explosives and recover diamonds from the resulting product. It is being The explosive used is an explosive composition consisting only of TNT and a nitro compound such as IMX (cyclotetramethylenetetranitramine). However, the diamond yield is extremely poor.
（発明の課題）
本発明は、ダイヤモンド収電の高い爆薬組成物を提供す
ることをその課題とする。(Problem of the Invention) An object of the present invention is to provide an explosive composition with high diamond charge collection.
（課題を解決するための手段）
本発明者らは、ダイヤモンド収量を良くするために鋭意
研究した結果、ニトロ化合物からなる組成物にあらかじ
めダイヤモンド粉を混入しておくことによってダイヤモ
ンドの生成収鷲が上がることを知り、本発明を完成する
に到った。(Means for Solving the Problems) As a result of intensive research in order to improve the diamond yield, the present inventors found that by mixing diamond powder in advance into a composition consisting of a nitro compound, the production yield of diamonds could be improved. After learning that this would increase, we completed the present invention.
即ち、本発明は、高性能爆薬の一種または二種以上の混
合物またはこれらと他の有機物や無機物の混合物にダイ
ヤモンド粉を混在させたことを特徴とする爆薬組成物を
提供するものである。That is, the present invention provides an explosive composition characterized in that diamond powder is mixed in one or a mixture of two or more high performance explosives, or a mixture of these and other organic or inorganic substances.
本発明において、高性能爆薬としては、ＨＭＸ、ＲＤＸ
、ＴＮＴ、ペンスリット、アミン類の硝酸塩または過塩
素酸塩等が好ましく用いられる。またこれらと混合する
他の有機物や無機物としては、パラフィン、２，５−ジ
ブロムニトロベンゼン、グラファイト、炭化鉄、蟻酸鉛
、炭酸亜鉛等が好まし叉用いられる。本発明でこれらと
混合するダイヤモンド粉は、いずれの粒度のものでもよ
いが、高性能爆薬等と均一に混ぜ合わせるために小さい
粒度のものが好ましい。In the present invention, high explosives include HMX, RDX
, TNT, Penslit, nitrates or perchlorates of amines, etc. are preferably used. As other organic substances and inorganic substances to be mixed with these, paraffin, 2,5-dibromnitrobenzene, graphite, iron carbide, lead formate, zinc carbonate, etc. are preferably used. The diamond powder to be mixed with these in the present invention may be of any particle size, but it is preferably of small particle size in order to mix uniformly with high performance explosives and the like.
また本発明の爆薬組成物の配合比は、用いる高性能爆薬
の種類によって異なるが、−船釣には高性能爆薬の一種
または二種以上の混合物とダイヤモンド粉とからなる爆
薬組成物の場合は、高性能爆薬が６０重址％以上でダイ
ヤモンド粉が４０重量％以上になるようにすることが好
ましい、またこれらに有機物や無機物が混合してなる爆
薬組成物の場合は、やはり高性能爆薬類を６０重量％以
上にし。The blending ratio of the explosive composition of the present invention varies depending on the type of high-performance explosive used; It is preferable that the high explosive content is 60% by weight or more and the diamond powder content is 40% by weight or more, and in the case of an explosive composition in which these are mixed with organic or inorganic substances, high explosives should be used. to 60% by weight or more.
その残りをダイヤモンド粉と有機物や無機物でまかなう
ようにすることが好ましい、しかしながら、酸素バラン
スの極めてよい高性能爆薬を用いる場合は、酸素バラン
スの悪い爆薬と混ぜ合わせたり、また他の有機物、無機
物、等と混ぜ合わせたりしたものにダイヤモンド粉を混
在させた爆薬組成物にすることが好ましい０組成物中、
ダイヤモンド粉は０．５重量算以上になるように混在さ
せるのがよ干。It is preferable to cover the rest with diamond powder and organic or inorganic substances.However, when using high-performance explosives with an extremely good oxygen balance, it is preferable to mix them with explosives with a poor oxygen balance, or use other organic or inorganic substances. Among the compositions, it is preferable to make an explosive composition in which diamond powder is mixed with
It is best to mix the diamond powder so that it is at least 0.5 weight.
これらの爆薬組成物からダイヤモンドを得るには、これ
を爆発させることによって行う。この爆発は水中、空中
等のいずれもよい。水槽内で行う場合、爆発させる水深
は、生成するダイヤモンドが水槽外に飛散しないような
水深のところで行うのが好ましく、これは使用する爆薬
組成物や水槽の大きさ等により一定しないが、一応の目
安としては５０ｍ以上が好ましい。生成するダイヤモン
ドは水の密度より極めて大きいので水槽底に容易に沈澱
する。従って上澄液を取り去る方式や水槽底をさらう方
式等によりダイヤモンドを含む生成物を回収する。また
この爆発生成物は、本発明の爆薬組成物を水槽内に吊し
た管内で爆発させたり、＼また丈夫な密閉爆発容器内で
爆発させても同様に回収することができる。Diamonds are obtained from these explosive compositions by detonating them. This explosion can occur either underwater or in the air. When detonating in an aquarium, it is preferable to detonate at a depth that will prevent the generated diamonds from scattering outside the aquarium.This varies depending on the explosive composition used, the size of the aquarium, etc., but As a guide, 50 m or more is preferable. The diamonds produced are much denser than water, so they easily settle to the bottom of the aquarium. Therefore, the diamond-containing product is recovered by removing the supernatant liquid or by scraping the bottom of the tank. The explosion products can also be recovered by detonating the explosive composition of the present invention in a tube suspended in a water tank or by detonating it in a strong sealed explosion container.
このようにして回収した爆発生成物中には、金属類やグ
ラファイト等が混在するので、通常のダイヤモンド製糖
法にしたがって、即ち金属類を酸処理により除去し、次
いでグラファイトを塩素酸や過塩素酸と硝酸の混合液２
等の処理により除去し、ダイヤモンドを精製する。Since metals, graphite, etc. are mixed in the explosion products recovered in this way, the metals are removed by acid treatment according to the usual diamond sugar production method, and then the graphite is treated with chloric acid or perchloric acid. and nitric acid mixture 2
and other treatments to refine the diamond.
（実施例） 以下実施例に基づき５本発明を更に詳細に説明する。(Example) The present invention will be explained in more detail below based on Examples.
実施例１
）１ＭＸ７４．４％、２，５−ジブロムニトロベンゼ：
／１８．６％。Example 1) 1MX74.4%, 2,5-dibromnitrobenze:
/18.6%.
ダイヤモンド粉（０〜０．５１１ｓ）４．６％、パラフ
ィン２．３％からなる爆薬組成物１０ｇを直径２備の円
柱状に成形した。この成形物の密度は１．８７ｇ／ａｊ
である。これにＨＭＸｌ、５ｇと６号電気***を装着し
、・これを内径２７１、長さ１５０Ｃ１１の肉厚１ａｌ
Ｉの一端が開放した円筒の内部にセットし、その円筒を
水槽の水深１ｍのところに水平になるように吊した後、
６号電気***に通電し爆薬組成物を爆発させた。そして
直ちに円筒の開口部が上を向くようにし、水槽内から引
き上げ静置した。沈澱した爆発生成物を分離し。10 g of an explosive composition consisting of 4.6% diamond powder (0-0.511s) and 2.3% paraffin was molded into a cylinder with a diameter of 2 mm. The density of this molded product is 1.87g/aj
It is. Attach HMXl, 5g and a No. 6 electric detonator to this, and make it into a 1al wall with an inner diameter of 271 and a length of 150C11.
After setting I inside a cylinder with one end open and hanging the cylinder horizontally at a depth of 1 m in the aquarium,
The No. 6 electric detonator was energized to detonate the explosive composition. Immediately, the opening of the cylinder was turned upward, and the cylinder was lifted out of the tank and left standing. Separate the precipitated explosion products.
王水処理により***破片の銅等の金属類を溶解除去した
後、混在するグラファイトを除去するために塩素酸と硝
酸の混合液で処理し、更にフッ化水ｇ酸と硝酸の混合液
で処理した後乾燥した。得られた粉末について、Ｘ線回
折法（Ｃｕにα線、管電圧３０ＫＶ、管電流１５ｉ＊Ａ
）で走査した結果、回折線からこれはダイヤモンドの単
一相であることを示した。After aqua regia treatment dissolves and removes metals such as copper from the detonator fragments, it is treated with a mixture of chloric acid and nitric acid to remove mixed graphite, and then treated with a mixture of fluorinated hydric acid and nitric acid. Then it was dried. The obtained powder was analyzed by X-ray diffraction method (α rays for Cu, tube voltage 30KV, tube current 15i*A).
) and the diffraction lines showed that this was a single phase of diamond.
この回収したダイヤモンドは１．０５ｇであった。これ
から爆薬組成物中のダイヤモンド量を差し引くと、即ち
新に生成したダイヤモンドは用いた爆薬組成物の５．８
％である。This recovered diamond weighed 1.05 g. Subtracting from this the amount of diamond in the explosive composition, i.e. the newly formed diamond is 5.8% of the explosive composition used.
%.
比較のために、上述の爆薬組成物からダイヤモンド粉を
除いた組成のものを、上述の爆発処理と同じ条件下で爆
発処理を行ったところ、得られた生成ダイヤモンドは使
用爆薬組成物の０．１８％であった。For comparison, the above-mentioned explosive composition except diamond powder was subjected to explosion treatment under the same conditions as the above-mentioned explosion treatment, and the resulting diamond was 0.0% of the explosive composition used. It was 18%.
実施例２
１１８Ｘ７７．３％、２．５−ジブロムベンゼ：／１９
．３％、ダイヤモンド粉（０〜０．５．）０．９％、パ
ラフィン２．４％からなる爆薬組成物Ｌｏｇを直径２国
の円柱状に成形した。Example 2 118X77.3%, 2.5-dibrombenze: /19
．． An explosive composition Log consisting of 3%, 0.9% diamond powder (0 to 0.5%), and 2.4% paraffin was molded into a cylinder with a diameter of 2 mm.
成形物の密度は１．８９ｇ／ａＪである。これを実施例
１のように水中で爆発させ、生成物を回収した。そして
実施例１のように酸処理を行い、得られた粉ｆについて
同様にＸ線回折を行ったところ、これはダイヤモンドの
単一相であることを示した０回収したダイヤモンドは０
．５０ｇであった。これから使用した爆薬組成物中のダ
イヤモンド量を差し引くと、この爆発処理で生成したダ
イヤモンドは使用爆薬組成物の４．０３％である。The density of the molded product is 1.89 g/aJ. This was exploded in water as in Example 1 and the product was recovered. Then, acid treatment was performed as in Example 1, and the obtained powder f was similarly subjected to X-ray diffraction, which showed that it was a single phase of diamond.
．． It was 50g. If the amount of diamond in the explosive composition used is subtracted from this, the diamond produced in this detonation process is 4.03% of the explosive composition used.
比較のために、この爆薬組成物からダイヤモンドを除い
た組成のものをつくり、同様に爆発処理したところ、得
られたダイヤモンドは使用爆薬組成物の０．１５％であ
った。For comparison, an explosive composition with diamonds removed from this explosive composition was prepared and subjected to the same explosive treatment, and the resulting diamond content was 0.15% of the explosive composition used.
実施例３
ＴＮＴ２０％とＨＭＸ８０％からなる混合物７４．４％
、２．６−ジプロムー４−ニトロフェノール１８．６％
、ダイヤモンド粉（０〜０．５．）４．８％、パラフィ
ン２．３％からなる爆薬組成物１０ｇを直径２ａＩｌの
円柱状に成形した。成形物の密度は１．８４ｇ／ａＪで
ある。これを実施例１のように水中で爆発させ、生成物
を回収し、実施例１のように精製した。その結果、使用
爆薬組成物に対し４．３％の新たに生成したダイヤモン
ドが得られた。Example 3 74.4% mixture of 20% TNT and 80% HMX
, 2,6-dipromo-4-nitrophenol 18.6%
, 4.8% of diamond powder (0 to 0.5%) and 2.3% of paraffin was molded into a cylindrical shape with a diameter of 2aIl. The density of the molded product is 1.84 g/aJ. This was exploded in water as in Example 1, and the product was recovered and purified as in Example 1. The result was 4.3% newly formed diamond based on the explosive composition used.
比較のために、上述の爆薬組成物からダイヤモンド粉を
除いた組成物から同様の成形物をつくり、同様に水中爆
発を行った結果ダイヤモンド生成量は使用爆薬組成物の
０．０８％であった。For comparison, a similar molded article was made from the above-mentioned explosive composition except that diamond powder was removed, and an underwater explosion was performed in the same manner. As a result, the amount of diamond produced was 0.08% of the explosive composition used. .
実施例４
ＩＩＭＸとＲＤＸの混合物からなる高性能爆発と蟻酸鉛
。Example 4 High performance explosive consisting of a mixture of IIMX and RDX and lead formate.
パラフィン、ダイヤモンド粉等からなる爆薬組成物、ま
たＩＩＭＸと炭化鉄、パラフィン、ダイヤモンド粉等か
らなる爆薬組成物からも、実施例１．実施例２、実施例
３と同様、収量よくダイヤモンドが得られた。Example 1. As in Examples 2 and 3, diamonds were obtained in good yield.
（本発明の効果）
従来の単なるニトロ化合物のみからなる爆薬組成物を用
いるダイヤモンド合成法が実用化されていないのは、以
上に示したように、ダイヤモンドの生成率が極めて悪い
からである。これに対して本発明の爆薬組成物によれば
、使用した爆薬組成物に対し６％はどの高収率でダイヤ
モンドを新に生成する。このダイヤモンド収率を、使用
爆薬組成物中の高性能爆薬に対する収率であられせば実
に７．３％にもなる。他の方法、即ち飛翔体をグラファ
ｆトに衝突させてダイヤモンドを合成する方式等でも、
ダイヤモンド生成量は、飛翔体等を駆動するのに使用し
た爆薬量に対する収率であられせば数％にもみたないの
が現状である。(Effects of the Present Invention) The reason why the conventional diamond synthesis method using an explosive composition consisting only of a simple nitro compound has not been put into practical use is because, as shown above, the diamond production rate is extremely low. In contrast, the explosive composition of the present invention produces new diamonds at a high yield of 6% based on the explosive composition used. If this diamond yield is calculated based on the high-performance explosive in the explosive composition used, it becomes 7.3%. Even with other methods, such as colliding a flying object with graphite to synthesize diamond,
At present, the amount of diamond produced is only a few percent of the amount of explosives used to drive flying objects.
これらのダイヤモンド合成方法では、爆薬以外の必要材
料は爆薬とくらべると安価なものであり。In these diamond synthesis methods, the required materials other than the explosives are cheaper than the explosives.
従ってダイヤモンドを安価に得るには使用爆薬量を少な
くすることが必要で、その点本発明の爆薬組成物を用い
るダイヤモンド合成は上述のように使用高性能爆薬に対
するダイヤモンドの収率が他の合成方法と比べると極め
て良いので有利である。Therefore, in order to obtain diamond at low cost, it is necessary to reduce the amount of explosives used, and in this respect, diamond synthesis using the explosive composition of the present invention has a lower yield of diamond than other synthesis methods with respect to the high-performance explosive used. It is advantageous because it is extremely good compared to .
また本発明の爆薬組成物によるダイヤモンド合成では、
−回限りで破壊するような装置を必要とせず、何回でも
繰り返し使用できる水槽中等で爆発させ目的とする生成
物を一度にまた連続的に回収することができる。即ち、
本発明の爆薬組成物を用いるダイヤモンド合成は非常に
省力的であり、これにより簡単容易にダイヤモンドを得
ることができる。Furthermore, in diamond synthesis using the explosive composition of the present invention,
- It is possible to explode the product in a water tank or the like, which can be used repeatedly, without requiring a device that can be destroyed only once, and to recover the desired product all at once or continuously. That is,
Diamond synthesis using the explosive composition of the present invention is very labor-saving and allows diamonds to be obtained simply and easily.
Claims (1)
これらと他の有機物や無機物の混合物にダイヤモンド粉
を混在させたことを特徴とするダイヤモンド合成用爆薬
組成物。(1) An explosive composition for diamond synthesis characterized by mixing diamond powder with one or a mixture of two or more high-performance explosives or a mixture of these and other organic or inorganic substances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1064488A JPH0659398B2 (en) | 1989-03-16 | 1989-03-16 | Explosive composition for diamond synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1064488A JPH0659398B2 (en) | 1989-03-16 | 1989-03-16 | Explosive composition for diamond synthesis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02241536A true JPH02241536A (en) | 1990-09-26 |
| JPH0659398B2 JPH0659398B2 (en) | 1994-08-10 |
Family
ID=13259647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1064488A Expired - Lifetime JPH0659398B2 (en) | 1989-03-16 | 1989-03-16 | Explosive composition for diamond synthesis |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0659398B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005263575A (en) * | 2004-03-19 | 2005-09-29 | Japan Science & Technology Agency | Method for manufacturing high purity diamond particle, and high purity diamond particle |
| KR100741718B1 (en) * | 2007-03-14 | 2007-07-23 | 매크로드 주식회사 | A prestressed rubbing control type a shear key |
| CN100457251C (en) * | 2006-07-24 | 2009-02-04 | 北京理工大学 | Method for preparing polycrystal diamond particle allocated with wide particle size |
| JP2017088449A (en) * | 2015-11-11 | 2017-05-25 | 株式会社ダイセル | Nanodiamond-dispersed liquid and method for producing the same |
| WO2020195998A1 (en) | 2019-03-26 | 2020-10-01 | 株式会社ダイセル | Explosive composition and method for manufacturing same, and method for manufacturing heteroatom-doped nanodiamond |
| CN115362140A (en) * | 2020-03-27 | 2022-11-18 | 株式会社大赛璐 | Explosive composition for diamond synthesis |
-
1989
- 1989-03-16 JP JP1064488A patent/JPH0659398B2/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005263575A (en) * | 2004-03-19 | 2005-09-29 | Japan Science & Technology Agency | Method for manufacturing high purity diamond particle, and high purity diamond particle |
| JP4675053B2 (en) * | 2004-03-19 | 2011-04-20 | ローツェ株式会社 | Method for producing high purity diamond particles |
| CN100457251C (en) * | 2006-07-24 | 2009-02-04 | 北京理工大学 | Method for preparing polycrystal diamond particle allocated with wide particle size |
| KR100741718B1 (en) * | 2007-03-14 | 2007-07-23 | 매크로드 주식회사 | A prestressed rubbing control type a shear key |
| JP2017088449A (en) * | 2015-11-11 | 2017-05-25 | 株式会社ダイセル | Nanodiamond-dispersed liquid and method for producing the same |
| WO2020195998A1 (en) | 2019-03-26 | 2020-10-01 | 株式会社ダイセル | Explosive composition and method for manufacturing same, and method for manufacturing heteroatom-doped nanodiamond |
| CN113631253A (en) * | 2019-03-26 | 2021-11-09 | 株式会社大赛璐 | Explosive composition, method for producing same, and method for producing heteroatom-doped nanodiamond |
| KR20210153615A (en) | 2019-03-26 | 2021-12-17 | 주식회사 다이셀 | Explosive composition and manufacturing method thereof, and manufacturing method of diatomic doped nanodiamonds |
| CN115362140A (en) * | 2020-03-27 | 2022-11-18 | 株式会社大赛璐 | Explosive composition for diamond synthesis |
| KR20220163397A (en) | 2020-03-27 | 2022-12-09 | 주식회사 다이셀 | Explosive composition for diamond synthesis |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0659398B2 (en) | 1994-08-10 |
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