DE69505522D1 - Schleifkissen und schleifverfahren zum verwerten - Google Patents
Schleifkissen und schleifverfahren zum verwertenInfo
- Publication number
- DE69505522D1 DE69505522D1 DE69505522T DE69505522T DE69505522D1 DE 69505522 D1 DE69505522 D1 DE 69505522D1 DE 69505522 T DE69505522 T DE 69505522T DE 69505522 T DE69505522 T DE 69505522T DE 69505522 D1 DE69505522 D1 DE 69505522D1
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- pillow
- recycling
- grinding process
- grinding pillow
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/067—Polyurethanes; Polyureas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/02—Backings, e.g. foils, webs, mesh fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12015194A JPH07328935A (ja) | 1994-06-01 | 1994-06-01 | 研磨パッドおよびそれを用いる研磨方法 |
PCT/US1995/004916 WO1995032840A1 (en) | 1994-06-01 | 1995-04-21 | Sanding pad and sanding process using same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505522D1 true DE69505522D1 (de) | 1998-11-26 |
DE69505522T2 DE69505522T2 (de) | 1999-06-24 |
Family
ID=14779229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505522T Expired - Fee Related DE69505522T2 (de) | 1994-06-01 | 1995-04-21 | Schleifkissen und schleifverfahren zum verwerten |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0760729B1 (de) |
JP (1) | JPH07328935A (de) |
CA (1) | CA2190730A1 (de) |
DE (1) | DE69505522T2 (de) |
ES (1) | ES2123251T3 (de) |
WO (1) | WO1995032840A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT243153Y1 (it) * | 1997-04-30 | 2002-02-28 | Paolo Baratti | Supporto flessibile per materiale abrasivo in fogli. |
JP2005254354A (ja) * | 2004-03-09 | 2005-09-22 | Alcare Co Ltd | 研磨材支持用型取りシート材、研磨具及び研磨方法 |
US7458885B1 (en) * | 2007-08-15 | 2008-12-02 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing pad and methods of making and using same |
JP5789634B2 (ja) | 2012-05-14 | 2015-10-07 | 株式会社荏原製作所 | ワークピースを研磨するための研磨パッド並びに化学機械研磨装置、および該化学機械研磨装置を用いてワークピースを研磨する方法 |
JP6426403B2 (ja) * | 2014-08-27 | 2018-11-21 | 株式会社フジミインコーポレーテッド | 研磨方法 |
JP7082748B2 (ja) * | 2017-09-11 | 2022-06-09 | 富士紡ホールディングス株式会社 | 研磨パッド固定具および研磨パッド |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61113442A (ja) * | 1984-11-09 | 1986-05-31 | 而至歯科工業株式会社 | 歯科用研摩ストリツプ |
JPH02205468A (ja) * | 1988-08-31 | 1990-08-15 | Souzou Kagaku:Kk | 形状記憶素材を用いた研摩方法及びその装置 |
JPH074715B2 (ja) * | 1990-10-03 | 1995-01-25 | 協同組合新素材加工研究会 | 不定形ワークの研削方法および研削装置 |
-
1994
- 1994-06-01 JP JP12015194A patent/JPH07328935A/ja active Pending
-
1995
- 1995-04-21 CA CA 2190730 patent/CA2190730A1/en not_active Abandoned
- 1995-04-21 DE DE69505522T patent/DE69505522T2/de not_active Expired - Fee Related
- 1995-04-21 ES ES95917616T patent/ES2123251T3/es not_active Expired - Lifetime
- 1995-04-21 WO PCT/US1995/004916 patent/WO1995032840A1/en active IP Right Grant
- 1995-04-21 EP EP95917616A patent/EP0760729B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07328935A (ja) | 1995-12-19 |
EP0760729A1 (de) | 1997-03-12 |
DE69505522T2 (de) | 1999-06-24 |
CA2190730A1 (en) | 1995-12-07 |
ES2123251T3 (es) | 1999-01-01 |
EP0760729B1 (de) | 1998-10-21 |
WO1995032840A1 (en) | 1995-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |