SU482474A1 - The method of imitation mother of pearl - Google Patents
The method of imitation mother of pearlInfo
- Publication number
- SU482474A1 SU482474A1 SU1964236A SU1964236A SU482474A1 SU 482474 A1 SU482474 A1 SU 482474A1 SU 1964236 A SU1964236 A SU 1964236A SU 1964236 A SU1964236 A SU 1964236A SU 482474 A1 SU482474 A1 SU 482474A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pearl
- imitation
- mother
- imitation mother
- polymethyl methacrylate
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
1one
Изобретение относитс к области имитации перламутра.The invention relates to the field of imitation nacre.
Известен способ имитации перламутра, по которому изделие изготавливают прессованием полиметилметакрилата с «жемчужным патом и полистиролом под давлепием 150- 320 кг/см при температуре 170-190°С. После отверждени мономера получают листовые заготовки с перламутровым рисунком. Однако при известном способе используют дефицитный «жемчужный пат.There is a method of imitation nacre, according to which the product is made by pressing polymethyl methacrylate with pearl stalemate and polystyrene under pressure of 150-320 kg / cm at a temperature of 170-190 ° C. After curing of the monomer, sheet blanks with a pearlescent pattern are obtained. However, with the known method using a scarce "pearl Pat.
С целью исключени дефицитного сырь заготовки из полиметилметакрилата нагревают до 240-300°С и прессуют при давлении 15-40 кг/см в течение 0,5-1 мин.In order to eliminate the scarce raw material, polymethyl methacrylate billet is heated to 240-300 ° C and pressed at a pressure of 15-40 kg / cm for 0.5-1 min.
При этом во врем прессовани заготовка, уменьша сь по толщине в 5-ЛО раз, создает причудливый перламутроподобиый рисунок.At the same time, during pressing, the billet, having decreased in thickness by a factor of 5 -LO, creates a fancy pearl-like pattern.
Предметизобретеии The subject of the invention
Способ имитации перламутра путем нагрева и прессовани полиметилметакрилата, отличающийс тем, что, с целью исключеПИЯ дефицитного сырь , листовые заготовки из .полиметилметакрилата натревают до 240- 300°С и прессуют при давлении 15-40 кг/см в течение 0,5 мин-1 мии.A method of imitating nacre by heating and pressing polymethyl methacrylate, characterized in that, in order to eliminate the deficient raw material, sheet blanks of polymethyl methacrylate are shed to 240-300 ° C and pressed at a pressure of 15-40 kg / cm for 0.5 min-1 missions.
Приоритет 11.12.66.Priority 11.12.66.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1964236A SU482474A1 (en) | 1973-09-27 | 1973-09-27 | The method of imitation mother of pearl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1964236A SU482474A1 (en) | 1973-09-27 | 1973-09-27 | The method of imitation mother of pearl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU482474A1 true SU482474A1 (en) | 1975-08-30 |
Family
ID=20565982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1964236A SU482474A1 (en) | 1973-09-27 | 1973-09-27 | The method of imitation mother of pearl |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU482474A1 (en) |
-
1973
- 1973-09-27 SU SU1964236A patent/SU482474A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU482474A1 (en) | The method of imitation mother of pearl | |
| JPS55139215A (en) | Preparation of decorated synthetic resin formed product | |
| IE37004B1 (en) | Improvements in and relating to methods for steam-heating casting moulds and casting moulds for use in connection therewith | |
| FR2069808A5 (en) | Pre-forming shoe uppers - of sheet material | |
| JPS5527257A (en) | Producting method of synthetic resin foaming article having concave and convex pattern | |
| JPS5415971A (en) | Production of patterned product of molded plastic | |
| JPS57205115A (en) | New manufacturing method of three-dimensional decorative soft tile board | |
| CH553837A (en) | PROCESS FOR PREPARING A PLASTIC ARTICLE IN THE SHAPE OF A SHEET. | |
| JPS5527260A (en) | Production method of surface leather material | |
| JPS5780025A (en) | Continuous manufacture of synthetic resin lace patterned material | |
| FR2131036A6 (en) | Leather embossing mould - for simulated natural grain patterns such as imitation crocodile skin | |
| JPS5437007A (en) | Method of producing complecatedly shaped articles by hot static pressing | |
| SU429A1 (en) | The method of obtaining molded parts supplied with colored patterns from natural or artificial resins | |
| JPS55115430A (en) | Metallic luster finishing method | |
| JPS5464571A (en) | Production of laminate | |
| JPS5430253A (en) | Production of decorative sheet with uneven pattern | |
| JPS55124630A (en) | Production of prefabricating type container | |
| GB615306A (en) | Improvements in and relating to the manufacture of shoes with ornamental or patterned uppers | |
| JPS5551725A (en) | Glass curving press die | |
| JPS5261204A (en) | Production of dull leather like sheet article with excellent pearl feeling | |
| GB1082422A (en) | A process and apparatus for the manufacture of the top and bottom stop members end portions of sliding clasp fasteners with interlocking elements made from a plastics material | |
| JPS5221984A (en) | Protruded decorative pattern making process in lacquer product | |
| GB472244A (en) | Improvements in and relating to processes for the manufacture of ornamental articlesand articles of use from artificial resin | |
| JPS5549219A (en) | Curve formation of different form on extruded material | |
| JPS6440908A (en) | Production of thickness distributed film |