JPS5565524A - Production of recurrent reflective sheet having rugged surface - Google Patents
Production of recurrent reflective sheet having rugged surfaceInfo
- Publication number
- JPS5565524A JPS5565524A JP13793178A JP13793178A JPS5565524A JP S5565524 A JPS5565524 A JP S5565524A JP 13793178 A JP13793178 A JP 13793178A JP 13793178 A JP13793178 A JP 13793178A JP S5565524 A JPS5565524 A JP S5565524A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- synthetic resin
- transparent microspheres
- rugged
- reflective sheet
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
- E01F9/578—Traffic lines consisting of preformed elements, e.g. tapes, block-type elements specially designed or arranged to make up a traffic line
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
- E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings
Abstract
PURPOSE:To produce a tittle sheet which is light in weight, excellent in weather resistance and detergent resistance, and has wide-angle reflecting action by forming a pattern layer containing a foam inhibitor on the surface of a foamable synthetic resin sheet, adhering transparent microspheres on the layer, and foaming the sheet. CONSTITUTION:A colorless binder or colored ink 2 containing 5-25wt% of a foam inhibitor is printed in a pattern on the surface of a foamable synthetic resin sheet 1a. A synthetic resin paste adhesive 3 is coated on the ink 2 in a thickness of about 40-60% of the average diameter of transparent microspheres 4 dispersed later, and the transparent microspheres 4 are dispersed and adhered onto the adhesive 3. Then, the sheet 1a is foamed by heating, to develop rugged steps and thereby to yield a recurrent reflective sheet having a rugged surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13793178A JPS5565524A (en) | 1978-11-10 | 1978-11-10 | Production of recurrent reflective sheet having rugged surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13793178A JPS5565524A (en) | 1978-11-10 | 1978-11-10 | Production of recurrent reflective sheet having rugged surface |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5565524A true JPS5565524A (en) | 1980-05-17 |
Family
ID=15210026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13793178A Pending JPS5565524A (en) | 1978-11-10 | 1978-11-10 | Production of recurrent reflective sheet having rugged surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565524A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57120411A (en) * | 1981-01-21 | 1982-07-27 | Toppan Printing Co Ltd | Manufacture of ornamental material |
JPS57128510A (en) * | 1981-02-02 | 1982-08-10 | Toppan Printing Co Ltd | Production of decorative material |
WO1998014803A1 (en) * | 1996-10-01 | 1998-04-09 | Minnesota Mining And Manufacturing Company | Retroreflective sheeting with embedded retroreflective elements in a binder layer with shape memory and method for forming the same |
US5975706A (en) * | 1997-03-31 | 1999-11-02 | 3M Innovative Properties Company | Wide incident angle reflective plate |
-
1978
- 1978-11-10 JP JP13793178A patent/JPS5565524A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57120411A (en) * | 1981-01-21 | 1982-07-27 | Toppan Printing Co Ltd | Manufacture of ornamental material |
JPH0118879B2 (en) * | 1981-01-21 | 1989-04-07 | Toppan Printing Co Ltd | |
JPS57128510A (en) * | 1981-02-02 | 1982-08-10 | Toppan Printing Co Ltd | Production of decorative material |
JPH0118880B2 (en) * | 1981-02-02 | 1989-04-07 | Toppan Printing Co Ltd | |
WO1998014803A1 (en) * | 1996-10-01 | 1998-04-09 | Minnesota Mining And Manufacturing Company | Retroreflective sheeting with embedded retroreflective elements in a binder layer with shape memory and method for forming the same |
US5896227A (en) * | 1996-10-01 | 1999-04-20 | Minnesota Mining And Manufacturing Company | Retroreflective sheeting and method for forming same |
US5975706A (en) * | 1997-03-31 | 1999-11-02 | 3M Innovative Properties Company | Wide incident angle reflective plate |
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