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

公开(公告)号：ZA8701176B

公开(公告)日：1987-08-31

申请号：ZA8701176

申请日：1987-02-18

Applicant: APPLETON PAPERS INC.

Inventor： ROBERT E. MILLER ,  ROBERT W. BROWN

IPC: B41M5/124 ,  B41M5/165 ,  B41M

CPC classification number: B41M5/165 ,  B41M5/124

公开(公告)号：ZA88557B

公开(公告)日：1988-07-27

申请号：ZA88557

申请日：1988-01-27

Applicant: APPLETON PAPERS INC.

Inventor： PATRICIA DWYER-HALLQUIST ,  WILLIAM J. BECKER ,  ROBERT E. MILLER ,  KENNETH D. GLANZ

IPC: B41M5/145 ,  B41M5/26 ,  C07D493/10 ,  B41M5/30 ,  B41M5/327 ,  C07D311/82 ,  C09B11/28 ,  C07D ,  B41M

Abstract: Fluoran compounds of the general formula wherein: R1 and R2 are each independently, lower alkyl; A is NR3R4 where R3 and R4 are each, independently, C1 to C12 alkyl, cycloalkyl, phenyl or phenyl substituted by lower alkyl or lower alkoxy; or A is a pyrrolidinyl, piperidino, morpholino or piperazino radical; are particularly suitable for use as colour formers in pressure sensitive or heat sensitive recording materials.

公开(公告)号：ZA871176B

公开(公告)日：1987-08-31

申请号：ZA871176

申请日：1987-02-18

Applicant: APPLETON PAPERS INC.

Inventor： ROBERT E. MILLER ,  ROBERT W. BROWN

IPC: B41M5/124 ,  B41M5/165 ,  B41M

Abstract: Pressure-sensitive record material exhibiting particularly efficient colour former utilization comprises a top sheet having solid colour former material coated on its underside and a bottom sheet having solid colour developer material and solvent-containing microcapsules coated on its upper side. The colour former coating may be applied by means of a printing press in all-over or selective fashion without the occurrence of transparentizing, setoff or blocking.