FR1257489A - Perfectionnements aux mousses de polyoléfines, en particulier de polyéthylène - Google Patents
Perfectionnements aux mousses de polyoléfines, en particulier de polyéthylèneInfo
- Publication number
- FR1257489A FR1257489A FR827851A FR827851A FR1257489A FR 1257489 A FR1257489 A FR 1257489A FR 827851 A FR827851 A FR 827851A FR 827851 A FR827851 A FR 827851A FR 1257489 A FR1257489 A FR 1257489A
- Authority
- FR
- France
- Prior art keywords
- refinements
- polyolefin foam
- particular polyethylene
- polyethylene
- polyolefin
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
- C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR827851A FR1257489A (fr) | 1960-05-20 | 1960-05-20 | Perfectionnements aux mousses de polyoléfines, en particulier de polyéthylène |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR827851A FR1257489A (fr) | 1960-05-20 | 1960-05-20 | Perfectionnements aux mousses de polyoléfines, en particulier de polyéthylène |
GB18998/60A GB947871A (en) | 1960-05-30 | 1960-05-30 | Expansible polyolefin compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1257489A true FR1257489A (fr) | 1961-03-31 |
Family
ID=26186113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR827851A Expired FR1257489A (fr) | 1960-05-20 | 1960-05-20 | Perfectionnements aux mousses de polyoléfines, en particulier de polyéthylène |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1257489A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1629602B1 (de) * | 1965-12-15 | 1972-05-25 | Phillips Petroleum Co | Verfahren zur herstellung einer schaeumbaren polymerisatmasse |
FR3106414A1 (fr) | 2020-01-17 | 2021-07-23 | Centre National De La Recherche Scientifique (Cnrs) | Procédé d’identification et de caractérisation d’une population microbienne par spectrométrie de masse |
-
1960
- 1960-05-20 FR FR827851A patent/FR1257489A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1629602B1 (de) * | 1965-12-15 | 1972-05-25 | Phillips Petroleum Co | Verfahren zur herstellung einer schaeumbaren polymerisatmasse |
FR3106414A1 (fr) | 2020-01-17 | 2021-07-23 | Centre National De La Recherche Scientifique (Cnrs) | Procédé d’identification et de caractérisation d’une population microbienne par spectrométrie de masse |
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