JPH0721150B2 - Solidified petroleum gas composition - Google Patents
Solidified petroleum gas compositionInfo
- Publication number
- JPH0721150B2 JPH0721150B2 JP10764586A JP10764586A JPH0721150B2 JP H0721150 B2 JPH0721150 B2 JP H0721150B2 JP 10764586 A JP10764586 A JP 10764586A JP 10764586 A JP10764586 A JP 10764586A JP H0721150 B2 JPH0721150 B2 JP H0721150B2
- Authority
- JP
- Japan
- Prior art keywords
- petroleum gas
- liquefied petroleum
- solidified
- gas composition
- liquefied
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 17
- 239000003209 petroleum derivative Substances 0.000 title 1
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 26
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 11
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000001273 butane Substances 0.000 claims description 7
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 150000003138 primary alcohols Chemical class 0.000 claims description 5
- 239000001294 propane Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- CBVDPTYIDMQDEO-UHFFFAOYSA-N 2-decoxyethanol Chemical compound CCCCCCCCCCOCCO CBVDPTYIDMQDEO-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 claims 1
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 claims 1
- 235000021355 Stearic acid Nutrition 0.000 claims 1
- 239000004220 glutamic acid Substances 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000008117 stearic acid Substances 0.000 claims 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 8
- 239000003349 gelling agent Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000000010 aprotic solvent Substances 0.000 description 4
- 150000002170 ethers Chemical class 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- FMZUHGYZWYNSOA-VVBFYGJXSA-N (1r)-1-[(4r,4ar,8as)-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C([C@@H]1OC(O[C@@H]([C@@H]1O1)[C@H](O)CO)C=2C=CC=CC=2)OC1C1=CC=CC=C1 FMZUHGYZWYNSOA-VVBFYGJXSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 229940087101 dibenzylidene sorbitol Drugs 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- LTSWUFKUZPPYEG-UHFFFAOYSA-N 1-decoxydecane Chemical compound CCCCCCCCCCOCCCCCCCCCC LTSWUFKUZPPYEG-UHFFFAOYSA-N 0.000 description 1
- AVBJHQDHVYGQLS-UHFFFAOYSA-N 2-(dodecanoylamino)pentanedioic acid Chemical compound CCCCCCCCCCCC(=O)NC(C(O)=O)CCC(O)=O AVBJHQDHVYGQLS-UHFFFAOYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical group O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- -1 decyl ether Chemical class 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229940049906 glutamate Drugs 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- JTXAHXNXKFGXIT-UHFFFAOYSA-N propane;prop-1-ene Chemical group CCC.CC=C JTXAHXNXKFGXIT-UHFFFAOYSA-N 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は取扱いが容易でしかもその蒸発が液体状態の場
合に比してゆるやかな固形化された液化石油ガス組成物
に関し、特にガスライター燃料として使用に適した固形
化された組成物に関する。Description: TECHNICAL FIELD The present invention relates to a liquefied petroleum gas composition which is easy to handle and which is solidified more slowly than when it is in a liquid state, and particularly to a gas lighter fuel. As a solidified composition suitable for use as
（従来の技術及び解決すべき問題点） 従来、ガスライターの燃料としてはプロパン、ブタン等
の常温常圧下ではガス状の燃料が使用されているが、こ
れらは何れも密閉容器中では自己の蒸気圧によって加圧
されて液体となっており使用時容器を開放すると気化し
て燃料として供されるのである。しかして往々にして容
器の破損等により開放された状態になった場合、瞬時に
気化して大量のものがガスとなり、また充填時も細心の
注意が必要である。特に充填に際しては例えば冷却充填
方式によれば液化ブタンガスは気化しやすいために−50
〜−60℃に冷却して行わねばならず、そのため常温使用
時におけるガス量のバラツキが生じやすい等の欠点があ
った。(Prior Art and Problems to be Solved) Conventionally, gas fuel such as propane and butane has been used as a gas fuel under normal temperature and normal pressure. It is pressurized by pressure to become a liquid, which is vaporized and used as fuel when the container is opened during use. However, when the container is often opened due to breakage or the like, it is instantly vaporized and a large amount becomes gas, and it is also necessary to be very careful when filling. Especially when charging, for example, liquefied butane gas is liable to vaporize according to the cooling filling method.
Since it has to be cooled to -60 ° C, there is a drawback that the amount of gas tends to vary during use at room temperature.
本発明者らはこれらの欠点を解決するために先に固形化
された液化石油ガス組成物について発明したが（特願昭
60−124402号参照）、該発明で使用される固形化剤（ゲ
ル化剤）は主としてジベンジリデンソルビソール又はト
リベンジリデンソルビトール或はこれらの核置換誘導体
であり、また、溶媒としては常に液化石油ガスと相溶性
を有する溶媒と非プロトン系溶媒との混合溶媒を使用す
る必要があった。そこで、前記のような混合溶媒を使用
せず固形化（ゲル化）するゲル化剤について種々検討し
た結果、1.2−ヒドロキシステアリン酸又はＮ−アシル
アミノ酸若しくはＮ−アシルアミノ酸誘導体によっても
液化石油ガスは充分固形化することが解かり、しかもこ
のゲル化剤によってゲル化した場合には先に述べたよう
な混合溶媒を使用する必要はないことも見出し本発明を
完成するに至ったものである。The present inventors have invented a solidified liquefied petroleum gas composition in order to solve these drawbacks.
60-124402), the solidifying agent (gelling agent) used in the present invention is mainly dibenzylidene sorbitol or tribenzylidene sorbitol or a nuclear substitution derivative thereof, and the solvent is always liquefied petroleum gas. It was necessary to use a mixed solvent of a solvent having compatibility with and an aprotic solvent. Therefore, as a result of various studies on gelling agents that solidify (gelate) without using the mixed solvent as described above, liquefied petroleum gas was also produced by 1.2-hydroxystearic acid or N-acylamino acids or N-acylamino acid derivatives. The present invention has been completed by discovering that it can be sufficiently solidified and that it is not necessary to use the above-mentioned mixed solvent when gelled by this gelling agent.
（問題点を解決するための手段） すなわち、本発明は液化石油ガスと1.2−ヒドロキシス
チアリン酸又はＮ−アシルアミノ酸若しくはＮ−アシル
アミノ酸誘導体からなる固形化剤及び液化石油ガスの溶
剤とからなる固形化された液化石油ガス組成物であり、
液化石油ガスとしては常温常圧下でガス状を呈する石油
系又は天然ガス系炭化水素を圧縮又は同時に冷却して液
状としたもので主としてプロパンまたはブタンである
が、燃料として使用される液体ブタン（ブタン・ブチレ
ン混合物）及び液化プロパン（プロパン−プロピレン混
合物）をも云う。そして、これらの液状ガスを固形化す
る固形化剤すなわちゲル化剤としては1.2−ヒドロキシ
ステアリン酸、Ｎ−アシルアミノ酸又はこれらの誘導体
であり、誘導体の代表的なものとしてＮ−ライロイル−
ム−クルタミン酸・α，δ−ジ−ｎ−ブチルアミドがあ
げられる。(Means for Solving Problems) That is, the present invention comprises a liquefied petroleum gas, a solidifying agent comprising 1.2-hydroxystearic acid or an N-acylamino acid or an N-acylamino acid derivative, and a solvent for the liquefied petroleum gas. It is a solidified liquefied petroleum gas composition,
As liquefied petroleum gas, petroleum-based or natural gas-based hydrocarbons that are gaseous at normal temperature and pressure are compressed or simultaneously cooled to be liquid, and mainly propane or butane, but liquid butane (butane used as fuel) -Butylene mixture) and liquefied propane (propane-propylene mixture). The solidifying agent for solidifying these liquid gases, that is, the gelling agent is 1.2-hydroxystearic acid, N-acylamino acid or a derivative thereof, and N-ryloyl-
Mucurtamic acid / α, δ-di-n-butyramide may be mentioned.
また、本発明で使用する溶剤としては液化石油ガスと混
合して相溶し得るもので且つ1.2−ヒドロキシステアリ
ン酸又はＮ−アシルアミノ酸又はこれらの誘導体とも相
溶し得るものでなければならないが、良好なものとして
ジェチレングリコールモノエチルエーテル、エチレング
リコールジェチルエーテル、ジェチレングリコールモノ
エチルエーテルのようなエーテル類、オキソ法によって
得られた炭素数８〜18で代表される直鎖状一級アルコー
ルである。なお、先に発明したジベンジリデンソルビト
ール又はトリベンジリデンソルビトール又はこれらの核
置換誘導体をゲル化剤として使用して液化石油ガスを固
形化する場合には溶媒の一種として非プロトン系の溶媒
を使用する必要があったが、本発明は非プロトン系の溶
媒を使用しないことが特長の一つであって、非プロトン
系の溶媒を使用しない為、例えばガスライター用燃料を
固形化して使用する場合、ガスライターの容器であるプ
ラスチックを溶解もしくは膨潤させる心配は全くないの
である。本発明では上記のエーテル類又は直鎖状一級ア
ルコールを単独で使用するか或は両者の混合物を溶媒と
して使用するのであるが、使用量としては、1.2−ヒド
ロキシステアリン酸の場合にはジェチレングリコールジ
ェチルエーテルのようなエーテル類が多い方が好ましく
通常直鎖状一級アルコールとの比率は前者が100〜60
部、後者が０〜40部であり最も好ましいのは前者が100
〜80部、後者が０〜20部である。一方、Ｎ−アシルアミ
ノ酸誘導体を使用する場合にはエーテル類と一級アルコ
ールとの比率は前者が０〜50部、後者が100〜50部であ
りアルコール類が多い方が好ましい。The solvent used in the present invention must be compatible with liquefied petroleum gas and compatible with 1.2-hydroxystearic acid, N-acylamino acid or derivatives thereof, As preferable ones, ethers such as ethene glycol monoethyl ether, ethylene glycol decyl ether and ethene glycol monoethyl ether, and linear primary alcohols having 8 to 18 carbon atoms obtained by the oxo method are used. is there. When solidifying liquefied petroleum gas using the previously invented dibenzylidene sorbitol or tribenzylidene sorbitol or a nuclear substitution derivative thereof as a gelling agent, it is necessary to use an aprotic solvent as one of the solvents. However, one of the features of the present invention is that it does not use an aprotic solvent, and since it does not use an aprotic solvent, for example, when solidifying and using a gas lighter fuel, a gas is used. There is no concern about melting or swelling the lighter container plastic. In the present invention, the above ethers or linear primary alcohols are used alone or a mixture of the two is used as a solvent. The amount used is, in the case of 1.2-hydroxystearic acid, ethylene glycol. It is preferable that there are many ethers such as decyl ether, and the ratio with the linear primary alcohol is usually 100-60
Part, the latter is 0-40 parts, and the most preferred is the former 100
-80 parts, the latter 0-20 parts. On the other hand, when the N-acyl amino acid derivative is used, the ratio of the ethers to the primary alcohol is 0 to 50 parts for the former and 100 to 50 parts for the latter, and it is preferable that the amount of alcohols is large.
ところでゲル化剤の使用量としては、前記溶媒100容量
部中に３部〜20部、好ましくは５部〜10部溶解した溶液
を液化石油ガス100部に対し５部〜20部（容量比）であ
る。なお、ゲル化剤溶液の濃度について３部以下では効
果が殆どなく固形化しにくく、20部以上では常温でもゲ
ル化剤が析出して透明な溶液にはならない。By the way, the amount of the gelling agent used is 3 to 20 parts, preferably 5 to 10 parts of a solution dissolved in 100 parts by volume of the solvent, and 5 to 20 parts (volume ratio) to 100 parts of liquefied petroleum gas. Is. When the concentration of the gelling agent solution is 3 parts or less, there is almost no effect and it is difficult to solidify, and when the concentration is 20 parts or more, the gelling agent precipitates even at room temperature and a transparent solution is not obtained.
本発明により液化石油ガスを固形化するには次のような
方法によって行う。すなわち1.2−ヒドロキシステアリ
ン酸又はＮ−ラウロイル−Ｌ−グルタミン酸α，β−ジ
−ｎ−ブチルアミドの溶液を冷却し０゜〜−10℃で予め
冷却してある液化石油ガスに５〜20部（容量比）を添加
すれば直ちにゲル化してジェリー状に固化する。According to the present invention, the liquefied petroleum gas is solidified by the following method. That is, a solution of 1.2-hydroxystearic acid or N-lauroyl-L-glutamic acid α, β-di-n-butyramide is cooled and liquefied petroleum gas precooled at 0 ° to −10 ° C. When the ratio is added, it immediately gels and solidifies into a jelly.
次に、本発明を実施例を以って更に詳しく説明する。Next, the present invention will be described in more detail by way of examples.
実施例１ 1.2−ヒドロキシステアリン酸10部をジェチレングリコ
ールジェチルエーテル90部に添加混合し、均一な溶液に
なるまで撹拌して溶解さす。得られた溶液を−10℃迄冷
却し、これの５部を液化Ｎ−ブタン95部に添加すると直
ちにゲル化を起こし、ゼリー状となり目的の固形化され
た液体Ｎ−ブタン組成物が得られる。Example 1 10 parts of 1.2-hydroxystearic acid was added to and mixed with 90 parts of propylene glycol and ethyl ether, and the mixture was stirred and dissolved until a uniform solution was obtained. The resulting solution was cooled to -10 ° C, and 5 parts of this solution was added to 95 parts of liquefied N-butane to cause gelation immediately to give a jelly-like solidified liquid N-butane composition. .
実施例２ Ｎラウロイル・Ｌ・グルタミン酸α・δ・ジｎ−ブチル
アミド10部とダイアドール135（三菱化成（株）製C13〜
C15オキソアルコール）90部とを混合し、均一な溶液と
し、これを−10℃迄冷却する。次に液化Ｎ−ブタンガス
90部に前記溶液10部を添加すると直ちにゲル化を起こし
固化する。Example 2 N-lauroyl · L · glutamate alpha · [delta] · di n- butylamide 10 parts and the die doll 135 (Mitsubishi Kasei Corp. C 13 ~
C 15 oxo alcohols) were mixed with 90 parts of a homogeneous solution, which is cooled to -10 ° C.. Next, liquefied N-butane gas
Immediately after adding 10 parts of the above solution to 90 parts, gelation occurs and solidification occurs.
（効 果） 以上、述べたように本発明は1.2−ヒドロキシステアリ
ン酸もしくはＮ−アシルアミノ酸又はその誘導体と液化
石油ガスの溶剤とからなる溶液を液化石油ガスに添加す
ることにより容易に固形化された液化石油ガスが得ら
れ、これは極めて安定で且つ取扱いも容易であるので特
にガスライター用燃料として使用しうる等の効果を奏す
るものである。(Effects) As described above, the present invention is easily solidified by adding a solution comprising 1.2-hydroxystearic acid or N-acylamino acid or its derivative and a solvent for liquefied petroleum gas to liquefied petroleum gas. Liquefied petroleum gas is obtained, which is extremely stable and easy to handle, and thus has an effect of being particularly usable as a fuel for a gas lighter.
Claims (5)
酸又はＮ−アシルアミノ酸若しくはＮ−アシルアミノ酸
誘導体の何れかからなる固形剤及び液化石油ガスの溶剤
とからなる固形化された液体石油ガス組成物1. A solidified liquid petroleum gas composition comprising liquefied petroleum gas, a solid agent consisting of 1.2 hydroquin stearic acid or any of N-acyl amino acids or N-acyl amino acid derivatives and a solvent for liquefied petroleum gas.
ル−ム−グルタミン酸α，β−ジ−ｎ−ブチルアミドで
ある特許請求の範囲第１項記載の固形化された液化石油
ガス組成物2. A solidified liquefied petroleum gas composition according to claim 1, wherein the N-acyl amino acid derivative is N-lauroyl-mu-glutamic acid α, β-di-n-butyramide.
プロピレン混合物又は液化ブタン（ブタン・ブチレン混
合物）である特許請求の範囲第１項記載の固形化された
液化石油ガス組成物3. Liquefied petroleum gas is liquefied propane (propane
The solidified liquefied petroleum gas composition according to claim 1, which is a propylene mixture or liquefied butane (butane / butylene mixture).
ル、ジュチルエーテル、エチレングリコールジェチルエ
ーテル、ジェチレングリコールモノエチルエーテルから
なる群から選ばれたエーテル類である特許請求の範囲第
１項記載の固形化された液化石油ガス組成物4. The solvent of liquefied petroleum gas is an ether selected from the group consisting of jerengue recall, dutyl ether, ethylene glycol decyl ether, and propylene glycol monoethyl ether. Solidified liquefied petroleum gas composition of
られた主として炭素数８〜18の直鎖状一級アルコールで
ある特許請求の範囲第１項記載の固形化された液化石油
ガス組成物。5. The solidified liquefied petroleum gas composition according to claim 1, wherein the solvent for the liquefied petroleum gas is a straight-chain primary alcohol having 8 to 18 carbon atoms obtained by the oxo method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10764586A JPH0721150B2 (en) | 1986-05-13 | 1986-05-13 | Solidified petroleum gas composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10764586A JPH0721150B2 (en) | 1986-05-13 | 1986-05-13 | Solidified petroleum gas composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62265393A JPS62265393A (en) | 1987-11-18 |
| JPH0721150B2 true JPH0721150B2 (en) | 1995-03-08 |
Family
ID=14464439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10764586A Expired - Lifetime JPH0721150B2 (en) | 1986-05-13 | 1986-05-13 | Solidified petroleum gas composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721150B2 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69301818T2 (en) * | 1992-05-12 | 1996-10-02 | Procter & Gamble | ANTI-SWEETING GELPEN COMPOSITION |
| US6190673B1 (en) | 1996-12-20 | 2001-02-20 | The Procter & Gamble Company | Gel compositions containing gellants in the form of alkyl amides of tri-carboxylic acids |
| US5849276A (en) * | 1996-12-20 | 1998-12-15 | Procter & Gamble | Antiperspirant gel-solid stick compositions containing select nucleating agents |
| US5840288A (en) * | 1996-12-20 | 1998-11-24 | Procter & Gamble Company | Antiperspirant gel-solid stick composition containing a modified silicone carrier |
| US6171601B1 (en) | 1996-12-20 | 2001-01-09 | The Procter & Gamble Company | Low residue antiperspirant gel-solid stick compositions |
| US5840287A (en) * | 1996-12-20 | 1998-11-24 | Procter & Gamble Company | Antiperspirant compositions containing gellants in the form of alkyl amides of di- and tri-carboxylic acids |
| US5840286A (en) * | 1996-12-20 | 1998-11-24 | Procter & Gamble Company | Methods of making low residue antiperspirant gel-solid stick compositions |
| US5776494A (en) * | 1996-12-20 | 1998-07-07 | The Procter & Gamble Company | Pharmaceuticals compositions containing gellants in the form of alkyl amides of di-and tri-carboxylic acids |
| US5750096A (en) * | 1996-12-20 | 1998-05-12 | The Procter & Gamble Company | Low residue antiperspirant gel-solid stick compositions containing select gellants |
| US5846520A (en) * | 1996-12-20 | 1998-12-08 | Procter & Gamble Company | Antiperspirant gel-solid stick compositions containing select fatty acid gellants |
| US5744130A (en) * | 1996-12-20 | 1998-04-28 | The Procter & Gamble Company | Antiperspirant gel-solid stick compositions substantially free of select polar solvents |
| US20030165743A1 (en) * | 1998-10-19 | 2003-09-04 | Tomonari Horikiri | Gel electrolyte, cell and electrochromic element |
| US6417415B1 (en) | 1999-08-10 | 2002-07-09 | Agency Of Industrial Science And Technology | Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof |
| US6797846B2 (en) | 2001-03-14 | 2004-09-28 | National Institute Of Advanced Industrial Science And Technology | Fibrous crystal aggregates, preparation method thereof and use thereof |
| JP3953742B2 (en) | 2001-03-14 | 2007-08-08 | 独立行政法人産業技術総合研究所 | Gas hydrocarbon immobilization material, its use and hydrocarbon solidification method |
-
1986
- 1986-05-13 JP JP10764586A patent/JPH0721150B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62265393A (en) | 1987-11-18 |
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