CA1293407C - Systemes d'imagerie utilisant des microcapsules photosensibles contenant des composes a base de coumarine substituee en 3 et autres sensibilisateurs photoblanchissables - Google Patents

Systemes d'imagerie utilisant des microcapsules photosensibles contenant des composes a base de coumarine substituee en 3 et autres sensibilisateurs photoblanchissables

Info

Publication number: CA1293407C
Authority: CA; Canada
Prior art keywords: group; microcapsules; image; imaging sheet; coumarin
Prior art date: 1984-10-09
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 - Lifetime

Application number

CA000491821A

Other languages

English (en)

Inventor

Paul Clinton Adair

Paul Donald Davis

Gary Francis Hillenbrand

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.)

Mead Corp

Original Assignee

Mead Corp

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.)

1984-10-09

Filing date

1985-09-30

Publication date

1991-12-24

1985-09-30 Application filed by Mead Corp filed Critical Mead Corp

1991-12-24 Application granted granted Critical

1991-12-24 Publication of CA1293407C publication Critical patent/CA1293407C/fr

2008-12-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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238000003384 imaging method Methods 0.000 title claims abstract description 54
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239000000463 material Substances 0.000 claims description 28
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125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
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230000001483 mobilizing effect Effects 0.000 description 1
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125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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235000005985 organic acids Nutrition 0.000 description 1
NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
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239000012188 paraffin wax Substances 0.000 description 1
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125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
229920000139 polyethylene terephthalate Polymers 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
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229920005862 polyol Polymers 0.000 description 1
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235000019422 polyvinyl alcohol Nutrition 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
229940075579 propyl gallate Drugs 0.000 description 1
235000010388 propyl gallate Nutrition 0.000 description 1
239000000473 propyl gallate Substances 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
229960001860 salicylate Drugs 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000012258 stirred mixture Substances 0.000 description 1
125000005504 styryl group Chemical group 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
235000015523 tannic acid Nutrition 0.000 description 1
229940033123 tannic acid Drugs 0.000 description 1
229920002258 tannic acid Polymers 0.000 description 1
125000001302 tertiary amino group Chemical group 0.000 description 1
125000001544 thienyl group Chemical group 0.000 description 1
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
239000013638 trimer Substances 0.000 description 1
SSWMLKYBHOTWFA-UHFFFAOYSA-J tris[(2-hydroxybenzoyl)oxy]stannyl 2-hydroxybenzoate Chemical compound [Sn+4].Oc1ccccc1C([O-])=O.Oc1ccccc1C([O-])=O.Oc1ccccc1C([O-])=O.Oc1ccccc1C([O-])=O SSWMLKYBHOTWFA-UHFFFAOYSA-J 0.000 description 1
239000006097 ultraviolet radiation absorber Substances 0.000 description 1
238000001429 visible spectrum Methods 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
150000007964 xanthones Chemical class 0.000 description 1
238000004383 yellowing Methods 0.000 description 1
239000011667 zinc carbonate Substances 0.000 description 1
229910000010 zinc carbonate Inorganic materials 0.000 description 1
235000004416 zinc carbonate Nutrition 0.000 description 1
HCOFMIWUFBMIPV-UHFFFAOYSA-L zinc;2,4-ditert-butyl-6-carboxyphenolate Chemical compound [Zn+2].CC(C)(C)C1=CC(C(O)=O)=C([O-])C(C(C)(C)C)=C1.CC(C)(C)C1=CC(C(O)=O)=C([O-])C(C(C)(C)C)=C1 HCOFMIWUFBMIPV-UHFFFAOYSA-L 0.000 description 1

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Photosensitive Polymer And Photoresist Processing (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

CA000491821A 1984-10-09 1985-09-30 Systemes d'imagerie utilisant des microcapsules photosensibles contenant des composes a base de coumarine substituee en 3 et autres sensibilisateurs photoblanchissables Expired - Lifetime CA1293407C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US65893484A	1984-10-09	1984-10-09
US658,934		1984-10-09

Publications (1)

Publication Number	Publication Date
CA1293407C true CA1293407C (fr)	1991-12-24

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CA000491821A Expired - Lifetime CA1293407C (fr)	1984-10-09	1985-09-30	Systemes d'imagerie utilisant des microcapsules photosensibles contenant des composes a base de coumarine substituee en 3 et autres sensibilisateurs photoblanchissables

Country Status (2)

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JP (1)	JPS61114234A (fr)
CA (1)	CA1293407C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014018826A1 (fr)	2012-07-27	2014-01-30	Sun Chemical Corporation	Cétocoumarines comme photo-initiateurs et photo-sensibilisateurs dans des encres

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0623836B2 (ja) *	1986-10-14	1994-03-30	富士写真フイルム株式会社	感光材料
JP2622113B2 (ja) *	1986-12-02	1997-06-18	キヤノン株式会社	転写記録媒体及び画像記録方法
JPH07111578B2 (ja) *	1986-12-02	1995-11-29	キヤノン株式会社	記録媒体
JPH07111579B2 (ja) *	1986-12-02	1995-11-29	キヤノン株式会社	記録媒体
JPH07111580B2 (ja) *	1986-12-02	1995-11-29	キヤノン株式会社	転写記録媒体
JP2531715B2 (ja) *	1986-12-09	1996-09-04	キヤノン株式会社	記録媒体
JP2801007B2 (ja) *	1988-07-19	1998-09-21	キヤノン株式会社	記録媒体
US5364740A (en) *	1992-12-30	1994-11-15	Minnesota Mining And Manufacturing Company	Bleaching of dyes in photosensitive systems
US20090143368A1 (en) *	2005-03-02	2009-06-04	Hiroaki Shiraki	Use of Cinnamoyl Compound

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4147552A (en) *	1976-05-21	1979-04-03	Eastman Kodak Company	Light-sensitive compositions with 3-substituted coumarin compounds as spectral sensitizers
US4842976A (en) *	1982-01-18	1989-06-27	Mead Corp.	Color image-forming process

1985
- 1985-09-30 CA CA000491821A patent/CA1293407C/fr not_active Expired - Lifetime
- 1985-10-09 JP JP22591485A patent/JPS61114234A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014018826A1 (fr)	2012-07-27	2014-01-30	Sun Chemical Corporation	Cétocoumarines comme photo-initiateurs et photo-sensibilisateurs dans des encres

Also Published As

Publication number	Publication date
JPS61114234A (ja)	1986-05-31

Legal Events

Date	Code	Title	Description
1994-06-26	MKLA	Lapsed

Publication	Publication Date	Title
US4713312A (en)	1987-12-15	Imaging system employing photosensitive microcapsules containing 3-substituted coumarins and other photobleachable sensitizers
US4576891A (en)	1986-03-18	Photosensitive microcapsules useful in polychromatic imaging having radiation absorber
CA1254786A (fr)	1989-05-30	Materiau photosensible utilisant des microcapsules a vitesses photographiques differentes
CA1261666A (fr)	1989-09-26	Systeme d'imagerie photosensible utilisant des microcapsules contenant de l'huile
CA1194722A (fr)	1985-10-08	Procede de formation d'images couleurs
US4562137A (en)	1985-12-31	Photosensitive material employing encapsulated radiation sensitive composition
CA2023112C (fr)	2000-09-26	Materiau d'enregistrement sensible a la lumiere et a la chaleur
US5230982A (en)	1993-07-27	Photoinitiator compositions containing disulfides and photohardenable compositions containing the same
JPS5888739A (ja)	1983-05-26	転写画像形成系
GB2112536A (en)	1983-07-20	Imaging system
GB2135468A (en)	1984-08-30	Photosensitive material employing encapsulated radiation sensitive composition and process for improving sensitivity by sequestering oxygen
US4940645A (en)	1990-07-10	Imaging material employing photosensitive microcapsules containing tertiary amines as coinitiators
GB2180358A (en)	1987-03-25	Photosensitive microcapsules and their use on imaging sheets
CA1293407C (fr)	1991-12-24	Systemes d'imagerie utilisant des microcapsules photosensibles contenant des composes a base de coumarine substituee en 3 et autres sensibilisateurs photoblanchissables
US5122432A (en)	1992-06-16	Photosensitive microcapsule imaging system having improved gray scale
US4600678A (en)	1986-07-15	Imaging systems employing photosensitive microcapsules containing 4-(4'-aminophenyl)-pyridine compounds
US4874685A (en)	1989-10-17	Photocurable composition containing a photoreducible dye a thiol and an N,N'-dialkylaniline
US4840866A (en)	1989-06-20	Microcapsule imaging system having improved dynamic range
JPS6159448A (ja)	1986-03-26	改善された色調品質を有するカプセル化感放射線組成物を使用する感光画像形成材料
EP0036221B1 (fr)	1984-03-14	Matériel photosensible et procédé de réproduction photographique de l'information
US4882259A (en)	1989-11-21	Photosensitive imaging material employing photosensitive microcapsules containing a solid diluent
US4971941A (en)	1990-11-20	Imaging sheet for achieving color balance
US4935329A (en)	1990-06-19	Negative working imaging process employing photosensitive microcapsules
CA2005933A1 (fr)	1990-07-09	Composition photoreticulable renfermant un groupe aromatique a cinq membres avec une fraction imine
JP2003280183A (ja)	2003-10-02	感光性マイクロカプセル、その製造方法およびそれを有する画像形成シート

CA1293407C - Systemes d'imagerie utilisant des microcapsules photosensibles contenant des composes a base de coumarine substituee en 3 et autres sensibilisateurs photoblanchissables - Google Patents

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ID=24643318

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Families Citing this family (9)

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Cited By (1)

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