NL7411109A - Syntactisch schuim. - Google Patents
Syntactisch schuim.Info
- Publication number
- NL7411109A NL7411109A NL7411109A NL7411109A NL7411109A NL 7411109 A NL7411109 A NL 7411109A NL 7411109 A NL7411109 A NL 7411109A NL 7411109 A NL7411109 A NL 7411109A NL 7411109 A NL7411109 A NL 7411109A
- Authority
- NL
- Netherlands
- Prior art keywords
- syntactic foam
- syntactic
- foam
- Prior art date
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
- C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
-
- 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
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38994473A | 1973-08-20 | 1973-08-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7411109A true NL7411109A (nl) | 1975-02-24 |
NL161792B NL161792B (nl) | 1979-10-15 |
NL161792C NL161792C (nl) | 1980-03-17 |
Family
ID=23540416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7411109.A NL161792C (nl) | 1973-08-20 | 1974-08-20 | Werkwijze voor de vervaardiging van gevormde voort- brengsels van syntactisch schuim uit polyimiden. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4077922A (nl) |
JP (1) | JPS544389B2 (nl) |
FR (1) | FR2245707B1 (nl) |
GB (1) | GB1457160A (nl) |
IT (1) | IT1018827B (nl) |
NL (1) | NL161792C (nl) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1200166A (en) * | 1980-08-22 | 1986-02-04 | Jay D. Rynbrandt | Internal combustion engine having manifold and combustion surfaces coated with a foam |
US4447565A (en) * | 1981-12-07 | 1984-05-08 | The United States Of America As Represented By The United States Department Of Energy | Method and composition for molding low density desiccant syntactic foam articles |
JPS61236859A (ja) * | 1985-04-12 | 1986-10-22 | Polyplastics Co | 熱可塑性樹脂組成物 |
US4837251A (en) * | 1988-02-08 | 1989-06-06 | Sundstrand Corporation | Dimensionally-stable lightweight core for composite structures |
US5017629A (en) * | 1989-03-31 | 1991-05-21 | The B F Goodrich Company | Moldable low density thermoplastic composite with hollow glass spheres and the method for compounding |
US5032627A (en) * | 1989-03-31 | 1991-07-16 | The B. F. Goodrich Company | Method for reducing hollow glass sphere fracture in thermoplastic resin by melt or bulk polymerization/extrusion |
AT394048B (de) * | 1990-07-12 | 1992-01-27 | Chemiefaser Lenzing Ag | Schwerentflammbarer, hochtemperaturbestaendiger schaumstoff aus polyimiden und verfahren zu seinerherstellung |
US5115711A (en) * | 1991-03-25 | 1992-05-26 | Fmc Corporation | Missile canister and method of fabrication |
JP2687805B2 (ja) * | 1991-03-29 | 1997-12-08 | 松下電工株式会社 | 樹脂組成物、プリプレグ及び積層板 |
US5229448A (en) * | 1991-06-12 | 1993-07-20 | Hoechst Celanese Corp. | Formation of filled molding powders of polybenzimidazole and other polymers |
US5327809A (en) * | 1993-03-24 | 1994-07-12 | Fmc Corporation | Dual pack canister |
US5278194A (en) * | 1993-03-25 | 1994-01-11 | Microsome | Environmentall dispersible syntactic foam |
US6090529A (en) * | 1999-06-23 | 2000-07-18 | Creo Srl | Method for processless flexographic printing |
WO2004018919A2 (en) * | 2002-08-21 | 2004-03-04 | The Research Foundation Of State University Of New York | Process for enhancing material properties and materials so enhanced |
US7153754B2 (en) * | 2002-08-29 | 2006-12-26 | Micron Technology, Inc. | Methods for forming porous insulators from “void” creating materials and structures and semiconductor devices including same |
AU2008265610B2 (en) | 2007-06-21 | 2012-08-23 | Gen-Probe Incorporated | Instrument and receptacles for performing processes |
US20090306748A1 (en) * | 2008-06-04 | 2009-12-10 | The Research Foundation Of State University Of New York | Body thermal regulation/measurement system |
US9212541B2 (en) * | 2009-09-25 | 2015-12-15 | Baker Hughes Incorporated | System and apparatus for well screening including a foam layer |
WO2014031169A1 (en) * | 2012-08-24 | 2014-02-27 | The Uab Research Foundation | Modular shelters comprising composite panels |
US9109108B1 (en) * | 2013-08-13 | 2015-08-18 | Pak-Lite, Inc. | LVT flooring and underlayment including extruded sheet material with expanded microspheres |
CN103694703B (zh) * | 2013-12-12 | 2016-01-06 | 青岛海洋新材料科技有限公司 | 一种聚酰亚胺泡沫复合材料 |
GB2544981A (en) * | 2015-12-01 | 2017-06-07 | Tallinn Univ Of Tech | A composite shielding material and a process of making the same |
CN107530825B (zh) | 2015-12-28 | 2018-12-11 | 山崎马扎克公司 | 摩擦搅拌接合用刀具和机床 |
ES2813051T3 (es) | 2017-05-03 | 2021-03-22 | Kaeser Kompressoren Se | Compresor helicoidal con revestimiento de varias capas de los tornillos de rotor |
JP6770014B2 (ja) | 2018-03-19 | 2020-10-14 | Primetals Technologies Japan株式会社 | 摩擦攪拌接合装置用アイロニングプレートとそれを備えた摩擦攪拌接合装置、ならびに摩擦攪拌接合方法 |
RU2764442C1 (ru) * | 2021-03-12 | 2022-01-17 | Федеральное государственное бюджетное учреждение науки "Федеральный исследовательский центр Южный научный центр Российской академии наук" | Полимерная композиция для получения высокопрочных, термо- и огнестойких сферопластиков |
CN114672132B (zh) * | 2022-04-29 | 2023-06-09 | 福州大学 | 一种利用粉煤灰空心微珠制备的高性能无铜树脂基制动材料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL232500A (nl) * | 1957-10-22 | |||
US3708458A (en) * | 1971-03-16 | 1973-01-02 | Upjohn Co | Copolyimides of benzophenone tetracarboxylic acid dianhydride and mixture of diisocyanates |
-
1974
- 1974-08-02 IT IT52431/74A patent/IT1018827B/it active
- 1974-08-05 GB GB3440274A patent/GB1457160A/en not_active Expired
- 1974-08-19 FR FR7428436A patent/FR2245707B1/fr not_active Expired
- 1974-08-19 JP JP9490874A patent/JPS544389B2/ja not_active Expired
- 1974-08-20 NL NL7411109.A patent/NL161792C/nl not_active IP Right Cessation
-
1976
- 1976-07-19 US US05/706,573 patent/US4077922A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL161792B (nl) | 1979-10-15 |
DE2437170B2 (de) | 1977-03-03 |
JPS5054661A (nl) | 1975-05-14 |
US4077922A (en) | 1978-03-07 |
FR2245707B1 (nl) | 1978-11-24 |
NL161792C (nl) | 1980-03-17 |
IT1018827B (it) | 1977-10-20 |
FR2245707A1 (nl) | 1975-04-25 |
JPS544389B2 (nl) | 1979-03-06 |
DE2437170A1 (de) | 1975-07-17 |
GB1457160A (en) | 1976-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: THE DOW CHEMICAL COMPANY |
|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: UPJOHN |
|
V4 | Discontinued because of reaching the maximum lifetime of a patent |