NL7611615A - Werkwijze voor de bereiding van geexpandeerde fenolharsen. - Google Patents
Werkwijze voor de bereiding van geexpandeerde fenolharsen.Info
- Publication number
- NL7611615A NL7611615A NL7611615A NL7611615A NL7611615A NL 7611615 A NL7611615 A NL 7611615A NL 7611615 A NL7611615 A NL 7611615A NL 7611615 A NL7611615 A NL 7611615A NL 7611615 A NL7611615 A NL 7611615A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- phenol resins
- expanded phenol
- expanded
- resins
- Prior art date
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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
-
- 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
- C08J9/12—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 physical blowing agent
- C08J9/14—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 physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/18—Binary blends of expanding agents
- C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
-
- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols
- C08J2361/10—Phenol-formaldehyde condensates
-
- 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
- C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2461/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2461/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08J2461/14—Modified phenol-aldehyde condensates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7532059A FR2328740A1 (fr) | 1975-10-20 | 1975-10-20 | Procede d'obtention de resines phenoliques expansees |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7611615A true NL7611615A (nl) | 1977-04-22 |
Family
ID=9161404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7611615A NL7611615A (nl) | 1975-10-20 | 1976-10-20 | Werkwijze voor de bereiding van geexpandeerde fenolharsen. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE846277A (nl) |
DE (1) | DE2647390A1 (nl) |
FR (1) | FR2328740A1 (nl) |
GB (1) | GB1522115A (nl) |
NL (1) | NL7611615A (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500576A1 (fr) * | 1981-02-23 | 1982-08-27 | Soletanche | Isolation thermique des vehicules caloporteurs |
DE3724716C1 (de) * | 1987-07-25 | 1988-06-01 | Goldschmidt Ag Th | Verfahren zur Herstellung von Polyurethan- und/oder Polyisocyanurat-Hartschaeumen |
WO2020069940A1 (de) * | 2018-10-01 | 2020-04-09 | Hexion GmbH | Zusammensetzung zur herstellung von schaumstoffen |
-
1975
- 1975-10-20 FR FR7532059A patent/FR2328740A1/fr active Granted
-
1976
- 1976-09-16 BE BE170687A patent/BE846277A/xx unknown
- 1976-10-19 GB GB43351/76A patent/GB1522115A/en not_active Expired
- 1976-10-20 DE DE19762647390 patent/DE2647390A1/de not_active Withdrawn
- 1976-10-20 NL NL7611615A patent/NL7611615A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB1522115A (en) | 1978-08-23 |
BE846277A (fr) | 1977-03-16 |
FR2328740A1 (fr) | 1977-05-20 |
FR2328740B1 (nl) | 1979-05-04 |
DE2647390A1 (de) | 1977-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |