GB1289024A - - Google Patents
Info
- Publication number
- GB1289024A GB1289024A GB1289024DA GB1289024A GB 1289024 A GB1289024 A GB 1289024A GB 1289024D A GB1289024D A GB 1289024DA GB 1289024 A GB1289024 A GB 1289024A
- Authority
- GB
- United Kingdom
- Prior art keywords
- granule
- foamed
- aug
- blowing agent
- core
- 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.)
- Expired
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000008187 granular material Substances 0.000 abstract 4
- 239000004604 Blowing Agent Substances 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691939960 DE1939960A1 (de) | 1969-08-06 | 1969-08-06 | Schaumkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1289024A true GB1289024A (enrdf_load_stackoverflow) | 1972-09-13 |
Family
ID=5742041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1289024D Expired GB1289024A (enrdf_load_stackoverflow) | 1969-08-06 | 1970-08-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE754520A (enrdf_load_stackoverflow) |
| DE (1) | DE1939960A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2056602A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1289024A (enrdf_load_stackoverflow) |
| NL (1) | NL7011139A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0987291A1 (en) * | 1998-09-16 | 2000-03-22 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of expandable polyvinylarene particles |
| WO2005019310A3 (en) * | 2003-08-15 | 2007-02-01 | Nova Chem Int Sa | Process for processing expandable polymer particles and foam article thereof |
| WO2009091454A1 (en) * | 2008-01-15 | 2009-07-23 | Nova Chemicals (International) S.A. | Particulate interpenetrating network polymer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1066580B (it) * | 1975-08-05 | 1985-03-12 | Basf Ag | Procedimento per la produzione di polimeri dello stirolo espandibili in forma di sferette con buona lavorabilita |
-
0
- BE BE754520D patent/BE754520A/xx unknown
-
1969
- 1969-08-06 DE DE19691939960 patent/DE1939960A1/de active Pending
-
1970
- 1970-07-28 NL NL7011139A patent/NL7011139A/xx unknown
- 1970-08-05 FR FR7028836A patent/FR2056602A5/fr not_active Expired
- 1970-08-06 GB GB1289024D patent/GB1289024A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0987291A1 (en) * | 1998-09-16 | 2000-03-22 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of expandable polyvinylarene particles |
| WO2000015702A1 (en) * | 1998-09-16 | 2000-03-23 | Nova Chemicals (International) S.A. | Process for the preparation of expandable polyvinylarene particles |
| AU759768B2 (en) * | 1998-09-16 | 2003-05-01 | Nova Chemicals (International) S.A. | Process for the preparation of expandable polyvinylarene particles |
| US6573306B1 (en) * | 1998-09-16 | 2003-06-03 | Nova Chemical (International) S.A. | Process for the preparation of expandable polyvinylarene particles |
| WO2005019310A3 (en) * | 2003-08-15 | 2007-02-01 | Nova Chem Int Sa | Process for processing expandable polymer particles and foam article thereof |
| WO2009091454A1 (en) * | 2008-01-15 | 2009-07-23 | Nova Chemicals (International) S.A. | Particulate interpenetrating network polymer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2056602A5 (enrdf_load_stackoverflow) | 1971-05-14 |
| NL7011139A (enrdf_load_stackoverflow) | 1971-02-09 |
| DE1939960A1 (de) | 1971-02-18 |
| BE754520A (fr) | 1971-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |