JPH0641949Y2 - エーテル系ポリウレタンローラ - Google Patents
エーテル系ポリウレタンローラInfo
- Publication number
- JPH0641949Y2 JPH0641949Y2 JP1989025534U JP2553489U JPH0641949Y2 JP H0641949 Y2 JPH0641949 Y2 JP H0641949Y2 JP 1989025534 U JP1989025534 U JP 1989025534U JP 2553489 U JP2553489 U JP 2553489U JP H0641949 Y2 JPH0641949 Y2 JP H0641949Y2
- Authority
- JP
- Japan
- Prior art keywords
- ether
- roller
- hardness
- polyurethane
- molecular 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 - Lifetime
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title claims description 61
- 229920002635 polyurethane Polymers 0.000 title claims description 21
- 239000004814 polyurethane Substances 0.000 title claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 229920005862 polyol Polymers 0.000 claims description 6
- 150000003077 polyols Chemical class 0.000 claims description 6
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- 229920000909 polytetrahydrofuran Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- 238000012015 optical character recognition Methods 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 4
- 239000004902 Softening Agent Substances 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989025534U JPH0641949Y2 (ja) | 1989-03-08 | 1989-03-08 | エーテル系ポリウレタンローラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989025534U JPH0641949Y2 (ja) | 1989-03-08 | 1989-03-08 | エーテル系ポリウレタンローラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02119445U JPH02119445U (enrdf_load_stackoverflow) | 1990-09-26 |
| JPH0641949Y2 true JPH0641949Y2 (ja) | 1994-11-02 |
Family
ID=31246353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989025534U Expired - Lifetime JPH0641949Y2 (ja) | 1989-03-08 | 1989-03-08 | エーテル系ポリウレタンローラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641949Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59100127A (ja) * | 1982-11-30 | 1984-06-09 | Hitachi Cable Ltd | 紙送り用ポリウレタンフォームローラ |
| JPS61145062A (ja) * | 1984-12-19 | 1986-07-02 | Bando Chem Ind Ltd | 電子写真複写機用給紙ロ−ル |
-
1989
- 1989-03-08 JP JP1989025534U patent/JPH0641949Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02119445U (enrdf_load_stackoverflow) | 1990-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |