GB2055680A - Electrical grade extrusion filled thermoplastic sheet material and process for the manufacture thereof - Google Patents
Electrical grade extrusion filled thermoplastic sheet material and process for the manufacture thereof Download PDFInfo
- Publication number
- GB2055680A GB2055680A GB8025264A GB8025264A GB2055680A GB 2055680 A GB2055680 A GB 2055680A GB 8025264 A GB8025264 A GB 8025264A GB 8025264 A GB8025264 A GB 8025264A GB 2055680 A GB2055680 A GB 2055680A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet material
- sheet
- polymer
- polymers
- thermoplastic polymer
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 175
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 115
- 238000001125 extrusion Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 50
- 230000008569 process Effects 0.000 title claims description 38
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 229920000642 polymer Polymers 0.000 claims abstract description 96
- -1 poly(1,4-butylene terephthalate) Polymers 0.000 claims abstract description 81
- 239000003365 glass fiber Substances 0.000 claims abstract description 41
- 239000000945 filler Substances 0.000 claims abstract description 30
- 239000000155 melt Substances 0.000 claims abstract description 18
- 239000012763 reinforcing filler Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 36
- 229920001283 Polyalkylene terephthalate Polymers 0.000 claims description 29
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 29
- 229920001577 copolymer Polymers 0.000 claims description 19
- 239000003063 flame retardant Substances 0.000 claims description 14
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 12
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 10
- 230000003746 surface roughness Effects 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 229920012196 Polyoxymethylene Copolymer Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000012815 thermoplastic material Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 229920006324 polyoxymethylene Polymers 0.000 claims description 5
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920013637 polyphenylene oxide polymer Polymers 0.000 claims description 4
- 229920009382 Polyoxymethylene Homopolymer Polymers 0.000 claims description 3
- 239000012757 flame retardant agent Substances 0.000 claims description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims 5
- DJZKNOVUNYPPEE-UHFFFAOYSA-N tetradecane-1,4,11,14-tetracarboxamide Chemical group NC(=O)CCCC(C(N)=O)CCCCCCC(C(N)=O)CCCC(N)=O DJZKNOVUNYPPEE-UHFFFAOYSA-N 0.000 claims 2
- 239000003340 retarding agent Substances 0.000 claims 1
- 230000000979 retarding effect Effects 0.000 claims 1
- 230000000704 physical effect Effects 0.000 description 14
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 13
- 239000011521 glass Substances 0.000 description 12
- 239000000835 fiber Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 8
- 229920000515 polycarbonate Polymers 0.000 description 7
- 239000004417 polycarbonate Substances 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 229920001634 Copolyester Polymers 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical class C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 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
- 238000005498 polishing Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000011885 synergistic combination Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000013008 thixotropic agent Substances 0.000 description 2
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- QUBNFZFTFXTLKH-UHFFFAOYSA-N 2-aminododecanoic acid Chemical compound CCCCCCCCCCC(N)C(O)=O QUBNFZFTFXTLKH-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- 229920005123 Celcon® Polymers 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 1
- 150000001463 antimony compounds Chemical class 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011213 glass-filled polymer Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000090 poly(aryl ether) Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000001993 wax Substances 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- 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
-
- 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
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- 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
- B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
- B29K2709/08—Glass
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6300379A | 1979-08-02 | 1979-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2055680A true GB2055680A (en) | 1981-03-11 |
Family
ID=22046244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8025264A Withdrawn GB2055680A (en) | 1979-08-02 | 1980-08-01 | Electrical grade extrusion filled thermoplastic sheet material and process for the manufacture thereof |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5624129A (enrdf_load_stackoverflow) |
| BE (1) | BE884574A (enrdf_load_stackoverflow) |
| DE (1) | DE3028993A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2462987A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2055680A (enrdf_load_stackoverflow) |
| IT (1) | IT1132049B (enrdf_load_stackoverflow) |
| NL (1) | NL8004392A (enrdf_load_stackoverflow) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984000515A1 (en) * | 1982-07-27 | 1984-02-16 | Isovolta | Method for manufacturing an electric insulating sheet and utilization thereof |
| WO1988008365A1 (en) * | 1987-04-21 | 1988-11-03 | Prosyma Research Limited | Filament separation in liquids |
| DE3810812A1 (de) * | 1988-03-30 | 1989-10-12 | Continental Ag | Verfahren zur herstellung von foerderbaendern und anlage zu seiner durchfuehrung |
| DE3810810A1 (de) * | 1988-03-30 | 1989-10-12 | Continental Ag | Einrichtung zur herstellung von bahnfoermigen kautschukprodukten |
| WO1991000798A1 (en) * | 1989-07-13 | 1991-01-24 | Prosyma Research Limited | Finishing process for extruded profiles |
| EP0345463A3 (de) * | 1988-06-01 | 1991-04-10 | PCD-Polymere Gesellschaft m.b.H. | Verfahren zur kontinuierlichen Herstellung von faserverstärkten Thermoplastbahnen, faserverstärkte Thermoplastbahnen sowie ihre Verwendung |
| EP0448953A3 (en) * | 1990-03-28 | 1991-11-27 | Paul Troester Maschinenfabrik | Processing apparatus comprising an extruder and a calender for plates or sheets made from plastic or rubber |
| GB2253807A (en) * | 1991-03-22 | 1992-09-23 | Reifenhaeuser Masch | A tool head for the extrusion of rigid or flexible tubular preforms of thermally plasticised plastic material |
| DE19654270A1 (de) * | 1995-12-26 | 1997-07-03 | Kobe Steel Ltd | Regelungsvorrichtung und Verfahren für einen Extruder |
| EP0847845A1 (en) * | 1996-12-10 | 1998-06-17 | Hoechst Celanese Corporation | Thermoformable sheets having core layer with unmatted, oriented fibers and fiber-free cap layer |
| GB2326613A (en) * | 1997-06-23 | 1998-12-30 | Pirelli General Plc | Plastics extrusion |
| WO2004048071A1 (ja) * | 2002-11-26 | 2004-06-10 | Seiji Kagawa | ポリブチレンテレフタレートフィルムの製造方法 |
| CN113650331A (zh) * | 2020-09-19 | 2021-11-16 | 江苏惠沣环保科技有限公司 | 一种降低voc气体挥发的热熔胶膜制备装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4018530A1 (de) * | 1990-06-09 | 1991-12-12 | Roehm Gmbh | Verfahren zur herstellung von geglaetteten extrudierten vollplatten oder folien aus thermoplastischem kunststoff |
| DE19519579C2 (de) * | 1995-05-29 | 1997-03-20 | Hoechst Ag | Amorphe, transparente Platte aus einem kristallisierbaren Thermoplast |
| JP4736127B2 (ja) * | 2006-03-27 | 2011-07-27 | 株式会社村田製作所 | リード線付き電子部品、及びリード線付き電子部品の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE463126A (enrdf_load_stackoverflow) * | 1945-02-15 | 1900-01-01 | ||
| FR1328603A (fr) * | 1962-06-08 | 1963-05-31 | Kleinewefers Soehne J | Procédé et dispositif pour la fabrication de feuilles en matières thermoplastiques |
| US3328503A (en) * | 1965-03-24 | 1967-06-27 | Union Carbide Corp | Process for the manufacture of thermoplastic films |
| JPS5125450B1 (enrdf_load_stackoverflow) * | 1968-12-04 | 1976-07-31 | ||
| DE2216926A1 (de) * | 1971-04-30 | 1972-11-16 | VEB Plast- und Elastverarbeitungsmaschinen-Kombinat Karl-Marx-Stadt, χ 9000 Karl-Marx-Stadt | Verfahren und Einrichtung zur Herstellung von Flachfolien aus thermoplastischen Werkstoffen, insbesondere Polyvinylchlorid |
| GB1452323A (en) * | 1973-08-11 | 1976-10-13 | Mb Tubes Ltd | Extrusion of glass fibre-filled polycarbonate |
| US4150932A (en) * | 1977-04-18 | 1979-04-24 | The B. F. Goodrich Company | Extruder strainer plate |
-
1980
- 1980-07-31 DE DE19803028993 patent/DE3028993A1/de not_active Withdrawn
- 1980-07-31 NL NL8004392A patent/NL8004392A/nl not_active Application Discontinuation
- 1980-07-31 BE BE0/201604A patent/BE884574A/fr unknown
- 1980-07-31 FR FR8016996A patent/FR2462987A1/fr active Pending
- 1980-07-31 JP JP10446080A patent/JPS5624129A/ja active Granted
- 1980-07-31 IT IT23854/80A patent/IT1132049B/it active
- 1980-08-01 GB GB8025264A patent/GB2055680A/en not_active Withdrawn
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984000515A1 (en) * | 1982-07-27 | 1984-02-16 | Isovolta | Method for manufacturing an electric insulating sheet and utilization thereof |
| WO1988008365A1 (en) * | 1987-04-21 | 1988-11-03 | Prosyma Research Limited | Filament separation in liquids |
| US5035848A (en) * | 1987-04-21 | 1991-07-30 | Prosyma Research Limited | Filament separation in liquids |
| DE3810812A1 (de) * | 1988-03-30 | 1989-10-12 | Continental Ag | Verfahren zur herstellung von foerderbaendern und anlage zu seiner durchfuehrung |
| DE3810810A1 (de) * | 1988-03-30 | 1989-10-12 | Continental Ag | Einrichtung zur herstellung von bahnfoermigen kautschukprodukten |
| EP0345463A3 (de) * | 1988-06-01 | 1991-04-10 | PCD-Polymere Gesellschaft m.b.H. | Verfahren zur kontinuierlichen Herstellung von faserverstärkten Thermoplastbahnen, faserverstärkte Thermoplastbahnen sowie ihre Verwendung |
| WO1991000798A1 (en) * | 1989-07-13 | 1991-01-24 | Prosyma Research Limited | Finishing process for extruded profiles |
| EP0448953A3 (en) * | 1990-03-28 | 1991-11-27 | Paul Troester Maschinenfabrik | Processing apparatus comprising an extruder and a calender for plates or sheets made from plastic or rubber |
| GB2253807A (en) * | 1991-03-22 | 1992-09-23 | Reifenhaeuser Masch | A tool head for the extrusion of rigid or flexible tubular preforms of thermally plasticised plastic material |
| GB2253807B (en) * | 1991-03-22 | 1994-12-07 | Reifenhaeuser Masch | A tool head for the extrusion of rigid or flexible tubular preforms of thermally plasticised plastic material |
| DE19654270A1 (de) * | 1995-12-26 | 1997-07-03 | Kobe Steel Ltd | Regelungsvorrichtung und Verfahren für einen Extruder |
| US5855830A (en) * | 1995-12-26 | 1999-01-05 | Kabushiki Kaisha Kobe Seiko Sho | Controlling device and method for extruder |
| DE19654270C2 (de) * | 1995-12-26 | 2001-02-01 | Kobe Steel Ltd | Regelungsvorrichtung für einen Extruder und ein Verfahren zur Regelung des Extruders |
| EP0847845A1 (en) * | 1996-12-10 | 1998-06-17 | Hoechst Celanese Corporation | Thermoformable sheets having core layer with unmatted, oriented fibers and fiber-free cap layer |
| GB2326613A (en) * | 1997-06-23 | 1998-12-30 | Pirelli General Plc | Plastics extrusion |
| WO2004048071A1 (ja) * | 2002-11-26 | 2004-06-10 | Seiji Kagawa | ポリブチレンテレフタレートフィルムの製造方法 |
| CN113650331A (zh) * | 2020-09-19 | 2021-11-16 | 江苏惠沣环保科技有限公司 | 一种降低voc气体挥发的热熔胶膜制备装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2462987A1 (fr) | 1981-02-20 |
| JPS5624129A (en) | 1981-03-07 |
| JPS6345943B2 (enrdf_load_stackoverflow) | 1988-09-13 |
| IT1132049B (it) | 1986-06-25 |
| BE884574A (fr) | 1981-02-02 |
| NL8004392A (nl) | 1981-02-04 |
| IT8023854A0 (it) | 1980-07-31 |
| DE3028993A1 (de) | 1981-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4500603A (en) | Electrical grade extruded filled thermoplastic sheet material and process for the manufacture thereof | |
| GB2055680A (en) | Electrical grade extrusion filled thermoplastic sheet material and process for the manufacture thereof | |
| KR100537298B1 (ko) | 실리콘재료로개질된유기중합체및이의가공방법 | |
| US4942005A (en) | Method of making a shaped polyester article | |
| EP0677368A2 (en) | A method for manufacturing a liquid crystal polymer film and a liquid crystal polymer film made thereby | |
| US3975355A (en) | Films and sheets of polyester-polycarbonate blends | |
| US20200231765A1 (en) | Laminate and fiber-reinforced resin composite obtained therefrom | |
| US12172365B2 (en) | Additive manufacturing method for making a three-dimensional object | |
| US6984322B2 (en) | Voided polyester film | |
| AU2006320576A1 (en) | Thermoplastic film for graphical applications and method for making the same | |
| JP6671259B2 (ja) | 非晶性熱可塑性樹脂フィルムの製造方法 | |
| US5820970A (en) | Calendered film of polypropylene resin | |
| EP0595147A1 (en) | Multifilament yarns of thermoplastic polymers based on tetrafluoroethylene, and fibers obtained therefrom | |
| WO2021153637A1 (ja) | ３次元造形用フィラメント | |
| JPH0637564B2 (ja) | 液晶性フイルム | |
| EP4059697A1 (en) | 3d printing filament | |
| JP2000290512A (ja) | ポリマーアロイおよびそのフィルム | |
| JP7523369B2 (ja) | 結晶性熱可塑性樹脂シート及びその製造方法 | |
| JP2020001257A (ja) | 樹脂組成物およびフィラメント状成形体 | |
| EP2008792A1 (en) | Process for production of foamed resin sheets | |
| JP7541943B2 (ja) | 非晶性熱可塑性樹脂シート及びその製造方法 | |
| CN114933774B (zh) | 一种低光泽、永久抗静电abs复合材料及其制备方法和应用 | |
| JPH03207730A (ja) | 不透明化した延伸成形物およびその製造方法 | |
| KR102316896B1 (ko) | 플라스틱 수지 조성물 및 이를 이용한 플라스틱 성형품 | |
| WO2007139986A2 (en) | Melt fabrication of fiber-filled fluoropolymer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |