CN1121469A - Method of mending and papering paper archives by non-weaving cloth - Google Patents
Method of mending and papering paper archives by non-weaving cloth Download PDFInfo
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- CN1121469A CN1121469A CN 94112531 CN94112531A CN1121469A CN 1121469 A CN1121469 A CN 1121469A CN 94112531 CN94112531 CN 94112531 CN 94112531 A CN94112531 A CN 94112531A CN 1121469 A CN1121469 A CN 1121469A
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- archives
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- papery
- flatiron
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Abstract
The invented method selects the properly cut non-woven thermofusible adhesive lining fabric to make it spread on the paper file. An flatiron which is regulated and controlled to the specific temp, is used to iron with a definite speed the adhesive lining fabric to fix it on the cleaned surface of the paper file. In said invention the adhesive lining fabric is substituted for the paper to mount the paper file. The advantages are simple operation, the mounting result being ideal, moisture-proof, light resistance, thermophilic, high ripping strength, preventing mildew and anti-insect.
Description
The present invention relates to a kind of method, be applicable to that archives conservation technical field and correlative technology field thereof use with non-weaving cloth mounting papery archives.
The papery archives in keeping, utilize in the process because various factors makes the paper of archives be subjected in various degree infringement, what have is local rotten; The part incompleteness that has; The appearance hole that has.In order to prolong the service life of these papery archives, should carry out mounting to archives.
Mounting is a kind of know-how, and it is very important content in the recovery technique.Traditional mounting technology is to utilize adhesive, the method that utilization is repaired, holder is mounted, selected paper " benefit " or " holder " on archives, to reach the purpose of increase paper strength.Make archives recover " health ", prolong its service life.
Traditional mounting technology has suitable strict demand to the selection and the use of adhesive, if adhesive is selected or used improperly, the archives behind the mounting are easy to generate distortion, wrinkling.The starch that existing adhesive generally uses wheat flour to make is equipped with glycerine, alum, ethyl naphthol and breaks into paste.Above-mentioned adhesive complex manufacturing technology, summer is corrupt easily, winter is icing easily.In addition, the newsprint that tradition is used and other contain the paper of more wood fragments paper pulp, and it is easy generally using hand-made paper.
Traditional mounting technology not only has strict demand to adhesive, mounting with paper, and mounting technology is also very complicated, is difficult for grasping mounting cost height.
The object of the present invention is to provide a kind of economical and practical, mounting technology simple, archives are not had the method for the mounting papery archives of any infringement, this method adopts non-woven thermal smelting adesive lining cloth, utilizes ironing technology mounting papery archives.
A kind of method with non-weaving cloth (nonwoven) mounting papery archives, this method is selected for use and is cut out suitable non-weaving cloth HOTMELT ADHESIVE PADDING CLOTH shop and overlay on the papery archives, with regulating and control flatiron device to proper temperature, the adhesion lining cloth flatiron is fixed on the clean papery archives surface of cleaning by certain flatiron speed.The maximum technical characterstic of the present invention is directly to select for use HOTMELT ADHESIVE PADDING CLOTH as repairing archives with mounting with paper in mounting material, the alternative traditional mounting technology, and adopt HOTMELT ADHESIVE PADDING CLOTH to have traditional mounting with the paper technique effect that is beyond one's reach, operating procedure is simple, mounting is satisfactory for result, have characteristics such as moistureproof, against sunshine, resistance to elevated temperatures, tearing strength height, the invention solves the technical problem that exists in traditional mounting technology, for mounting papery archives provide a kind of new material and new method.
The non-weaving cloth (nonwoven) that the present invention adopts is pressed base cloth fibrous raw material composition, different conditions such as PUR kind and papery archival quality, select different ironing technology temperature and flatiron speed and time for use, non-weaving cloth is directly pressed mounting on the papery archives with the flatiron device.Concrete ironing temperature, speed and time, can adjust repeatedly according to factors such as selected adhesion lining cloth kind, papery archival qualities, till being fit to, generally speaking, ironing temperature is high more, flatiron speed is fast more; Then can slow, the common ironing temperature scope of speed can be chosen in the 90-150 ℃ of scope otherwise temperature is low, flatiron speed is 0.8-2.0cm/ second, should control archives paper skin temperature during flatiron all the time below 110 ℃.Among the present invention, the non-weaving cloth of employing is that E5090.20 gram and E4090.30 gram are washed the human relations adhesion lining cloth, and this lining cloth adopts carding, arranges in order, washs the human relations fiber and accounts for 80～85%, and viscose rayon accounts for 20～15%.Above-mentioned adhesive lining surface can apply the rare PUR such as saponified of one deck polyamide, acetic acid second, and coated weight is generally 8-20g/m
2
Adopting heat fusion joint among the present invention is that 80～90 ℃ vinyl acetate is saponified as PUR, and coated weight is 14 ± 1g/m
2This adhesion lining cloth is washed human relations fibre composition height, and feel is more soft to be more suitable for the specification requirement of archives mounting.Result of the test confirms that the E5090.20 gram is washed human relations adhesion lining cloth tearing strength and is respectively: the machine direction tear of dry adhesive lining cloth is 27N/5cm; Cross direction tear strength is 1.5N/5cm; The machine direction tear of wet adhesive bonding lining cloth is 19.5N/5cm, and cross direction tear strength is 0.9N/5cm.The E4090.30 gram is washed human relations adhesion lining cloth tearing strength and is respectively: the dry adhesive lining cloth for 52N/5cm, laterally is 2.0N/5cm vertically; The wet adhesive bonding lining cloth vertically is 24.9N/5cm, laterally is 1.0N/5cm.
The ironing temperature scope of above-mentioned adhesion lining cloth is generally 90～150 ℃, and best ironing temperature scope is 120～140 ℃, and flatiron speed is per second 1.0～1.5cm, generally can finalize the design in second at 15-30.Ironing press is grasped usually at 5kg/cm
2More than.
The present invention and traditional mounting technology relatively have the following advantages:
The first, harmless to archives, adhesion lining cloth base cloth Main Ingredients and Appearance is washed the human relations fiber, accounts for 80-8%, and viscose rayon accounts for 15-20%, and adhesion lining cloth is that to add PUR as base cloth synthetic by washing human relations fiber etc.
1, HOTMELT ADHESIVE PADDING CLOTH is by washing the human relations fiber, viscose rayon is done base cloth, and wash the big molecule of human relations is firm linear molecule, the degree of crystallinity height does not have hydrophilic group in the inner big molecule, and exposed terminated groups has only very little wettability power, wash the hygroscopic capacity of human relations fiber when humidity increases and do not have remarkable increase, its water absorption rate is 0.4%, so its most difficult hydrolysis, and its durability is also best.
2, HOTMELT ADHESIVE PADDING CLOTH is to the good stability of light.Because it is sun-resistant fine with weather-resistant property to wash human relations, is subjected to intensity of sunshine and reduces hardly.The refractive index of washing human relations is 1.725, and birefringence is 0.188.
3, HOTMELT ADHESIVE PADDING CLOTH hear resistance and heat endurance are all good.Do the time spent because wash human relations being subjected to higher temperature for a long time, loss of strength is fewer, and in that heating is after 168 hours about 150 ℃, color does not change, and loss of strength is no more than 30%.
4, HOTMELT ADHESIVE PADDING CLOTH acid and alkali-resistance.35% hydrochloric acid, 75% sulfuric acid, 60% nitric acid do not have influence to washing human relations intensity.In 10% caustic soda solution, 78% ammoniacal liquor, intensity descends hardly.
5, the adhesion of HOTMELT ADHESIVE PADDING CLOTH, tensile strength, folding rate are strong.
6, in mounting papery archives process, archives paper skin temperature is controlled at below 110 ℃ all the time, and archival paper anticipatory remark body intensity can not be damaged.
In addition, the PUR of adhesion lining cloth is a macromolecular compound, is applicable to the reinforcing paper, its antibacterial efficacy height, and good stability in a long time can decomposition failure, and non-corrosiveness can be because of acidity, alkalescence, oxidisability and damage archives.
The second, mildew-resistant, insect protected.
Because adhesion lining cloth all is to wash human relations fiber etc. to add PUR system as base cloth synthetic, its raw material itself determines that it is anti-ly damaged by worms, fungus resistance, so not only mildew-resistant but also insect protected.
Three, easy to use.
As long as archives itself are clean, the flatiron method is suitable, and adhesion lining cloth is attached to can strong, durable on the archives paper.
Four, low price, economic worth and obvious social benefit reduce cost more than 200 times than conventional method.
Claims (5)
1, a kind of method with non-weaving cloth mounting papery archives, this method is selected for use and is cut out suitable non-weaving cloth HOTMELT ADHESIVE PADDING CLOTH shop and overlay on the papery archives, with regulating and control flatiron device to proper temperature, the adhesion lining cloth flatiron is fixed on the clean papery archives surface of cleaning by certain flatiron speed.
2, the method for mounting papery archives according to claim 1 is characterized in that said ironing temperature scope is 90-150 ℃, and flatiron speed is per second 0.8-2.0cm.
3, the method for mounting papery archives according to claim 1 is characterized in that washing in the selected adhesion lining cloth human relations fiber and accounts for 80-85%, and viscose rayon accounts for 20-15%.This adhesion lining cloth surface-coated has that polyamide, vinyl acetate are saponified, coated weight is 8-20g/m
2
4, the method for mounting papery archives according to claim 3 is characterized in that it is that 80-90 ℃ vinyl acetate is saponified that said adhesion lining cloth surface-coated has heat fusion joint, and coated weight is 14 ± 1g/m
2
5, according to the method for the described mounting papery of claim 1～4 archives, it is characterized in that said best ironing temperature scope is 120-140 ℃, flatiron speed is per second 1.0-1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94112531 CN1121469A (en) | 1994-09-20 | 1994-09-20 | Method of mending and papering paper archives by non-weaving cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94112531 CN1121469A (en) | 1994-09-20 | 1994-09-20 | Method of mending and papering paper archives by non-weaving cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1121469A true CN1121469A (en) | 1996-05-01 |
Family
ID=5036207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94112531 Pending CN1121469A (en) | 1994-09-20 | 1994-09-20 | Method of mending and papering paper archives by non-weaving cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1121469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074481C (en) * | 1996-11-08 | 2001-11-07 | 日东工业株式会社 | Paper money ironing machine |
| CN103352398A (en) * | 2013-07-12 | 2013-10-16 | 邱晓刚 | Reinforcing and repairing method for splitting and clamping paper document |
-
1994
- 1994-09-20 CN CN 94112531 patent/CN1121469A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074481C (en) * | 1996-11-08 | 2001-11-07 | 日东工业株式会社 | Paper money ironing machine |
| CN103352398A (en) * | 2013-07-12 | 2013-10-16 | 邱晓刚 | Reinforcing and repairing method for splitting and clamping paper document |
| CN103352398B (en) * | 2013-07-12 | 2015-09-09 | 邱晓刚 | Paper document cuts open folder reinforcement and repair method |
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| C01 | Deemed withdrawal of patent application (patent law 1993) |