JPS59146884A - インク含浸体およびその製造法 - Google Patents
インク含浸体およびその製造法Info
- Publication number
- JPS59146884A JPS59146884A JP58021117A JP2111783A JPS59146884A JP S59146884 A JPS59146884 A JP S59146884A JP 58021117 A JP58021117 A JP 58021117A JP 2111783 A JP2111783 A JP 2111783A JP S59146884 A JPS59146884 A JP S59146884A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- thermoplastic elastomer
- block copolymer
- manufacturing
- molding
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 46
- 229920001971 elastomer Polymers 0.000 claims abstract description 37
- 229920001400 block copolymer Polymers 0.000 claims abstract description 29
- 239000000806 elastomer Substances 0.000 claims abstract description 24
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 229920002614 Polyether block amide Polymers 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims description 18
- 239000004697 Polyetherimide Substances 0.000 claims description 5
- 229920001601 polyetherimide Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000010521 absorption reaction Methods 0.000 description 17
- 230000002209 hydrophobic effect Effects 0.000 description 16
- 239000005060 rubber Substances 0.000 description 13
- -1 polypropylene Polymers 0.000 description 11
- 238000005562 fading Methods 0.000 description 10
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 230000000740 bleeding effect Effects 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 235000002639 sodium chloride Nutrition 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000004088 foaming agent Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide 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
- 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
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 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
- 238000001035 drying Methods 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 229920001600 hydrophobic polymer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 2
- 229920006124 polyolefin elastomer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical group N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920011453 Hytrel® 4056 Polymers 0.000 description 1
- 229920010930 Hytrel® 5556 Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 229920004747 ULTEM® 1000 Polymers 0.000 description 1
- 229920004764 ULTEM® 2100 Polymers 0.000 description 1
- 229920004779 ULTEM® 2300 Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 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
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- JQMXDQWOHHBPHB-UHFFFAOYSA-N butane-1,4-diol;ethane-1,2-diol;hexanedioic acid;1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene Chemical compound OCCO.OCCCCO.OC(=O)CCCCC(O)=O.C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 JQMXDQWOHHBPHB-UHFFFAOYSA-N 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
-
- 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
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/045—Condition, form or state of moulded material or of the material to be shaped cellular or porous with open cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/767—Printing equipment or accessories therefor
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58021117A JPS59146884A (ja) | 1983-02-10 | 1983-02-10 | インク含浸体およびその製造法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58021117A JPS59146884A (ja) | 1983-02-10 | 1983-02-10 | インク含浸体およびその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59146884A true JPS59146884A (ja) | 1984-08-22 |
JPH0354066B2 JPH0354066B2 (enrdf_load_stackoverflow) | 1991-08-19 |
Family
ID=12045930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58021117A Granted JPS59146884A (ja) | 1983-02-10 | 1983-02-10 | インク含浸体およびその製造法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59146884A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616697A1 (fr) * | 1987-06-08 | 1988-12-23 | Occidental Chem Co | Article, notamment electrode, a caracteristiques de soudage par resistance ameliorees, et procede de soudage par resistance en comportant application |
JP2011104983A (ja) * | 2009-10-19 | 2011-06-02 | General Technology Co Ltd | 感熱式インクロール及びホットロールプリンタ |
-
1983
- 1983-02-10 JP JP58021117A patent/JPS59146884A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616697A1 (fr) * | 1987-06-08 | 1988-12-23 | Occidental Chem Co | Article, notamment electrode, a caracteristiques de soudage par resistance ameliorees, et procede de soudage par resistance en comportant application |
JP2011104983A (ja) * | 2009-10-19 | 2011-06-02 | General Technology Co Ltd | 感熱式インクロール及びホットロールプリンタ |
Also Published As
Publication number | Publication date |
---|---|
JPH0354066B2 (enrdf_load_stackoverflow) | 1991-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900003046B1 (ko) | 다공성 필름의 제조방법 | |
CA1336033C (en) | Highly absorbent polyurethane foam | |
EP0453077B1 (en) | A roll for fusing heat softenable toner material | |
JP3925041B2 (ja) | 研磨パッド用組成物及びこれを用いた研磨パッド | |
JP2000034416A (ja) | 重合体組成物および研磨パッド | |
WO2004046216A1 (en) | Method of fabricating polyurethane foam with micro pores and polishing pad tehrefrom | |
BR112015031074B1 (pt) | processo para produzir de péletes expandidos | |
JPH03109445A (ja) | 合成樹脂押出発泡体およびその製造法ならびに畳床 | |
EP1080945B1 (en) | Eraser | |
US20230076268A1 (en) | Foamed sheet, manufacture, and method for producing foamed sheet | |
US5464689A (en) | Resin composition, porous film produced therefrom and process for producing same | |
US6514301B1 (en) | Foam semiconductor polishing belts and pads | |
NL8002676A (nl) | Werkwijze ter bereiding van een cellulair geschuimd voorwerp van een hars op vinylchloride-basis. | |
JPS59146884A (ja) | インク含浸体およびその製造法 | |
JP4210085B2 (ja) | ゴム状発泡弾性体、および該ゴム状発泡弾性体を配した定着用加圧ローラ | |
JP2007332201A (ja) | マイクロカプセル含有フォーム及びその製法 | |
US20230242730A1 (en) | Foam sheet | |
JP4149242B2 (ja) | 導電性ポリマー組成物及びその製造方法 | |
JP2001214154A (ja) | 研磨パッド用組成物及びそれを用いた研磨パッド | |
JP4446549B2 (ja) | トナー供給ロール | |
JPH01222868A (ja) | 研磨材用ポリウレタン組成物およびポリウレタン発泡体の製造方法 | |
JPS6349535B2 (enrdf_load_stackoverflow) | ||
JP2004520463A (ja) | 発泡材料 | |
JPH0546378B2 (enrdf_load_stackoverflow) | ||
JP3548227B2 (ja) | インク保持体 |