DE1923622C3 - Verwendung von Kohlenstoffasern zum Verstärken von Kunststoffen - Google Patents
Verwendung von Kohlenstoffasern zum Verstärken von KunststoffenInfo
- Publication number
- DE1923622C3 DE1923622C3 DE1923622A DE1923622A DE1923622C3 DE 1923622 C3 DE1923622 C3 DE 1923622C3 DE 1923622 A DE1923622 A DE 1923622A DE 1923622 A DE1923622 A DE 1923622A DE 1923622 C3 DE1923622 C3 DE 1923622C3
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- carbon fibers
- strength
- fibers
- composite
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims description 14
- 239000004917 carbon fiber Substances 0.000 title claims description 14
- 229920003023 plastic Polymers 0.000 title claims description 8
- 239000004033 plastic Substances 0.000 title claims description 8
- 239000000835 fiber Substances 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 52
- 239000002131 composite material Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000011888 foil Substances 0.000 claims description 12
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005087 graphitization Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 229910015900 BF3 Inorganic materials 0.000 claims description 3
- 238000003763 carbonization Methods 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229920003986 novolac Polymers 0.000 claims description 3
- 239000004848 polyfunctional curative Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000000197 pyrolysis Methods 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000003733 fiber-reinforced composite Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 230000036651 mood Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 12
- 230000006872 improvement Effects 0.000 description 9
- 239000002657 fibrous material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2192668 | 1968-05-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1923622A1 DE1923622A1 (de) | 1970-02-12 |
| DE1923622B2 DE1923622B2 (de) | 1974-08-01 |
| DE1923622C3 true DE1923622C3 (de) | 1975-03-20 |
Family
ID=10171141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1923622A Expired DE1923622C3 (de) | 1968-05-09 | 1969-05-08 | Verwendung von Kohlenstoffasern zum Verstärken von Kunststoffen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE732859A (enrdf_load_stackoverflow) |
| CH (1) | CH503774A (enrdf_load_stackoverflow) |
| DE (1) | DE1923622C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2008173A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1251822A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738491C2 (de) * | 1977-08-26 | 1984-06-20 | Keramchemie GmbH, 5433 Siershahn | Formmasse zur Herstellung von duroplastischen, chemisch beständigen Apparaten, Behältern und Rohren |
| US7534854B1 (en) | 2005-03-29 | 2009-05-19 | Ut-Battelle, Llc | Apparatus and method for oxidation and stabilization of polymeric materials |
| EP1914057A1 (en) * | 2006-10-17 | 2008-04-23 | Inadco AB | Method for manufacture of prepregs |
| US9096955B2 (en) | 2011-09-30 | 2015-08-04 | Ut-Battelle, Llc | Method for the preparation of carbon fiber from polyolefin fiber precursor, and carbon fibers made thereby |
| US9096959B2 (en) | 2012-02-22 | 2015-08-04 | Ut-Battelle, Llc | Method for production of carbon nanofiber mat or carbon paper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235323A (en) * | 1960-04-14 | 1966-02-15 | Minnesota Mining & Mfg | Heat-resistant black fibers and fabrics derived from rayon |
| FR1292354A (fr) * | 1961-03-23 | 1962-05-04 | Lorraine Carbone | Nouvelles compositions de stratifiés |
| FR1292355A (fr) * | 1961-03-23 | 1962-05-04 | Lorraine Carbone | Nouveaux stratifiés constitués de tissu de carbone et de polytétrafluoroéthylène |
| US3294489A (en) * | 1961-12-19 | 1966-12-27 | Hitco | Process for preparing carbon fibers |
| GB1166252A (en) * | 1965-11-16 | 1969-10-08 | Nat Res Dev | Carbon Fibres and the Production thereof |
| CH493423A (de) * | 1966-06-28 | 1970-07-15 | David Carpenter William George | Vorrichtung zur Herstellung von Kohlenstoffilamenten |
-
1968
- 1968-05-09 GB GB2192668A patent/GB1251822A/en not_active Expired
-
1969
- 1969-05-08 DE DE1923622A patent/DE1923622C3/de not_active Expired
- 1969-05-09 CH CH710569A patent/CH503774A/fr not_active IP Right Cessation
- 1969-05-09 FR FR6915075A patent/FR2008173A1/fr not_active Withdrawn
- 1969-05-09 BE BE732859D patent/BE732859A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH503774A (fr) | 1971-02-28 |
| GB1251822A (enrdf_load_stackoverflow) | 1971-11-03 |
| DE1923622A1 (de) | 1970-02-12 |
| DE1923622B2 (de) | 1974-08-01 |
| FR2008173A1 (enrdf_load_stackoverflow) | 1970-01-16 |
| BE732859A (enrdf_load_stackoverflow) | 1969-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |