CN1660603B - Multi purpose fountain flexible pen - Google Patents

Multi purpose fountain flexible pen Download PDF

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Publication number
CN1660603B
CN1660603B CN 200410015456 CN200410015456A CN1660603B CN 1660603 B CN1660603 B CN 1660603B CN 200410015456 CN200410015456 CN 200410015456 CN 200410015456 A CN200410015456 A CN 200410015456A CN 1660603 B CN1660603 B CN 1660603B
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CN
China
Prior art keywords
pen
water
soft
writing
soluble
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CN 200410015456
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Chinese (zh)
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CN1660603A (en
Inventor
李全水
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李全水
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Priority to CN 200410015456 priority Critical patent/CN1660603B/en
Publication of CN1660603A publication Critical patent/CN1660603A/en
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Publication of CN1660603B publication Critical patent/CN1660603B/en

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Abstract

A multi-purpose soft fountain pen is composed of a cap with hanger, pen holder, tail plug, soft polyester point, liquid guiding channel and linquid storage structure. It can be used for more purposes.

Description

The soft pen of a kind of multipurpose running water

One, technical field:

The present invention relates to the soft pen of a kind of multipurpose running water, belong to cultural goods and filed of daily-use chemical industry.Specifically refer to the soft pen of a kind of running water, pack into different inks or nitrite ion or the liquid that fades, soft pen just has multiple different purposes.

Two, technical background:

The soft pen of running water is called for short soft pen, the writing brush of similar China, and nib is made with polyester.Soft pen has water storage, water-supply structure, can black inkstone, and easy to carry as signature pen, this is that soft pen is than the superior part of writing brush.During the in-built black ink of soft pen can be used for writing, the regular script in small characters word, replace writing brush to use.In addition, soft pen almost is of little use in other side.

Three, summary of the invention:

The present invention has expanded the purposes of soft pen, namely is pack into different inks or nitrite ion or the liquid that fades, and the soft pen of running water has just had multiple different purposes.Be respectively:

Purposes one: the acidity of packing in the soft pen liquid (such as phosphoric acid, acetum etc.) that fades, spread upon fast on the word that invisible ink pen (Disappearing ink pen) writes with soft, the cancellation writing is avoided divulging a secret fast.Be used with concealed pen, can be used for writing with hidden of sensitive document or private data, as write password etc.

Purposes two: the alkaline nitrite ion A (such as NaOH, sodium carbonate liquor etc.) that packs in the soft pen, with soft spread upon fast that invisible ink is write or paper that the literal that prints and writing have disappeared on, can immediately the writing that has disappeared be displayed again.Be used with concealed pen, become a kind of novel learning tool, can strengthen user's memory capability, improve learning efficiency.

Purposes three: the alkaline nitrite ion B (such as NaOH, potassium hydroxide solution etc.) that packs in the soft pen, write at the paper that is coated with phenolphthalein (or thymolphthalein) with soft pen, the word of red (or blue) appears on the paper immediately.Lock-out after a period of time placed in writing in air, but the paper Reusability repeatedly for practising handwriting or making foul papers, is saved paper like this.

Purposes four: the common red ink of packing in the soft pen can be used for teacher comment students' work, and is eye-catching and dignified; The common black ink of packing into can be worked as writing brush and be used, in writing, the regular script in small characters word.

The present invention is achieved in that

1, the making and use method of the soft pen of running water:

Make: the soft pen of running water is comprised of the pen cap (containing pen hanging), penholder, tail plug, soft polyester nib (apperance resembles writing brush head), conduit pipe (such as micropore polyester hard-tipped pen head), containment structures (such as polyethylene film wraparound polyster fibre bundle) six parts.Soft nib is fixed on the penholder, the polyethylene film wraparound polyster fibre bundle that the micropore polyester hard-tipped pen head that the insertion water guide is used in penholder successively and water storage are used, it is intrafascicular that corresponding ink or nitrite ion or the liquid that fades are added the polyster fibre that water storage uses, ink or nitrite ion or the capillarity of the liquid that fades by water guide micropore polyester hard-tipped pen head enter the soft polyester nib and can use, and covers tail plug and the pen cap.

Using method: when being used for writing, mainly use nib, as the use writing brush; When being used for colour developing and smearing, mainly mobile on paper fast with written side, smear even and area large.Optimum efficiency be one brush with regard to showing word on the paper without obvious wet trace.

2, fade liquid preparation of acidity:

Hydrochloric acid, phosphoric acid, glacial acetic acid, oxalic acid, citric acid, tartaric acid, potassium acid sulfate, potassium dihydrogen phosphate, sodium dihydrogen phosphate are made into the aqueous solution, or two kinds in these acidic materials or multiple mixture is water-soluble, controlling its hydrogen ion concentration is that 0.2mol/L~1.0mol/L), the soft pen of injection gets final product behind the mixing.

3, alkaline nitrite ion A preparation:

NaOH, potassium hydroxide, ammonium hydroxide, triethanolamine, sodium carbonate, potash, borax, sodium phosphate, tetrasodium salt of EDTA is water-soluble, or two kinds in these alkaline matters or multiple mixture is water-soluble, controlling its hydroxide ion concentration is 0.2mol/L~1.0mol/L, injects soft pen behind the mixing and gets final product.

4, alkaline nitrite ion B preparation:

NaOH, potassium hydroxide, sodium carbonate, potash, borax, sodium phosphate is water-soluble, or two kinds in these alkaline matters or multiple mixture is water-soluble, controlling its hydroxide ion concentration is 0.5mol/L~1.5mol/L, injects soft pen behind the mixing and gets final product.

5, concealed pen:

The available commercially available the sort of invisible ink pen that writing can Lock-out in air, or the sort of invisible ink that writing can Lock-out in air is injected the invisible ink pen of making in signature pen or the ball pen.

The stealthy principle of concealed pen is: the ink in the concealed pen contains some extraordinary pigment, and the color of these pigments can change with acid-base value is different.For example: quinoline blue is colourless under sour environment, and is blue under alkaline environment; And for example pinachrome is colourless under sour environment, and is red under alkaline environment.Write on and be blue on the paper or red word, absorb gradually water and carbon dioxide through 1~5 day in air, alkalescence dies down, and writing has just slowly disappeared.If smear with acid solution, writing has just disappeared immediately.The word that has disappeared, if smear with alkaline solution, word shows again.

6, purposes, using method and the advantage of the soft pen of multipurpose running water

The word that purposes 1, quick cancellation concealed pen are write, protection is secret.

Some literal of writing with concealed pen, such as certain confidential data or the sensitive document content of interview, and some do not want the numeral that allows others see, such as bankbook password of individual etc.; Although the word that concealed pen is write meeting Lock-out needs the regular hour to disappear, and generally takes 1~5 day.The writing that these need to be preserved and don't want to allow other people see, where necessary or in emergency circumstances the fade soft pen of liquid of available in-built acidity spreads upon on the writing fast, and writing just disappears immediately.Although writing has disappeared, the pigment that this kind can develop the color does not have destroyed, and when needing display text afterwards, available alkaline nitrite ion A shows again.Its advantage is easily and fast, effectively.

Purposes 2, will again show with the word that has disappeared that concealed pen is write or is printed on the paper with invisible ink.

Write or be printed on word on the paper with invisible ink with concealed pen, writing can fade away in air.Can spread upon fast on the writing with the soft pen of in-built alkaline nitrite ion A in needs, the word of originally writing just can show immediately.After a period of time, writing has disappeared again, smears with soft pen and can develop the color.In this way can repeated multiple times (more than three times).It and concealed pen are used, and become a kind of good Novel learning instrument, for strengthening the peculiar effect of memory capability.For example: to study English as example, learn off past tense and the past participle of irregular verb, be not a nothing the matter, only by the hard back of the body.Now can be like this: irregular verb is write out or is printed on the paper with common black ink, write or print out its past tense and past participle in the back of irregular verb with invisible ink.After the invisible ink writing disappears, can only see irregular verb.If when reviewing, see certain verb and forget its past tense and during past participle, just force you to go to make great efforts to recall.When really recalling not out, you only need the gently one brush of soft pen with in-built alkaline nitrite ion A, and answer is with regard to out.At this moment to your a kind of sensation of suddenly seeing the light, and remember especially jail, need not turn over book or dictionary, save time.This also has very many-sided application class, the word of reading such as memory chemical symbol, mathematical formulae, physical constant, difficulty and simulation test of college entrance examination or middle examination paper etc.Its advantage is the memory capability that can strengthen the user, improves learning efficiency.

Purposes 3, write at the paper that is coated with phenolphthalein or thymolphthalein with soft pen, practice Brush calligraphy, experiencedly draw a picture, work out a draft etc. for the student.For example: on the paper that is coated with phenolphthalein or thymolphthalein, write or practice picture at paper with the soft pen of in-built alkaline nitrite ion B, red or blue word or picture occur immediately.Word or picture can not disappear immediately, and the practitioner can appreciate the works of oneself.(about 1~5 day) redness or blue word paint on paper and have faded away later; paper can write again again, practice picture, but the paper Reusability repeatedly, and its advantage is: be used for practise handwriting experienced picture or make rough draft of student; can save a large amount of paper, save money and extremely be conducive to environmental protection.

Purposes 4, has the identical function of common soft pen.The common black ink of namely packing into can replace in the brush writing, the regular script in small characters word.The red ink of packing into can be used for the teacher comment operation, and is very eye-catching.

Four, embodiments of the invention:

Fade liquid preparation of acidity: 2% phosphate aqueous solution.

Alkalescence nitrite ion A preparation: 3% sodium hydrate aqueous solution.

Alkalescence nitrite ion B preparation: 4% potassium hydroxide aqueous solution.

The making of the soft pen of running water: the soft polyester nib is fixed on the penholder, the polyethylene film wraparound polyster fibre bundle that the micropore polyester hard-tipped pen head that the insertion water guide is used in penholder successively and water storage are used, that corresponding nitrite ion or the liquid that fades are added the polyster fibre that water storage uses is intrafascicular, covers tail plug and the pen cap.

1, the writing of writing with the quick cancellation concealed pen of soft pen:

Certain monarch does manual work in the other places, lives the dormitory, and tens thousand of units have money on deposit.Cause heavy economic losses for avoiding the stolen and single password of single bankbook to be decrypted, he divides money and is stored in several bankbooks, the password of each bankbook is different, then write out bankbook number and corresponding password (give over to and deposit at the end, for just in case stolen Times appraxia) with concealed pen at blank sheet of paper, after writing is slightly dried, namely smear at writing rapidly with the fade soft pen of liquid of the acidity of in-built 2% phosphoric acid, the writing of writing with concealed pen disappears immediately, and only surplus a piece of paper divides the placement of coming with bankbook.Withdraw the money and when forgetting Password at needs, he smears at blank sheet of paper with the soft pen of in-built 3% NaOH alkalescence nitrite ion, and writing has shown again.The method of this protection secret is very quick, very safe, very convenient.Very effective.

2, the word that will write with concealed pen with soft pen and writing has disappeared shows again, and can be repeated multiple times.

Someone English learning, it is poor to suffer from memory capability, and the word of learning has many not remembering.So the word that he will learn all writes on the notebook, then marking its Chinese meaning with concealed pen thereafter.Accumulate over a long period, the word that he learned is many, but the front has also disappeared with the Chinese that concealed pen marks.When reviewing, he sees the word that is ignorant of, and just makes great efforts to recall.When really recalling not out, just with soft one brush of in-built 3% NaOH nitrite ion, the Chinese meaning of word occurs immediately for he.After this, the word write of concealed pen has faded away again.If when this word forgets again next time, use soft one brush, Chinese meaning displays again, at this moment to his a kind of sensation of suddenly seeing the light again.So he remembers especially jail to this word.The word of indivedual difficult notes, so repeated multiple times showing.And need not turn over book or dictionary, and save time, be a kind of novel learning tool.

3, practise handwriting at the paper that is coated with phenolphthalein with soft pen.

Phenolphthalein solution is coated on the blank sheet of paper, dries.Soft pen with the alkaline nitrite ion of in-built 4% potassium hydroxide writes at paper, and The Scarlet Letter appears in the part of writing immediately.After spending 1~5 day, writing has faded away in air, and paper can write again again, and Reusability is saved paper, saves money and extremely is conducive to environmental protection.

4, soft pen is in-built enters commercially available common red ink and can be used for teacher comment students' work, eye-catching and dignified;

Soft pen is in-built to be entered commercially available common black ink and can work as the writing brush use, in writing, the regular script in small characters word.

Claims (2)

1. the soft pen of a multipurpose running water is characterized in that: it is by being comprised of the pen cap of pen hanging, penholder, tail plug, soft polyester nib, the micropore polyester hard-tipped pen head that water guide is used, polyethylene film wraparound polyster fibre bundle six parts that water storage is used; Pack into different nitrite ions or the liquid that fades, the soft pen of running water has just had multiple different purposes: the acidity of packing in the soft pen writing that liquid can fast cancellation invisible ink pen be write that fades; The writing that can immediately invisible ink be write or print and disappeared with the soft pen of the interior alkaline nitrite ion A that packs into displays again; Soft pen with the interior alkaline nitrite ion B that packs into writes at the paper that is coated with phenolphthalein or thymolphthalein, word red or blue look namely occurs, and writing can Lock-out in air; Alkalescence nitrite ion A be by NaOH, potassium hydroxide, ammonium hydroxide, triethanolamine, sodium carbonate, potash, borax, sodium phosphate, tetrasodium salt of EDTA is water-soluble is made into, or with two kinds in these alkaline matters or multiple water-soluble being made into of mixture, its hydroxide ion concentration is 0.2mol/L~1.0mol/L after preparing; Alkalescence nitrite ion B be by NaOH, potassium hydroxide, sodium carbonate, potash, borax, sodium phosphate is water-soluble is made into, or with two kinds in these alkaline matters or multiple water-soluble being made into of mixture, its hydroxide ion concentration is 0.5mol/L~1.5mol/L after preparing.
2. a kind of multipurpose running water according to claim 1 is soft, it is characterized in that: acidity fade liquid be by hydrochloric acid, phosphoric acid, glacial acetic acid, oxalic acid, citric acid, tartaric acid, potassium acid sulfate, potassium dihydrogen phosphate, sodium dihydrogen phosphate is water-soluble is made into, or by two kinds in these acidic materials or multiple water-soluble being made into of mixture, its hydrogen ion concentration is 0.2mol/L~1.0mol/L after preparing.
CN 200410015456 2004-02-26 2004-02-26 Multi purpose fountain flexible pen CN1660603B (en)

Priority Applications (1)

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CN 200410015456 CN1660603B (en) 2004-02-26 2004-02-26 Multi purpose fountain flexible pen

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Application Number Priority Date Filing Date Title
CN 200410015456 CN1660603B (en) 2004-02-26 2004-02-26 Multi purpose fountain flexible pen

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CN1660603A CN1660603A (en) 2005-08-31
CN1660603B true CN1660603B (en) 2013-03-27

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1211510A (en) * 1997-08-29 1999-03-24 帕勒特·英克株式会社 Direct liquid supply writing implement
US20040028462A1 (en) * 2000-11-09 2004-02-12 Kazuhiro Ami Writing utensil excellent in cap-off characteristics

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1211510A (en) * 1997-08-29 1999-03-24 帕勒特·英克株式会社 Direct liquid supply writing implement
US20040028462A1 (en) * 2000-11-09 2004-02-12 Kazuhiro Ami Writing utensil excellent in cap-off characteristics

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