GB419812A - Improvements in or relating to flexible abrasive articles, such as sandpaper, and method of making the same - Google Patents
Improvements in or relating to flexible abrasive articles, such as sandpaper, and method of making the sameInfo
- Publication number
- GB419812A GB419812A GB718633A GB718633A GB419812A GB 419812 A GB419812 A GB 419812A GB 718633 A GB718633 A GB 718633A GB 718633 A GB718633 A GB 718633A GB 419812 A GB419812 A GB 419812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- abrasive articles
- urea
- sandpaper
- relating
- flexible abrasive
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- 239000007859 condensation product Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- HIIZOYBOCSCLPH-UHFFFAOYSA-N 1,3-bis(4-methylphenyl)urea Chemical compound C1=CC(C)=CC=C1NC(=O)NC1=CC=C(C)C=C1 HIIZOYBOCSCLPH-UHFFFAOYSA-N 0.000 abstract 1
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 abstract 1
- FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 abstract 1
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 abstract 1
- 229950005308 oxymethurea Drugs 0.000 abstract 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Flexible abrasive articles are prepared containing a condensation product of an aldehyde and a urea such as urea, thiourea, mono- or dimethylolurea, diphenyl-urea or -thiourea or di-p-tolylurea and/or aromatic amine such as aniline. Examples illustrate the preparation of a urea formaldehyde condensation product in the presence or absence of alkaline or acid catalysts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB718633A GB419812A (en) | 1933-03-09 | 1933-03-09 | Improvements in or relating to flexible abrasive articles, such as sandpaper, and method of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB718633A GB419812A (en) | 1933-03-09 | 1933-03-09 | Improvements in or relating to flexible abrasive articles, such as sandpaper, and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB419812A true GB419812A (en) | 1934-11-09 |
Family
ID=9828256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB718633A Expired GB419812A (en) | 1933-03-09 | 1933-03-09 | Improvements in or relating to flexible abrasive articles, such as sandpaper, and method of making the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB419812A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE900271C (en) * | 1937-02-06 | 1954-01-25 | Behr Manning Corp | Process for making a sheet abrasive article |
| US5486219A (en) * | 1992-09-15 | 1996-01-23 | Minnesota Mining And Manufacturing Company | Coatable urea-aldehyde solutions containing a cocatalyst, coated abrasives made using said solutions, and method of making coated abrasives |
| US5551961A (en) * | 1992-09-15 | 1996-09-03 | Minnesota Mining And Manufacturing Company | Abrasive articles and methods of making same |
| US5611825A (en) * | 1992-09-15 | 1997-03-18 | Minnesota Mining And Manufacturing Company | Abrasive articles and methods of making same |
| WO2003022899A1 (en) | 2001-09-13 | 2003-03-20 | 3M Innovative Properties Company | Binder for abrasive articles, abrasive articles including the same and method of making same |
| WO2011131913A1 (en) | 2010-04-21 | 2011-10-27 | Saint-Gobain Technical Fabrics Europe | Glass strand structure designed to reinforce bonded abrasive articles |
-
1933
- 1933-03-09 GB GB718633A patent/GB419812A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE900271C (en) * | 1937-02-06 | 1954-01-25 | Behr Manning Corp | Process for making a sheet abrasive article |
| US5486219A (en) * | 1992-09-15 | 1996-01-23 | Minnesota Mining And Manufacturing Company | Coatable urea-aldehyde solutions containing a cocatalyst, coated abrasives made using said solutions, and method of making coated abrasives |
| US5551961A (en) * | 1992-09-15 | 1996-09-03 | Minnesota Mining And Manufacturing Company | Abrasive articles and methods of making same |
| US5611825A (en) * | 1992-09-15 | 1997-03-18 | Minnesota Mining And Manufacturing Company | Abrasive articles and methods of making same |
| WO2003022899A1 (en) | 2001-09-13 | 2003-03-20 | 3M Innovative Properties Company | Binder for abrasive articles, abrasive articles including the same and method of making same |
| US6682574B2 (en) | 2001-09-13 | 2004-01-27 | 3M Innovative Properties Company | Binder for abrasive articles, abrasive articles including the same and method of making same |
| WO2011131913A1 (en) | 2010-04-21 | 2011-10-27 | Saint-Gobain Technical Fabrics Europe | Glass strand structure designed to reinforce bonded abrasive articles |
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