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公开(公告)号：ZA8800557B
公开(公告)日：1988-07-27
申请号：ZA8800557
申请日：1988-01-27
Applicant: APPLETON PAPERS INC.
Inventor： PATRICIA DWYER-HALLQUIST , WILLIAM J. BECKER , ROBERT E. MILLER , KENNETH D. GLANZ
IPC: C07D493/10 , B41M5/145 , B41M5/327 , C07D311/82 , C09B11/28 , C07D , B41M
CPC classification number: B41M5/1455 , B41M5/3275
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公开(公告)号：DE2016483C2
公开(公告)日：1986-08-28
申请号：DE2016483
申请日：1970-04-07
Applicant: APPLETON PAPERS INC., APPLETON, WIS., US
Inventor： CHANEY, RICHARD DAVID, DAYTON, OHIO, US
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公开(公告)号：DE2167297C2
公开(公告)日：1985-11-07
申请号：DE2167297
申请日：1971-11-11
Applicant: APPLETON PAPERS INC., APPLETON, WIS., US
Inventor： LIN, CHAO-HAN, DAYTON, OHIO, US
IPC: B41M5/145 , C09B11/24 , C09B57/00 , C07D493/10 , B41M5/12
Abstract: A chromogenic material of normally colorless form is disclosed, having a structural formula:
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公开(公告)号：DE2155987C2
公开(公告)日：1984-09-06
申请号：DE2155987
申请日：1971-11-11
Inventor： LIN, CHAO-HAN, DAYTON, OHIO, US
IPC: B41M5/145 , C09B11/24 , C07D493/10 , B41M5/12
Abstract: A chromogenic material of normally colorless form is disclosed, having a structural formula:
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公开(公告)号：DE2315146C2
公开(公告)日：1984-05-10
申请号：DE2315146
申请日：1973-03-27
Inventor： LIN, CHAO-HAN , WRIGHT, ARTHUR JOHN, DAYTON, OHIO, US
IPC: C07D493/10 , B41M5/136 , B41M5/145 , B41M5/12
Abstract: 1377328 Flavone derivatives NATIONAL CASH REGISTER CO 21 March 1973 [31 March 1972] 13563/73 Heading C2C [Also in Divisions C4 and D2] 4 1 - Dimethylaminoflavone, 3 1 ,4 1 - dimethoxyflavone and 4 1 -nitroflavone are obtained by reacting o-hydroxy-acetophenone with p-dimethylaminobenzoyl chloride, 3,4-dimethoxybenzoyl chloride, or p-nitrobenzoyl chloride respectively (Examples 6, 7 and 8).
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Patent Agency Ranking
公开(公告)号：DE2903972B2
公开(公告)日：1981-05-27
申请号：DE2903972
申请日：1979-02-02
Applicant: APPLETON PAPERS INC., APPLETON, WIS., US
Inventor： GOETZ, WILLIAM J., APPLETON, WIS., US
IPC: B05C1/08 , B05C3/18 , B05C9/04 , B05D1/28 , B41M5/124 , D21H23/00 , B05D1/26 , B05D1/40 , B41M5/12
Abstract: A method and apparatus for the preparation of a manifold sheet having a relatively smooth, curl-free coating of a reactive composition on one side of a manifold sheet and a relatively smooth curl-free coating of rupturable encapsulated material on the opposite side of the manifold sheet, wherein the coatings are applied simultaneously to both sides of the manifold sheet in a single coating pass and without the application of pressure for smoothing either of the coatings.
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公开(公告)号：DE2318403B2
公开(公告)日：1980-03-13
申请号：DE2318403
申请日：1973-04-12
IPC: B41M5/145 , C09B11/24 , C09B11/28 , C07D493/10
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公开(公告)号：DK140399C
公开(公告)日：1980-01-14
申请号：DK501562
申请日：1962-11-21
Applicant: APPLETON PAPERS INC.
Inventor： MILLER R E , CHENG J K-J
Abstract: Compounds of the formula where R1 is iso-alkanoyl, e.g. iso-butyryl or iso-valeryl, are prepared in a manner analogous to that of Specifications 788,384 and 788,390, viz. reacting in pyridine the zinc chloride double salt of leuco-methylene glue with the appropriate iso-alkanoyl chloride in place of the acyl halides of the prior Specification. Specifications 804,087 and 845,939 also are referred to.
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公开(公告)号：IT7852291D0
公开(公告)日：1978-12-14
申请号：IT5229178
申请日：1978-12-14
Applicant: APPLETON PAPERS INC SOCIETA DE
IPC: B41M20060101 , C07D498/00 , C09B57/00 , B41M
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公开(公告)号：DE2143635B2
公开(公告)日：1975-09-11
申请号：DE2143635
申请日：1971-08-31
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