JPH0434486B2 - - Google Patents
Info
- Publication number
- JPH0434486B2 JPH0434486B2 JP17173684A JP17173684A JPH0434486B2 JP H0434486 B2 JPH0434486 B2 JP H0434486B2 JP 17173684 A JP17173684 A JP 17173684A JP 17173684 A JP17173684 A JP 17173684A JP H0434486 B2 JPH0434486 B2 JP H0434486B2
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic resin
- resin
- manufacturing
- astm
- weight
- 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
- 229920005992 thermoplastic resin Polymers 0.000 claims description 59
- 229920005989 resin Polymers 0.000 claims description 58
- 239000011347 resin Substances 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 29
- 238000001746 injection moulding Methods 0.000 claims description 26
- -1 polypropylene Polymers 0.000 claims description 22
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 16
- 239000000155 melt Substances 0.000 claims description 16
- 239000004743 Polypropylene Substances 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 239000011342 resin composition Substances 0.000 claims description 13
- 229920001684 low density polyethylene Polymers 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 11
- 238000011161 development Methods 0.000 claims description 11
- 239000004702 low-density polyethylene Substances 0.000 claims description 11
- 239000004711 α-olefin Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 6
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000002667 nucleating agent Substances 0.000 claims description 3
- 229920005604 random copolymer Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010998 test method Methods 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims 1
- 229920013716 polyethylene resin Polymers 0.000 claims 1
- 238000002347 injection Methods 0.000 description 26
- 239000007924 injection Substances 0.000 description 26
- 238000007639 printing Methods 0.000 description 14
- 238000000465 moulding Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 229920005672 polyolefin resin Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 101100208721 Mus musculus Usp5 gene Proteins 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229920001179 medium density polyethylene Polymers 0.000 description 2
- 239000004701 medium-density polyethylene Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- OCJYIGYOJCODJL-UHFFFAOYSA-N Meclizine Chemical compound CC1=CC=CC(CN2CCN(CC2)C(C=2C=CC=CC=2)C=2C=CC(Cl)=CC=2)=C1 OCJYIGYOJCODJL-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004792 Prolene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000007649 pad printing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005633 polypropylene homopolymer resin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17173684A JPS6149818A (ja) | 1984-08-18 | 1984-08-18 | ç±å¯å¡æ§æš¹è補容åšã®è£œé æ¹æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17173684A JPS6149818A (ja) | 1984-08-18 | 1984-08-18 | ç±å¯å¡æ§æš¹è補容åšã®è£œé æ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6149818A JPS6149818A (ja) | 1986-03-11 |
JPH0434486B2 true JPH0434486B2 (ja) | 1992-06-08 |
Family
ID=15928727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17173684A Granted JPS6149818A (ja) | 1984-08-18 | 1984-08-18 | ç±å¯å¡æ§æš¹è補容åšã®è£œé æ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6149818A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018035297A (ja) * | 2016-09-01 | 2018-03-08 | ïŒïœïœïœã€ãããŒã·ã§ã³ååäŒç€Ÿ | ç±å¯å¡æ§ãšã©ã¹ãããŒçµæç© |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63125552A (ja) * | 1986-11-14 | 1988-05-28 | Toyoda Gosei Co Ltd | ããªãããã¬ã³æš¹èçµæç© |
JP2607875B2 (ja) * | 1987-03-04 | 1997-05-07 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | åçæå ææçšå°åºæ圢å |
JPH07103275B2 (ja) * | 1987-07-24 | 1995-11-08 | æ ªåŒäŒç€Ÿãã¯ã€ã | ããŒãã«èª¿æ圢äœã®æ圢æ¹æ³ |
JP2607900B2 (ja) * | 1987-12-09 | 1997-05-07 | å¯å£«åçãã€ã«ã æ ªåŒäŒç€Ÿ | åçæå ææçšå°åºæ圢åã補é ããããã®æš¹èçµæç© |
JP2789206B2 (ja) * | 1989-02-23 | 1998-08-20 | 倧æ¥æ¬å°å·æ ªåŒäŒç€Ÿ | éå±èä»å®¹åš |
JP3357696B2 (ja) * | 1992-12-24 | 2002-12-16 | äžæŽé»æ©æ ªåŒäŒç€Ÿ | æç±ç®±äœã®å 箱補é æ¹æ³ |
CN103613839B (zh) * | 2013-10-23 | 2015-10-07 | å®åŸœå æ³å¡äžæéå ¬åž | äžç§å«æåçé«é»éèèçé¢åç |
-
1984
- 1984-08-18 JP JP17173684A patent/JPS6149818A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018035297A (ja) * | 2016-09-01 | 2018-03-08 | ïŒïœïœïœã€ãããŒã·ã§ã³ååäŒç€Ÿ | ç±å¯å¡æ§ãšã©ã¹ãããŒçµæç© |
Also Published As
Publication number | Publication date |
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JPS6149818A (ja) | 1986-03-11 |
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