NL168234C - Werkwijze om polypropeen te bereiden. - Google Patents
Werkwijze om polypropeen te bereiden.Info
- Publication number
- NL168234C NL168234C NLAANVRAGE7109256,A NL7109256A NL168234C NL 168234 C NL168234 C NL 168234C NL 7109256 A NL7109256 A NL 7109256A NL 168234 C NL168234 C NL 168234C
- Authority
- NL
- Netherlands
- Prior art keywords
- polypropene
- preparing
- preparing polypropene
- Prior art date
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1052696X | 1951-04-04 | ||
IT2713570 | 1970-07-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7109256A NL7109256A (nl) | 1972-01-11 |
NL168234B NL168234B (nl) | 1981-10-16 |
NL168234C true NL168234C (nl) | 1984-10-16 |
Family
ID=25738879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7109256,A NL168234C (nl) | 1951-04-04 | 1971-07-05 | Werkwijze om polypropeen te bereiden. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH292492A (nl) |
NL (1) | NL168234C (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1213104B (de) * | 1960-04-22 | 1966-03-24 | Mikroholz G M B H | Halbfertigfabrikat zur Herstellung von Kunststoffbelaegen mit Holzaussehen |
DE1170606B (de) * | 1961-05-23 | 1964-05-21 | Elisabeth Schichel Geb Leyende | Verfahren zur Herstellung kunststoffumkleideter Holzfolien |
DE1179353B (de) * | 1961-11-27 | 1964-10-08 | Mikroholz G M B H | Verfahren zum Traenken von Furnier mit thermoplastischem Kunststoff |
LU82754A1 (de) * | 1980-09-08 | 1982-05-10 | Volkmar R Andre | Verfahren zum herstellen von holzfurnieren und holzfurnier,hergestellt nach diesem verfahren |
-
1951
- 1951-04-04 CH CH292492D patent/CH292492A/de unknown
-
1971
- 1971-07-05 NL NLAANVRAGE7109256,A patent/NL168234C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH292492A (de) | 1953-08-15 |
NL7109256A (nl) | 1972-01-11 |
NL168234B (nl) | 1981-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R1B | Notice of opposition during period of laying open | ||
NP1G | Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application | ||
V1 | Lapsed because of non-payment of the annual fee |