JPS57190675A - Method and composition for stripping paint - Google Patents
Method and composition for stripping paintInfo
- Publication number
- JPS57190675A JPS57190675A JP7715081A JP7715081A JPS57190675A JP S57190675 A JPS57190675 A JP S57190675A JP 7715081 A JP7715081 A JP 7715081A JP 7715081 A JP7715081 A JP 7715081A JP S57190675 A JPS57190675 A JP S57190675A
- Authority
- JP
- Japan
- Prior art keywords
- paint
- coating
- water
- polymer
- absorbable polymer
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 6
- 229920000642 polymer Polymers 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000000126 substance Substances 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 2
- 239000001828 Gelatine Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To remove an unnecessary coating perfectly and safely by a method wherein a paint stripping composition containing a coating forming substance and an water absorbable polymer is preliminarily coated on the surface of a predetermined article and, after washing, mechanical action is applied to the formed coating.
CONSTITUTION: 0.01W80wt% water absorbable polymer and 20W99.99wt% coating forming substance are mixed to prepare a paint stripping composition. This paint releasing composition is preliminarily coated on the surface of a predetermined article and, after an unnecessary paint is coated on the formed paint stripping coating, water washing is carried out to adsorbe a large amount of water by the water absorbable polymer to expand the volume of said polymer several times-several hundred times. In this case, the paint is floated by utilizing expansion force of said polymer and, thereafter, mechanical action of a spatula, pinchers, a hammer or a drill is applied to release the unnecessary paint from the surface of the article. As the water absorbable polymer, there are starch, gelatine or the like and the coating forming substance is prepared from a binder resin, a solvent, a pigment or the like.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7715081A JPS57190675A (en) | 1981-05-20 | 1981-05-20 | Method and composition for stripping paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7715081A JPS57190675A (en) | 1981-05-20 | 1981-05-20 | Method and composition for stripping paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57190675A true JPS57190675A (en) | 1982-11-24 |
| JPS6117553B2 JPS6117553B2 (en) | 1986-05-08 |
Family
ID=13625756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7715081A Granted JPS57190675A (en) | 1981-05-20 | 1981-05-20 | Method and composition for stripping paint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57190675A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5545381A (en) * | 1991-01-31 | 1996-08-13 | Ricoh Company, Ltd. | Device for regenerating printed sheet-like recording medium |
| US5574538A (en) * | 1994-09-26 | 1996-11-12 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member forming processing situation mark |
| US5605777A (en) * | 1992-08-31 | 1997-02-25 | Ricoh Company, Ltd. | Method and apparatus for regenerating image holding member |
| US5642550A (en) * | 1994-02-28 | 1997-07-01 | Ricoh Company, Ltd. | Apparatus for removing image forming substance from image holding member |
| US5735009A (en) * | 1994-10-14 | 1998-04-07 | Ricoh Company, Ltd. | Device for removing a substance deposited on a sheet |
| US5753400A (en) * | 1993-09-22 | 1998-05-19 | Ricoh Company, Ltd. | Method for repeatedly using image holding member |
| US5813344A (en) * | 1994-10-24 | 1998-09-29 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member |
| US6095164A (en) * | 1993-09-22 | 2000-08-01 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196550U (en) * | 1987-12-17 | 1989-06-27 |
-
1981
- 1981-05-20 JP JP7715081A patent/JPS57190675A/en active Granted
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE37197E1 (en) * | 1991-01-31 | 2001-05-29 | Ricoh Company, Ltd. | Device for regenerating printed sheet-like recording medium |
| US5612766A (en) * | 1991-01-31 | 1997-03-18 | Ricoh Company, Ltd. | Device for regenerating printed sheet-like recording medium |
| US5545381A (en) * | 1991-01-31 | 1996-08-13 | Ricoh Company, Ltd. | Device for regenerating printed sheet-like recording medium |
| US5605777A (en) * | 1992-08-31 | 1997-02-25 | Ricoh Company, Ltd. | Method and apparatus for regenerating image holding member |
| USRE36963E (en) * | 1992-08-31 | 2000-11-21 | Ricoh Company, Ltd. | Method and apparatus for regenerating image holding member |
| US6095164A (en) * | 1993-09-22 | 2000-08-01 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member |
| US5753400A (en) * | 1993-09-22 | 1998-05-19 | Ricoh Company, Ltd. | Method for repeatedly using image holding member |
| US5642550A (en) * | 1994-02-28 | 1997-07-01 | Ricoh Company, Ltd. | Apparatus for removing image forming substance from image holding member |
| US5896612A (en) * | 1994-02-28 | 1999-04-27 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member |
| US6156127A (en) * | 1994-02-28 | 2000-12-05 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member |
| US5574538A (en) * | 1994-09-26 | 1996-11-12 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member forming processing situation mark |
| USRE37645E1 (en) * | 1994-09-26 | 2002-04-09 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member forming processing situation mark |
| US5855734A (en) * | 1994-10-14 | 1999-01-05 | Ricoh Company, Ltd. | Device for removing a substance deposited on a sheet |
| US6143091A (en) * | 1994-10-14 | 2000-11-07 | Ricoh Company, Ltd. | Method for removing a substance deposited on a sheet |
| US5735009A (en) * | 1994-10-14 | 1998-04-07 | Ricoh Company, Ltd. | Device for removing a substance deposited on a sheet |
| US6189173B1 (en) | 1994-10-14 | 2001-02-20 | Ricoh Company, Ltd. | Device for removing a substance deposited on a sheet |
| US5813344A (en) * | 1994-10-24 | 1998-09-29 | Ricoh Company, Ltd. | Method and apparatus for removing image forming substance from image holding member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6117553B2 (en) | 1986-05-08 |
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