NL190121A - - Google Patents
Info
- Publication number
- NL190121A NL190121A NL190121DA NL190121A NL 190121 A NL190121 A NL 190121A NL 190121D A NL190121D A NL 190121DA NL 190121 A NL190121 A NL 190121A
- 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
- C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER14674A DE1139972B (de) | 1954-07-21 | 1954-07-21 | Verfahren zur Herstellung poroeser Koerper aus hochmolekularen thermoplastischen Kunstharzen |
| DE783324X | 1954-07-21 | ||
| DE1133992X | 1954-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL190121A true NL190121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
Family
ID=63798668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL190121D NL190121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-07-21 |
Country Status (4)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069170A (en) * | 1959-02-04 | 1962-12-18 | Dow Chemical Co | Practice ball |
| NL259851A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-01-29 | 1900-01-01 | ||
| NL262650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-03-23 | |||
| DE1241599B (de) * | 1961-02-01 | 1967-06-01 | Ruhrchemie Ag | Verwendung von pulverfoermigem hochmolekularem Polyaethylen zur Herstellung fester, poroeser Koerper durch Sinterung |
| US20060141233A1 (en) * | 2002-10-16 | 2006-06-29 | Antonio Giangrasso | Pre-filter material |
| RU2688554C2 (ru) * | 2016-12-21 | 2019-05-21 | Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской академии наук (ИПХФ РАН) | Способ получения нанокомпозиционных микропористых пластиков с армированными порами |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371868A (en) * | 1940-09-09 | 1945-03-20 | Berg Herbert | Porous polyvinyl chloride compositions |
| CH229429A (de) * | 1940-09-10 | 1943-10-31 | Wacker Chemie Gmbh | Verfahren zur Herstellung von mikroporösen bis grobporigen, als Lederaustauschstoff verwendbaren Massen. |
| GB679549A (en) * | 1948-07-30 | 1952-09-17 | British United Shoe Machinery | Improvements in or relating to synthetic resinous materials |
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0
- NL NL190121D patent/NL190121A/xx unknown
-
1954
- 1954-07-21 DE DER14674A patent/DE1139972B/de active Pending
-
1955
- 1955-06-21 GB GB18000/55A patent/GB783324A/en not_active Expired
- 1955-06-28 FR FR1133992D patent/FR1133992A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1139972B (de) | 1962-11-22 |
| FR1133992A (fr) | 1957-04-04 |
| GB783324A (en) | 1957-09-18 |