DE2158005A1 - Verfahren zur herstellung von glasfaserverstaerkten kunststoff-formteilen oder -zwischenprodukten - Google Patents
Verfahren zur herstellung von glasfaserverstaerkten kunststoff-formteilen oder -zwischenproduktenInfo
- Publication number
- DE2158005A1 DE2158005A1 DE2158005A DE2158005A DE2158005A1 DE 2158005 A1 DE2158005 A1 DE 2158005A1 DE 2158005 A DE2158005 A DE 2158005A DE 2158005 A DE2158005 A DE 2158005A DE 2158005 A1 DE2158005 A1 DE 2158005A1
- Authority
- DE
- Germany
- Prior art keywords
- strands
- glass fiber
- molded parts
- plastic molded
- reinforced plastic
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 20
- 239000013067 intermediate product Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000011152 fibreglass Substances 0.000 title description 8
- 150000001875 compounds Chemical class 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 20
- 239000003365 glass fiber Substances 0.000 claims description 14
- 229920001225 polyester resin Polymers 0.000 claims description 12
- 239000004645 polyester resin Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 238000005470 impregnation Methods 0.000 claims description 6
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 16
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- 229920001187 thermosetting polymer Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000011256 inorganic filler Substances 0.000 description 3
- 229910003475 inorganic filler Inorganic materials 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002562 thickening agent Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 239000004412 Bulk moulding compound Substances 0.000 description 2
- 101100232929 Caenorhabditis elegans pat-4 gene Proteins 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010136 thermoset moulding Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000001721 transfer moulding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009757 thermoplastic moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2158005A DE2158005A1 (de) | 1971-11-23 | 1971-11-23 | Verfahren zur herstellung von glasfaserverstaerkten kunststoff-formteilen oder -zwischenprodukten |
| HU72RE00000520A HU171338B (hu) | 1971-11-23 | 1972-11-15 | Sposob izgotovlenija plastmassovykh izdelij, armirovannykh steklovoloknom |
| FR7241083A FR2160874A1 (en) | 1971-11-23 | 1972-11-20 | Injection moulding - using screw press to feed glass fibre strands impregnated with an unsatd polyester resin |
| JP47116281A JPS4862862A (enrdf_load_stackoverflow) | 1971-11-23 | 1972-11-21 | |
| GB5393472A GB1418642A (en) | 1971-11-23 | 1972-11-22 | Method and a moulding compound or prepreg for the manufacture of fibre reinforced synthetic resin shaped parts |
| CH1692372A CH543364A (de) | 1971-11-23 | 1972-11-22 | Verfahren zur Herstellung von glasfaserverstärkten Kunststoff-Formteilen oder -Zwischenprodukten |
| BR8219/72A BR7208219D0 (pt) | 1971-11-23 | 1972-11-22 | Processo para a fabricacao de pecas formadas de material sintetico ou produtos intermediarios reforcados com fibras de vidro |
| AR245286A AR196500A1 (es) | 1971-11-23 | 1972-11-23 | Procedimiento para la fabricacion continua de piezas conformadas y de productos intermedios y composicion de moldeo para poner en practica dicho procedimiento |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2158005A DE2158005A1 (de) | 1971-11-23 | 1971-11-23 | Verfahren zur herstellung von glasfaserverstaerkten kunststoff-formteilen oder -zwischenprodukten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2158005A1 true DE2158005A1 (de) | 1973-05-24 |
Family
ID=5825883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2158005A Pending DE2158005A1 (de) | 1971-11-23 | 1971-11-23 | Verfahren zur herstellung von glasfaserverstaerkten kunststoff-formteilen oder -zwischenprodukten |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4862862A (enrdf_load_stackoverflow) |
| BR (1) | BR7208219D0 (enrdf_load_stackoverflow) |
| CH (1) | CH543364A (enrdf_load_stackoverflow) |
| DE (1) | DE2158005A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2160874A1 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576705A (en) * | 1967-10-12 | 1971-04-27 | William B Goldsworthy | Uncured resin coated filament reinforced product |
-
1971
- 1971-11-23 DE DE2158005A patent/DE2158005A1/de active Pending
-
1972
- 1972-11-20 FR FR7241083A patent/FR2160874A1/fr active Granted
- 1972-11-21 JP JP47116281A patent/JPS4862862A/ja active Pending
- 1972-11-22 CH CH1692372A patent/CH543364A/de not_active IP Right Cessation
- 1972-11-22 BR BR8219/72A patent/BR7208219D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4862862A (enrdf_load_stackoverflow) | 1973-09-01 |
| FR2160874A1 (en) | 1973-07-06 |
| FR2160874B1 (enrdf_load_stackoverflow) | 1976-08-20 |
| BR7208219D0 (pt) | 1973-09-13 |
| CH543364A (de) | 1973-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |