JPH0157644B2 - - Google Patents
Info
- Publication number
- JPH0157644B2 JPH0157644B2 JP59026659A JP2665984A JPH0157644B2 JP H0157644 B2 JPH0157644 B2 JP H0157644B2 JP 59026659 A JP59026659 A JP 59026659A JP 2665984 A JP2665984 A JP 2665984A JP H0157644 B2 JPH0157644 B2 JP H0157644B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- parts
- weight
- key
- abs
- 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
- 229920005989 resin Polymers 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 29
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 25
- 229920002545 silicone oil Polymers 0.000 claims description 17
- 238000001746 injection moulding Methods 0.000 claims description 11
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 14
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 14
- 229920006026 co-polymeric resin Polymers 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 239000008188 pellet Substances 0.000 description 4
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 239000012463 white pigment Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- 239000001052 yellow pigment Substances 0.000 description 2
- 239000004593 Epoxy Chemical group 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- IAYXVNDWLLVXOK-UHFFFAOYSA-N [Ti].[I] Chemical compound [Ti].[I] IAYXVNDWLLVXOK-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- KLIYQWXIWMRMGR-UHFFFAOYSA-N buta-1,3-diene;methyl 2-methylprop-2-enoate Chemical compound C=CC=C.COC(=O)C(C)=C KLIYQWXIWMRMGR-UHFFFAOYSA-N 0.000 description 1
- BZDKYAZTCWRUDZ-UHFFFAOYSA-N buta-1,3-diene;methyl 2-methylprop-2-enoate;prop-2-enenitrile;styrene Chemical compound C=CC=C.C=CC#N.COC(=O)C(C)=C.C=CC1=CC=CC=C1 BZDKYAZTCWRUDZ-UHFFFAOYSA-N 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- FGDAXMHZSNXUFJ-UHFFFAOYSA-N ethene;prop-1-ene;prop-2-enenitrile Chemical group C=C.CC=C.C=CC#N FGDAXMHZSNXUFJ-UHFFFAOYSA-N 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium 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
- 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)
- Manufacture Of Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2665984A JPS60171117A (ja) | 1984-02-15 | 1984-02-15 | 樹脂キ−トツプ製品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2665984A JPS60171117A (ja) | 1984-02-15 | 1984-02-15 | 樹脂キ−トツプ製品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60171117A JPS60171117A (ja) | 1985-09-04 |
| JPH0157644B2 true JPH0157644B2 (US07709020-20100504-C00041.png) | 1989-12-06 |
Family
ID=12199547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2665984A Granted JPS60171117A (ja) | 1984-02-15 | 1984-02-15 | 樹脂キ−トツプ製品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171117A (US07709020-20100504-C00041.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2798396B2 (ja) * | 1988-09-20 | 1998-09-17 | 電気化学工業株式会社 | 難燃性樹脂組成物 |
| JPH02145637A (ja) * | 1988-11-29 | 1990-06-05 | Asahi Chem Ind Co Ltd | 改良されたゴム変性スチレン系樹脂組成物よりなる摺動性物品 |
| JP2781799B2 (ja) * | 1993-04-20 | 1998-07-30 | 信越ポリマー株式会社 | 硬質キートップ押釦スイッチ用カバー部材 |
| GB2306964B (en) * | 1995-11-06 | 1999-10-20 | Inax Corp | Acrylic resin compound for artificial marble and method of molding acrylic artificial marble article |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929947A (US07709020-20100504-C00041.png) * | 1972-07-17 | 1974-03-16 | ||
| JPS55165942A (en) * | 1979-06-12 | 1980-12-24 | Japan Synthetic Rubber Co Ltd | Thermoplastic resin composition |
-
1984
- 1984-02-15 JP JP2665984A patent/JPS60171117A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929947A (US07709020-20100504-C00041.png) * | 1972-07-17 | 1974-03-16 | ||
| JPS55165942A (en) * | 1979-06-12 | 1980-12-24 | Japan Synthetic Rubber Co Ltd | Thermoplastic resin composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60171117A (ja) | 1985-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0157644B2 (US07709020-20100504-C00041.png) | ||
| CN107573760A (zh) | 一种脱帽保湿型白板笔墨水 | |
| TWI223767B (en) | Improved key cap of keyboard and method of manufacture | |
| EP0869149A3 (de) | Polycarbonat/Pfropfpolymerisat-Formmassen mit reduzierter Belagsbildung | |
| ATE2013T1 (de) | Formmassen, enthaltend styrolacrylnitrilcopolymerisate und aethylenoxid-/propylenoxiddreiblockcopolymerisate, verwendung derselben und formteile aus diesen. | |
| CN101113203B (zh) | 含木粉的树脂成型体、制法及键盘乐器用黑色按键 | |
| CN209007881U (zh) | 一种婴儿手推车的塑胶脚踏板注塑模具 | |
| JPS57187345A (en) | Rubber-modified styrene resin composition | |
| CN102030135A (zh) | 热转印塞子及其制备工艺 | |
| JPS60178033A (ja) | 熱可塑性樹脂製容器の製造方法 | |
| CN110217020B (zh) | 一种多功能绘画彩笔 | |
| JPS60193347A (ja) | 半導体製造装置 | |
| CN206672047U (zh) | 一种四角外包型双色键帽 | |
| CN202593041U (zh) | 水彩画三原色多彩多功能手动笔 | |
| WO2007134544A1 (fr) | Composition de résine, procédé de fabrication d'un article en caoutchouc-plastique à partir de cette composition et son application | |
| Smith | Silicone Fluids as Internal Processing Aids for Thermoplastics | |
| JPH069963U (ja) | 印 材 | |
| JPH0825413A (ja) | ３色セット取り成形方法 | |
| EP0420566B1 (en) | A polymer alloy composition suitable for injection molding | |
| CN2655334Y (zh) | 一种键盘 | |
| Il et al. | ASian | |
| KR100429538B1 (ko) | 전화기의 일체형 다이얼버튼 | |
| JPS6357655A (ja) | 樹脂キ−トツプ製品 | |
| JPH0717455Y2 (ja) | 磁気ディスク用シャッターの射出成形金型 | |
| CN110015500A (zh) | 一种印有易刮（划）备选数字的饮料瓶塑料瓶盖 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |