NL255885A - - Google Patents
Info
- Publication number
- NL255885A NL255885A NL255885DA NL255885A NL 255885 A NL255885 A NL 255885A NL 255885D A NL255885D A NL 255885DA NL 255885 A NL255885 A NL 255885A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0063—Connecting non-slidable parts of machine tools to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/03—Die mountings
-
- 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
- C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US839545A US3025283A (en) | 1959-09-14 | 1959-09-14 | Process for the polymerization of vinyl ethers |
| US843366A US3014014A (en) | 1959-09-14 | 1959-09-30 | Process for polymerizing vinyl ethers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL255885A true NL255885A (US08197722-20120612-C00042.png) |
Family
ID=27445197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL255885D NL255885A (US08197722-20120612-C00042.png) | 1959-09-14 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156680A (en) * | 1960-08-31 | 1964-11-10 | Celanese Corp | Process for polymerizing vinyl ethers with vanadyl or vanadic sulfate catalysts |
| US3462376A (en) * | 1962-06-14 | 1969-08-19 | Columbian Carbon | Catalyst and preparation thereof |
| US3251784A (en) * | 1962-10-18 | 1966-05-17 | Wyandotte Chemicals Corp | Production of high molecular weight oxide polymers using organometallic catalyst and halogen cocatalyst |
| US3324096A (en) * | 1963-09-12 | 1967-06-06 | Exxon Research Engineering Co | Polymerization of chloro alkyl vinyl ethers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840551A (en) * | 1955-08-18 | 1958-06-24 | Standard Oil Co | Olefin polymerization with catalysts prepared from boron compounds and transition metal compounds |
| BE638937A (US08197722-20120612-C00042.png) * | 1955-12-16 | |||
| NL103544C (US08197722-20120612-C00042.png) * | 1955-12-30 | |||
| US2846427A (en) * | 1957-03-14 | 1958-08-05 | Phillips Petroleum Co | Treatment of polymers |
-
0
- NL NL255885D patent/NL255885A/xx unknown
-
1959
- 1959-09-14 US US839545A patent/US3025283A/en not_active Expired - Lifetime
- 1959-09-30 US US843366A patent/US3014014A/en not_active Expired - Lifetime
-
1960
- 1960-09-07 GB GB30893/60A patent/GB893713A/en not_active Expired
- 1960-09-12 DE DEH40405A patent/DE1134832B/de active Pending
- 1960-09-14 FR FR40740A patent/FR1271779A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1271779A (fr) | 1961-09-15 |
| US3025283A (en) | 1962-03-13 |
| GB893713A (en) | 1962-04-11 |
| US3014014A (en) | 1961-12-19 |
| DE1134832B (de) | 1962-08-16 |
