DE69018875D1 - Verfahren zur Herstellung eines Verbundstoffes für die Absorption von Energie. - Google Patents
Verfahren zur Herstellung eines Verbundstoffes für die Absorption von Energie.Info
- Publication number
- DE69018875D1 DE69018875D1 DE69018875T DE69018875T DE69018875D1 DE 69018875 D1 DE69018875 D1 DE 69018875D1 DE 69018875 T DE69018875 T DE 69018875T DE 69018875 T DE69018875 T DE 69018875T DE 69018875 D1 DE69018875 D1 DE 69018875D1
- Authority
- DE
- Germany
- Prior art keywords
- composite
- production
- energy absorption
- absorption
- energy
- 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 - Lifetime
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
- C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
- B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36372689A | 1989-06-09 | 1989-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69018875D1 true DE69018875D1 (de) | 1995-06-01 |
Family
ID=23431449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69018875T Expired - Lifetime DE69018875D1 (de) | 1989-06-09 | 1990-06-07 | Verfahren zur Herstellung eines Verbundstoffes für die Absorption von Energie. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0401838B1 (de) |
JP (1) | JPH03130133A (de) |
CA (1) | CA2018401A1 (de) |
DE (1) | DE69018875D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0542000U (ja) * | 1991-11-14 | 1993-06-08 | 三ツ星ベルト株式会社 | 耐衝撃性自動車用ドアトリム |
DE60237164D1 (de) * | 2001-10-29 | 2010-09-09 | Bridgestone Corp | Stossabsorbierendes material |
ITUB20153233A1 (it) * | 2015-08-26 | 2017-02-26 | A P I Applicazioni Plastiche Ind S P A | Procedimento per la produzione di disposizioni di particelle di polimeri espansi; disposizioni di particelle di polimeri espansi e relativi articoli |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1070874A (en) * | 1963-09-14 | 1967-06-07 | Hamburger Flugzeugbau Gmbh | Lightweight constructional elements |
US3429955A (en) * | 1965-09-23 | 1969-02-25 | Pittsburgh Corning Corp | Method of making a shaped article from coated multicellular glass nodules |
DE2300729A1 (de) * | 1972-04-30 | 1973-11-15 | Butowskij Kom Str Materialow | Verfahren zur herstellung von poroplast |
US4328320A (en) * | 1980-05-12 | 1982-05-04 | Reszniak Waldemar B | Thermoplastic constructional-and-insulating material |
DE3436592A1 (de) * | 1984-03-12 | 1985-09-19 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen eines syntaktischen schaumkunststoffes |
FR2615787B1 (fr) * | 1987-05-26 | 1989-10-06 | Univ Toulouse | Produit modulaire intermediaire pour la fabrication d'un materiau alveolaire, procede et dispositif de fabrication dudit produit, application a l'obtention d'un materiau alveolaire |
-
1990
- 1990-06-06 CA CA 2018401 patent/CA2018401A1/en not_active Abandoned
- 1990-06-07 EP EP19900110833 patent/EP0401838B1/de not_active Expired - Lifetime
- 1990-06-07 DE DE69018875T patent/DE69018875D1/de not_active Expired - Lifetime
- 1990-06-08 JP JP2151425A patent/JPH03130133A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH03130133A (ja) | 1991-06-03 |
EP0401838A1 (de) | 1990-12-12 |
CA2018401A1 (en) | 1990-12-09 |
EP0401838B1 (de) | 1995-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |