CA1038692A - Methode de fabrication d'une plaque d'impression a partir d'un substrat poreux - Google Patents

Methode de fabrication d'une plaque d'impression a partir d'un substrat poreux

Info

Publication number: CA1038692A
Authority: CA; Canada
Prior art keywords: plate; relief; collapse; areas; infra
Prior art date: 1974-07-02
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

Application number

CA282,656A

Other languages

English (en)

Inventor

Robert M. Landsman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Logetronics Inc

Original Assignee

Logetronics Inc

Priority date (The priority date 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 date listed.)

1974-07-02

Filing date

1977-07-13

Publication date

1978-09-19

1974-07-02 Priority claimed from US05/485,178 external-priority patent/US4064205A/en

1977-07-13 Application filed by Logetronics Inc filed Critical Logetronics Inc

1978-09-19 Application granted granted Critical

1978-09-19 Publication of CA1038692A publication Critical patent/CA1038692A/fr

Status Expired legal-status Critical Current

Links

238000007639 printing Methods 0.000 title claims description 28
238000004519 manufacturing process Methods 0.000 title claims description 3
239000000758 substrate Substances 0.000 title description 2
238000000576 coating method Methods 0.000 claims abstract description 37
239000011248 coating agent Substances 0.000 claims abstract description 35
238000010438 heat treatment Methods 0.000 claims abstract description 17
229920001169 thermoplastic Polymers 0.000 claims abstract description 13
239000004416 thermosoftening plastic Substances 0.000 claims abstract description 13
238000000034 method Methods 0.000 claims description 36
239000012809 cooling fluid Substances 0.000 claims description 10
230000006872 improvement Effects 0.000 claims description 10
238000010521 absorption reaction Methods 0.000 claims description 9
230000000694 effects Effects 0.000 claims description 8
239000012530 fluid Substances 0.000 claims description 7
230000001965 increasing effect Effects 0.000 claims description 4
238000007789 sealing Methods 0.000 claims description 2
239000000463 material Substances 0.000 abstract description 17
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 15
229910052799 carbon Inorganic materials 0.000 abstract description 15
239000000020 Nitrocellulose Substances 0.000 abstract description 10
229920001220 nitrocellulos Polymers 0.000 abstract description 10
-1 polypropylene Polymers 0.000 abstract description 10
239000004743 Polypropylene Substances 0.000 abstract description 7
229920001155 polypropylene Polymers 0.000 abstract description 7
230000005855 radiation Effects 0.000 abstract description 6
239000011358 absorbing material Substances 0.000 abstract description 5
239000004677 Nylon Substances 0.000 abstract description 3
229920001778 nylon Polymers 0.000 abstract description 3
230000008569 process Effects 0.000 description 11
239000007787 solid Substances 0.000 description 7
230000007704 transition Effects 0.000 description 5
238000011282 treatment Methods 0.000 description 5
230000008859 change Effects 0.000 description 3
239000011888 foil Substances 0.000 description 3
238000002310 reflectometry Methods 0.000 description 3
230000005068 transpiration Effects 0.000 description 3
229920002799 BoPET Polymers 0.000 description 2
239000005041 Mylar™ Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229920000139 polyethylene terephthalate Polymers 0.000 description 2
239000005020 polyethylene terephthalate Substances 0.000 description 2
HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
241001527806 Iti Species 0.000 description 1
229920006311 Urethane elastomer Polymers 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
230000003028 elevating effect Effects 0.000 description 1
239000003623 enhancer Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
230000006698 induction Effects 0.000 description 1
238000010297 mechanical methods and process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052754 neon Inorganic materials 0.000 description 1
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
230000004044 response Effects 0.000 description 1
238000007650 screen-printing Methods 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1

Landscapes

Printing Plates And Materials Therefor (AREA)

CA282,656A 1974-07-02 1977-07-13 Methode de fabrication d'une plaque d'impression a partir d'un substrat poreux Expired CA1038692A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/485,178 US4064205A (en)	1974-07-02	1974-07-02	Method for making a printing plate from a porous substrate
CA222,238A CA1040004A (fr)	1974-07-02	1975-03-17	Methode et materiel pour l'obtention d'une platine d'impression a partir d'un substrat poreux

Publications (1)

Publication Number	Publication Date
CA1038692A true CA1038692A (fr)	1978-09-19

Family

ID=25667869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA282,656A Expired CA1038692A (fr)	1974-07-02	1977-07-13	Methode de fabrication d'une plaque d'impression a partir d'un substrat poreux

Country Status (1)

Country	Link
CA (1)	CA1038692A (fr)

1977
- 1977-07-13 CA CA282,656A patent/CA1038692A/fr not_active Expired

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