PL399730A1 - Plyta ze spienionego polistyrenu i sposób wytwarzania plyt ze spienionego polistyrenu - Google Patents
Plyta ze spienionego polistyrenu i sposób wytwarzania plyt ze spienionego polistyrenuInfo
- Publication number
- PL399730A1 PL399730A1 PL399730A PL39973012A PL399730A1 PL 399730 A1 PL399730 A1 PL 399730A1 PL 399730 A PL399730 A PL 399730A PL 39973012 A PL39973012 A PL 39973012A PL 399730 A1 PL399730 A1 PL 399730A1
- Authority
- PL
- Poland
- Prior art keywords
- expanded polystyrene
- colloid
- sprayed
- seasoned
- boiling point
- Prior art date
Links
- 239000004794 expanded polystyrene Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000084 colloidal system Substances 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000012298 atmosphere Substances 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- 238000000935 solvent evaporation Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5618—Impregnating foam articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/365—Coating
-
- 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
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
- B29K2025/06—PS, i.e. polystyrene
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0015—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/034—Post-expanding of foam beads or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/036—Use of an organic, non-polymeric compound to impregnate, bind or coat a foam, e.g. fatty acid ester
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/038—Use of an inorganic compound to impregnate, bind or coat a foam, e.g. waterglass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Przedmiotem wynalazku jest sposób wytwarzania plyt ze spienionego polistyrenu, w którym surowe ziarna polistyrenowe rozszerza sie wstepnie w ekspanderze, a nastepnie sezonuje, po czym sezonowane ziarna podaje sie do formy, w której w atmosferze podwyzszonej temperatury i podwyzszonego cisnienia formuje sie blok, który nastepnie tnie sie na plyty o pozadanym ksztalcie i rozmiarach. Na pociete plyty natryskuje sie koloid bakteriobójczy skladajacy sie z 1% wagowo nanoczasteczek srebra o rozmiarze 50 nm w otoczce polimerowej, od 93% do 97% alkoholu o temperaturze wrzenia od 65°C do 90°C, od 0,1% do 1% srodków powierzchniowo czynnych, od 0,2% do 2% srodków zwilzajacych, od 0,5% do 1,5% silanów, od 0,2% do 1,5% srodków chelatujacych, od 0,5% do 1,5% substancji o temperaturze wrzenia ponizej 40°C oraz od 0,1% do 0,5% substancji zmniejszajacej lepkosc do poziomu dla calego koloidu ponizej 1,0 cP, przy czym koloid natryskuje sie w ilosci od 15 do 35 ml/m2, po czym suszy sie plyte do odparowania rozpuszczalnika koloidu.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL399730A PL218216B1 (pl) | 2012-06-29 | 2012-06-29 | Sposób wytwarzania płyt ze spienionego polistyrenu |
| EP20120183966 EP2679373B1 (en) | 2012-06-29 | 2012-09-12 | Method for manufacturing of foamed polystyrene boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL399730A PL218216B1 (pl) | 2012-06-29 | 2012-06-29 | Sposób wytwarzania płyt ze spienionego polistyrenu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL399730A1 true PL399730A1 (pl) | 2014-01-07 |
| PL218216B1 PL218216B1 (pl) | 2014-10-31 |
Family
ID=46832267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL399730A PL218216B1 (pl) | 2012-06-29 | 2012-06-29 | Sposób wytwarzania płyt ze spienionego polistyrenu |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2679373B1 (pl) |
| PL (1) | PL218216B1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350077B (zh) * | 2015-10-20 | 2018-06-26 | 同济大学 | 一种利用聚合物模板制备光子晶体闪烁体的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4721588A (en) | 1986-06-09 | 1988-01-26 | Epsilon Holdings, N.V. | Closed circuit process for the production of expanded polystyrene foam |
| US20050008861A1 (en) * | 2003-07-08 | 2005-01-13 | Nanoproducts Corporation | Silver comprising nanoparticles and related nanotechnology |
| RU2417281C1 (ru) * | 2009-11-30 | 2011-04-27 | Валерий Владимирович Моисеенко | Обои с бактерицидными свойствами |
| PL212091B1 (pl) | 2010-02-11 | 2012-08-31 | Schaumaplast Organika Społka Z Ograniczoną Odpowiedzialnością | Układ i sposób wytwarzania elementów ze spienionego polistyrenu |
-
2012
- 2012-06-29 PL PL399730A patent/PL218216B1/pl unknown
- 2012-09-12 EP EP20120183966 patent/EP2679373B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| PL218216B1 (pl) | 2014-10-31 |
| EP2679373A1 (en) | 2014-01-01 |
| EP2679373B1 (en) | 2015-04-22 |
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