CH574815A5 - Printing plate prodn - by pressing molten thermoplastic resin contg seed forming agent against paper matrix, and cooling - Google Patents
Printing plate prodn - by pressing molten thermoplastic resin contg seed forming agent against paper matrix, and coolingInfo
- Publication number
- CH574815A5 CH574815A5 CH1099073A CH1099073A CH574815A5 CH 574815 A5 CH574815 A5 CH 574815A5 CH 1099073 A CH1099073 A CH 1099073A CH 1099073 A CH1099073 A CH 1099073A CH 574815 A5 CH574815 A5 CH 574815A5
- Authority
- CH
- Switzerland
- Prior art keywords
- printing
- polypropylene
- printing plate
- cylinders
- cylinder
- Prior art date
Links
- 238000007639 printing Methods 0.000 title claims abstract description 61
- 238000001816 cooling Methods 0.000 title abstract description 11
- 239000011159 matrix material Substances 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 title 1
- 229920005992 thermoplastic resin Polymers 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 39
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 18
- 239000000057 synthetic resin Substances 0.000 claims abstract description 18
- -1 polypropylene Polymers 0.000 claims description 44
- 239000004743 Polypropylene Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 35
- 229920001155 polypropylene Polymers 0.000 claims description 35
- 238000005266 casting Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 14
- 239000002667 nucleating agent Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Chemical class 0.000 claims description 7
- 235000010233 benzoic acid Nutrition 0.000 claims description 6
- 150000001559 benzoic acids Chemical class 0.000 claims description 6
- 239000012768 molten material Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229950006389 thiodiglycol Drugs 0.000 claims description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract 3
- 239000000654 additive Substances 0.000 description 6
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 239000000976 ink Substances 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 235000010893 Bischofia javanica Nutrition 0.000 description 1
- 240000005220 Bischofia javanica Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
Landscapes
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7554772A JPS5040049B2 (OSRAM) | 1972-07-29 | 1972-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574815A5 true CH574815A5 (en) | 1976-04-30 |
Family
ID=13579319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1099073A CH574815A5 (en) | 1972-07-29 | 1973-07-27 | Printing plate prodn - by pressing molten thermoplastic resin contg seed forming agent against paper matrix, and cooling |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5040049B2 (OSRAM) |
| CA (1) | CA1031525A (OSRAM) |
| CH (1) | CH574815A5 (OSRAM) |
| NL (1) | NL7310547A (OSRAM) |
| SE (1) | SE402881B (OSRAM) |
-
1972
- 1972-07-29 JP JP7554772A patent/JPS5040049B2/ja not_active Expired
-
1973
- 1973-07-27 CA CA177,525A patent/CA1031525A/en not_active Expired
- 1973-07-27 CH CH1099073A patent/CH574815A5/de not_active IP Right Cessation
- 1973-07-27 SE SE7310425A patent/SE402881B/xx unknown
- 1973-07-30 NL NL7310547A patent/NL7310547A/xx active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4933704A (OSRAM) | 1974-03-28 |
| JPS5040049B2 (OSRAM) | 1975-12-22 |
| CA1031525A (en) | 1978-05-23 |
| NL7310547A (OSRAM) | 1974-01-31 |
| SE402881B (sv) | 1978-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |