NL242388A - - Google Patents
Info
- Publication number
- NL242388A NL242388A NL242388DA NL242388A NL 242388 A NL242388 A NL 242388A NL 242388D A NL242388D A NL 242388DA NL 242388 A NL242388 A NL 242388A
- Authority
- NL
- Netherlands
Links
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/05—Use of one or more blowing agents together
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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP21319A DE1203460B (de) | 1958-09-08 | 1958-09-08 | Verfahren zur Herstellung von verschaeumbaren Formmassen aus Polystyrol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL242388A true NL242388A (https=) | 1900-01-01 |
Family
ID=7368194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL242388D NL242388A (https=) | 1958-09-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3085073A (https=) |
| BE (1) | BE581942A (https=) |
| CH (1) | CH399737A (https=) |
| DE (1) | DE1203460B (https=) |
| ES (1) | ES251649A1 (https=) |
| FR (1) | FR1234625A (https=) |
| GB (1) | GB924294A (https=) |
| NL (1) | NL242388A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB974371A (en) * | 1962-05-10 | 1964-11-04 | British Oxygen Co Ltd | Foamed polyvinylcarbazole |
| US3450650A (en) * | 1963-06-13 | 1969-06-17 | Yuasa Battery Co Ltd | Method of making porous bodies |
| US3853972A (en) * | 1972-07-11 | 1974-12-10 | E Berner | Process for rapidly molding articles from foamable thermoplastic particles involving multiple foaming operations |
| US4613629A (en) * | 1984-11-21 | 1986-09-23 | The United States Of America As Represented By The Department Of Energy | Method of forming a foamed thermoplastic polymer |
| US5460642A (en) * | 1994-03-21 | 1995-10-24 | Teledyne Industries, Inc. | Aerosol reduction process for metal halides |
| US7312253B2 (en) * | 2004-09-03 | 2007-12-25 | Pactiv Corporation | Insulating thermoplastic foams made with methyl formate-based blowing agents |
| US8309619B2 (en) * | 2004-09-03 | 2012-11-13 | Pactiv LLC | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US20060052465A1 (en) * | 2004-09-03 | 2006-03-09 | Handa Yash P | Thermoplastic foams made with methyl formate-based blowing agents |
| US20060052466A1 (en) * | 2004-09-03 | 2006-03-09 | Handa Yash P | Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents |
| US7307105B2 (en) * | 2004-09-03 | 2007-12-11 | Pactiv Corporation | Thermoplastic foams made with methyl formate-based blowing agents |
| EP1994086A2 (en) * | 2006-02-22 | 2008-11-26 | Pactiv Corporation | Polyolefin foams made with methyl formate-based blowing agents |
| JP2010513604A (ja) * | 2006-12-14 | 2010-04-30 | パクティヴ・コーポレーション | ギ酸メチル系発泡剤を用いて得られた、生分解性および低排出性の膨張および押出発泡体 |
| US7977397B2 (en) * | 2006-12-14 | 2011-07-12 | Pactiv Corporation | Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2398001A (en) * | 1942-06-11 | 1946-04-09 | Celanese Corp | Insulating material |
| GB565343A (en) * | 1942-12-14 | 1944-11-07 | John Guilfoyle Williams | Improvements relating to the production of cellular materials from cellulose derivatives |
| DE941389C (de) * | 1951-04-19 | 1956-04-12 | Basf Ag | Verfahren zur Herstellung poroeser Formkoerper aus thermoplastischen Kunststoffen |
-
0
- NL NL242388D patent/NL242388A/xx unknown
-
1958
- 1958-09-08 DE DEP21319A patent/DE1203460B/de active Pending
-
1959
- 1959-08-21 ES ES0251649A patent/ES251649A1/es not_active Expired
- 1959-08-24 BE BE581942D patent/BE581942A/fr unknown
- 1959-08-31 GB GB29653/59A patent/GB924294A/en not_active Expired
- 1959-09-04 CH CH7782859A patent/CH399737A/fr unknown
- 1959-09-04 US US838058A patent/US3085073A/en not_active Expired - Lifetime
- 1959-09-07 FR FR804520A patent/FR1234625A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH399737A (fr) | 1965-09-30 |
| DE1203460B (de) | 1965-10-21 |
| BE581942A (fr) | 1959-08-24 |
| GB924294A (en) | 1963-04-24 |
| FR1234625A (fr) | 1960-10-18 |
| US3085073A (en) | 1963-04-09 |
| ES251649A1 (es) | 1960-01-01 |