CN106394054A - Non-silver digitization laser printing medical image film - Google Patents
Non-silver digitization laser printing medical image film Download PDFInfo
- Publication number
- CN106394054A CN106394054A CN201610762745.0A CN201610762745A CN106394054A CN 106394054 A CN106394054 A CN 106394054A CN 201610762745 A CN201610762745 A CN 201610762745A CN 106394054 A CN106394054 A CN 106394054A
- Authority
- CN
- China
- Prior art keywords
- medical image
- silver
- image film
- coating
- solution
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Abstract
The invention discloses a non-silver digitization laser printing medical image film which comprises a matrix and a coating, wherein the matrix is coated with the coating and is made of full-transparent polyester film and the coating is prepared from the following raw materials in percentage by weight: 32.1 % of silicon dioxide dispersion liquid, 4.36% of PVA 205 solution, 62.2% of PVA 235 solution and 1.34% of absolute ethyl alcohol. The non-silver digitization laser printing medical image film has the following beneficial effects: printing is clear and energy is saved; the coating technology is adopted to solve the output problem of a medical image, and only printing by a color laser printer is needed to output a digital medical image film, so that labor intensity of a doctor is greatly alleviated, waiting time of a patient is shortened, waste of non-renewable silver and forest resources is effectively saved, developing and photographic fixing sewage is not discharged to nature, and substances poisonous and harmful to a human body are avoided.
Description
Technical field
The invention belongs to a kind of non-silver digitalized laser prints medical image film.
Background technology
Traditional radiology department working method has following several：Medical image is with silver salt photographic film as medium, image department
Doctor and clinician make diagnosis according to film, image department doctor's Hand writing diagnosis report, patient carry film go to a doctor, shadow
As section using film and dependent diagnostic report as the management of the means of archive, image and relevant information data, statistics and retrieval by handss
Work is carried out.Mainly using silver salt photographic film, daily requirement produces substantial amounts of image film to existing medical image, aobvious at present
Substantial amounts of manpower and financial resources to be expended in the links such as shadow, fixing, flushing, airing, filing；China is currently used for medical diagnosiss every year
Medical image class film be 200,000,000 square metres about, the silver of consumption is 1400 tons, will discharge 12000 tons of developments to the Nature
With 6000 tons of fixing liquid medicine, discharge 180 ten thousand stere waste water.Although dry type film progressively replaces silver salt photographic film,
It is that expensive image is difficult to preserve for a long time, equally there is also the problem wasting non-renewable resources and pollution environment.
Content of the invention
It is an object of the invention to provide a kind of energy saving, it is clear to print, and to solve medical imaging using coating technology
Output problem, only needs the non-silver digitized that color laser printer printing just can export digital medical image film to swash simultaneously
Light prints medical image film.
The technical scheme is that：
Non-silver digitalized laser prints medical image film, it is characterized in that, including matrix and be coated on this matrix
Coating, matrix is made up of the mylar of all-transparent, and coating is made up of the raw material of following percentage by weight：Silica dispersions
32.1%th, polyvinyl alcohol 205 solution 4.36%, polyvinyl alcohol 235 solution 62.2% and dehydrated alcohol 1.34%.
Wherein, described silica dispersions are made up of the raw material of following percentage by weight：Silicon dioxide mixed liquor
85.7%th, dispersant 4.2%, cross-linking agent 10.1%.
Wherein, described dispersant is made up of the raw material of following percentage by weight：Ionized water 92%, dehydrated alcohol 2% and
CP-103 6%.
Wherein, described cross-linking agent is made up of the raw material of following percentage by weight：Ionized water 85%, boric acid 10% and Borax
5%
The invention has the beneficial effects as follows：Print clear, energy saving：To solve the output of medical imaging using coating technology
Problem, only needs color laser printer to print simultaneously and just can export digital medical image film, greatly reduce doctor's
Labor intensity, decreases the waiting time of patient, effectively save non-renewable silver resource, the waste of the forest reserves, is not required to
There is not the poisonous and hazardous material to human body to the Nature discharge development, fixing, sewage.
Specific embodiment
The invention will be further described：
Embodiment 1
Non-silver digitalized laser prints medical image film, including matrix and be coated on coating on this matrix, matrix
It is made up of the mylar of all-transparent, coating is made up of the raw material of following percentage by weight：Silica dispersions 32.1%, poly-
Vinyl alcohol 205 solution 4.36%, polyvinyl alcohol 235 solution 62.2% and dehydrated alcohol 1.34%；Wherein, silicon dioxide dispersion
Liquid is made up of the raw material of following percentage by weight：Silicon dioxide mixed liquor 85.7%, dispersant 4.2%, cross-linking agent 10.1%, its
In, dispersant is made up of the raw material of following percentage by weight：Ionized water 92%, dehydrated alcohol 2% and CP-103 6%, its
In, cross-linking agent is made up of the raw material of following percentage by weight：Ionized water 85%, boric acid 10% and Borax 5%.
The manufacture method of above-mentioned coating, comprises the following steps：
Step 1：Prepare silicon dioxide mixed liquor：Weigh ionized water and add in the container of dispersion machine, turning with 200R/min
Speed stirring；Add dehydrated alcohol, be slowly added into high with the rotating speed of 9000R/min after silicon dioxide in the speed stirring of 600R/min
Speed is standby after disperseing 40 minutes, the silicon dioxide mixed liquor made；
Step 2：Prepare dispersant：Ionized water, and the speed stirring with 500R/min is added in mixer container；Successively
Add dehydrated alcohol and CP-103, stir 10 minutes；Make dispersant solution；
Step 3：Prepare cross-linking agent：Ionized water, boric acid, Borax are added in mixer container, with the rotating speed of 500R/min
Mix and blend is standby after 10 minutes, the cross-linking agent made；
Step 4：Preparation silica dispersions：Silicon dioxide mixed liquor prepared by step 1 is disperseed with 8000R/min,
It is simultaneously introduced the dispersant of step 2 preparation, continue to disperse 35 minutes with 8000R/min；Above-mentioned rotating speed is kept to add step 3 to prepare
Cross-linking agent；Add the pH value that ammonia adjusts solution to be 3 in the solution of preparation, and disperseed 20 minutes with 8000R/min；And
It is standby after scattered liquid is filtered through 300 mesh filter screens；And
Step 5：Prepare coating fluid：The silica dispersions that step 4 is made are added in the container of agitator, and with
The speed of 500R/min is stirred；Polyvinyl alcohol 205 solution, polyvinyl alcohol 235 solution is sequentially added in above-mentioned solution
And dehydrated alcohol, and former speed is kept to continue stirring 50 minutes；The above-mentioned solution made is passed through the filter-cloth filtering of 300 mesh, filter
It is coated with after during rear solution stand froth breaking 24, the coating fluid made.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Any modification, equivalent and improvement of being made within principle etc., should be included within the scope of the present invention.
Claims (4)
1. non-silver digitalized laser prints medical image film, it is characterized in that, including matrix and be coated on the painting on this matrix
Layer, matrix is made up of the mylar of all-transparent, and coating is made up of the raw material of following percentage by weight：Silica dispersions
32.1%th, polyvinyl alcohol 205 solution 4.36%, polyvinyl alcohol 235 solution 62.2% and dehydrated alcohol 1.34%.
2. non-silver digitalized laser according to claim 1 prints medical image film, it is characterized in that, described silicon dioxide
Dispersion liquid is made up of the raw material of following percentage by weight：Silicon dioxide mixed liquor 85.7%, dispersant 4.2%, cross-linking agent
10.1%.
3. non-silver digitalized laser according to claim 2 prints medical image film, it is characterized in that, described dispersant by
The raw material of following percentage by weight is made：Ionized water 92%, dehydrated alcohol 2% and CP-1036%.
4. non-silver digitalized laser according to claim 3 prints medical image film, it is characterized in that, described cross-linking agent by
The raw material of following percentage by weight is made：Ionized water 85%, boric acid 10% and Borax 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762745.0A CN106394054A (en) | 2016-08-29 | 2016-08-29 | Non-silver digitization laser printing medical image film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762745.0A CN106394054A (en) | 2016-08-29 | 2016-08-29 | Non-silver digitization laser printing medical image film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106394054A true CN106394054A (en) | 2017-02-15 |
Family
ID=58002655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762745.0A Pending CN106394054A (en) | 2016-08-29 | 2016-08-29 | Non-silver digitization laser printing medical image film |
Country Status (1)
| Country | Link |
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| CN (1) | CN106394054A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619102A (en) * | 1992-06-29 | 1994-01-28 | Konica Corp | Automatic developing machine for silver halide color photographic sensitive material |
| CN101298216A (en) * | 2008-06-17 | 2008-11-05 | 天津美迪亚影像材料有限公司 | Waterproof jet ink plate-making transparent film for print plate-making industry |
| CN102173251A (en) * | 2010-12-17 | 2011-09-07 | 陆扬 | Medical paper film |
| CN102632739A (en) * | 2012-04-27 | 2012-08-15 | 张保平 | Non-silver digitalized laser-printing medical image film |
| CN102922893A (en) * | 2012-10-30 | 2013-02-13 | 江苏格美高科技发展有限公司 | Medical laser color printing and imaging PET (Polyester) film and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610762745.0A patent/CN106394054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619102A (en) * | 1992-06-29 | 1994-01-28 | Konica Corp | Automatic developing machine for silver halide color photographic sensitive material |
| CN101298216A (en) * | 2008-06-17 | 2008-11-05 | 天津美迪亚影像材料有限公司 | Waterproof jet ink plate-making transparent film for print plate-making industry |
| CN102173251A (en) * | 2010-12-17 | 2011-09-07 | 陆扬 | Medical paper film |
| CN102632739A (en) * | 2012-04-27 | 2012-08-15 | 张保平 | Non-silver digitalized laser-printing medical image film |
| CN102922893A (en) * | 2012-10-30 | 2013-02-13 | 江苏格美高科技发展有限公司 | Medical laser color printing and imaging PET (Polyester) film and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
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| RJ01 | Rejection of invention patent application after publication |