CS272233B2 - Distance seal for polymer plates production by means of casting - Google Patents
Distance seal for polymer plates production by means of casting Download PDFInfo
- Publication number
- CS272233B2 CS272233B2 CS88577A CS57788A CS272233B2 CS 272233 B2 CS272233 B2 CS 272233B2 CS 88577 A CS88577 A CS 88577A CS 57788 A CS57788 A CS 57788A CS 272233 B2 CS272233 B2 CS 272233B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- spacer
- mold
- spacers
- polyvinyl chloride
- core
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 238000005266 casting Methods 0.000 title claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 14
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000178 monomer Substances 0.000 claims abstract description 11
- -1 poly(vinylchloride) Polymers 0.000 claims abstract description 11
- 229920001155 polypropylene Polymers 0.000 claims abstract description 9
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 7
- 238000002844 melting Methods 0.000 claims abstract description 3
- 230000008018 melting Effects 0.000 claims abstract description 3
- 125000006850 spacer group Chemical group 0.000 claims description 54
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 15
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 15
- 229920000728 polyester Polymers 0.000 claims description 7
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 239000000470 constituent Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000006188 syrup Substances 0.000 description 6
- 235000020357 syrup Nutrition 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
- B29C39/32—Moulds or cores with joints or the like for making the mould impervious
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Polymerisation Methods In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Sealing Material Composition (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8701049A FR2610239B1 (fr) | 1987-01-29 | 1987-01-29 | Jonc utilise dans la fabrication des feuilles coulees de poly(methacrylate de methyle) et procede de fabrication correspondant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS57788A2 CS57788A2 (en) | 1990-04-11 |
| CS272233B2 true CS272233B2 (en) | 1991-01-15 |
Family
ID=9347382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS88577A CS272233B2 (en) | 1987-01-29 | 1988-01-29 | Distance seal for polymer plates production by means of casting |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5047199A (pt) |
| EP (1) | EP0279723B1 (pt) |
| JP (1) | JPH01502653A (pt) |
| KR (1) | KR960013060B1 (pt) |
| AT (1) | ATE66403T1 (pt) |
| BR (1) | BR8805120A (pt) |
| CA (1) | CA1327690C (pt) |
| CS (1) | CS272233B2 (pt) |
| DE (1) | DE3864277D1 (pt) |
| ES (1) | ES2024031B3 (pt) |
| FR (1) | FR2610239B1 (pt) |
| GR (1) | GR3002812T3 (pt) |
| WO (1) | WO1988005718A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599472A (en) * | 1991-04-05 | 1997-02-04 | The Boeing Company | Resealable retort for induction processing of organic matrix composites or metals |
| US5591370A (en) * | 1991-04-05 | 1997-01-07 | The Boeing Company | System for consolidating organic matrix composites using induction heating |
| EP0718865B1 (en) * | 1994-12-21 | 2002-07-03 | Hamamatsu Photonics K.K. | Photomultiplier having a photocathode comprised of semiconductor material |
| BRPI0405430A (pt) * | 2004-12-06 | 2005-05-31 | Berkel Chapas Acrilicas Ltda | Processo de fabricação de chapas acrìlicas sanitary ware, de granito sintético, utilizando o sistema cast, podendo ou não levar a aplicação de reforço em abs |
| US20060255508A1 (en) * | 2005-01-14 | 2006-11-16 | Maradini Luis C | Process for manufacture of sanitary ware acrylic plates, of synthetic granite, using cast system with or without abs reinforcement |
| WO2009025507A2 (en) * | 2007-08-23 | 2009-02-26 | Lg Chem, Ltd. | Method and gaskets for casting acrylic films |
| NL2023107B1 (en) * | 2019-05-10 | 2020-11-30 | Heathland Holding B V | Method and gasket for producing a polymethyl methacrylate plate |
| NL2026861B1 (en) * | 2020-11-10 | 2022-06-28 | Heathland Holding B V | Method and gasket for producing a polymethyl methacrylate plate |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2328525A (en) * | 1941-08-23 | 1943-08-31 | Rohm & Haas | Method of preparing sheets |
| US2390129A (en) * | 1943-06-04 | 1945-12-04 | Marco Chemicals Inc | Casting apparatus and method |
| US2848753A (en) * | 1953-06-01 | 1958-08-26 | Gen Aniline & Film Corp | Production of polymeric alpha-chloroacrylate sheets |
| NL273348A (pt) * | 1961-01-10 | |||
| US3639553A (en) * | 1968-07-17 | 1972-02-01 | Mitsubishi Chem Ind | Method of manufacturing sheets of polymerized resinous material |
| US3872197A (en) * | 1968-12-30 | 1975-03-18 | Mitsubishi Rayon Co | Process and an apparatus for continuously casting a sheet and the like |
| JPS5175781A (en) * | 1974-12-25 | 1976-06-30 | Sumitomo Chemical Co | Renzokujugohoho oyobi sonosochi |
| US4143852A (en) * | 1976-01-07 | 1979-03-13 | Robert Wiener | Reusable gasket for use in and in combination with a molding apparatus |
| JPS6045209B2 (ja) * | 1976-07-20 | 1985-10-08 | 住友化学工業株式会社 | 連続重合方法 |
| JPS53109556A (en) * | 1977-03-08 | 1978-09-25 | Asahi Chem Ind Co Ltd | Gasket for preparation of methacrylic resin sheet |
| JPS53112990A (en) * | 1977-03-14 | 1978-10-02 | Asahi Chem Ind Co Ltd | Preparation of polymethyl methacrylate |
| JPS5653509A (en) * | 1979-10-04 | 1981-05-13 | Tokyo Shibaura Electric Co | Enclosed switchboard |
| DD206049A3 (de) * | 1981-07-06 | 1984-01-11 | Dieter Schellhase | Randdichtungsstrang fuer formen zum polymerisationsgiessen von polymethacrylattafeln |
-
1987
- 1987-01-29 FR FR8701049A patent/FR2610239B1/fr not_active Expired
-
1988
- 1988-01-28 ES ES88400187T patent/ES2024031B3/es not_active Expired - Lifetime
- 1988-01-28 EP EP19880400187 patent/EP0279723B1/fr not_active Expired - Lifetime
- 1988-01-28 US US07/265,847 patent/US5047199A/en not_active Expired - Fee Related
- 1988-01-28 WO PCT/FR1988/000049 patent/WO1988005718A1/fr unknown
- 1988-01-28 DE DE8888400187T patent/DE3864277D1/de not_active Expired - Fee Related
- 1988-01-28 BR BR8805120A patent/BR8805120A/pt not_active IP Right Cessation
- 1988-01-28 JP JP63501477A patent/JPH01502653A/ja active Pending
- 1988-01-28 CA CA000557558A patent/CA1327690C/fr not_active Expired - Fee Related
- 1988-01-28 AT AT88400187T patent/ATE66403T1/de not_active IP Right Cessation
- 1988-01-28 KR KR1019880701181A patent/KR960013060B1/ko not_active IP Right Cessation
- 1988-01-29 CS CS88577A patent/CS272233B2/cs unknown
-
1991
- 1991-09-27 GR GR91401447T patent/GR3002812T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3864277D1 (de) | 1991-09-26 |
| ES2024031B3 (es) | 1992-02-16 |
| FR2610239A1 (fr) | 1988-08-05 |
| JPH01502653A (ja) | 1989-09-14 |
| EP0279723A1 (fr) | 1988-08-24 |
| GR3002812T3 (en) | 1993-01-25 |
| KR960013060B1 (ko) | 1996-09-30 |
| WO1988005718A1 (fr) | 1988-08-11 |
| BR8805120A (pt) | 1989-08-15 |
| KR890700451A (ko) | 1989-04-25 |
| US5047199A (en) | 1991-09-10 |
| EP0279723B1 (fr) | 1991-08-21 |
| CS57788A2 (en) | 1990-04-11 |
| CA1327690C (fr) | 1994-03-15 |
| FR2610239B1 (fr) | 1989-07-13 |
| ATE66403T1 (de) | 1991-09-15 |
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