FR2167562A1 - Rigid plastic foam - uusing perlite,bentonite etc to form gas-producing interface in mixture - Google Patents
Rigid plastic foam - uusing perlite,bentonite etc to form gas-producing interface in mixtureInfo
- Publication number
- FR2167562A1 FR2167562A1 FR7300007A FR7300007A FR2167562A1 FR 2167562 A1 FR2167562 A1 FR 2167562A1 FR 7300007 A FR7300007 A FR 7300007A FR 7300007 A FR7300007 A FR 7300007A FR 2167562 A1 FR2167562 A1 FR 2167562A1
- Authority
- FR
- France
- Prior art keywords
- perlite
- foam
- uusing
- mixture
- rigid plastic
- 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.)
- Granted
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
- C08J9/0066—Use of inorganic compounding ingredients
-
- 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
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
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)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUMU475A HU164480B (fr) | 1972-01-05 | 1972-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2167562A1 true FR2167562A1 (en) | 1973-08-24 |
FR2167562B1 FR2167562B1 (fr) | 1977-04-22 |
Family
ID=10999676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7300007A Granted FR2167562A1 (en) | 1972-01-05 | 1973-01-02 | Rigid plastic foam - uusing perlite,bentonite etc to form gas-producing interface in mixture |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE793626A (fr) |
DE (1) | DE2300372A1 (fr) |
FR (1) | FR2167562A1 (fr) |
HU (1) | HU164480B (fr) |
NL (1) | NL7300167A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280979A (en) | 1979-09-18 | 1981-07-28 | Union Carbide Corporation | Copolymers, compositions, and articles, and methods for making same |
-
0
- BE BE793626D patent/BE793626A/fr not_active IP Right Cessation
-
1972
- 1972-01-05 HU HUMU475A patent/HU164480B/hu not_active IP Right Cessation
-
1973
- 1973-01-02 FR FR7300007A patent/FR2167562A1/fr active Granted
- 1973-01-05 NL NL7300167A patent/NL7300167A/xx not_active Application Discontinuation
- 1973-01-05 DE DE2300372A patent/DE2300372A1/de active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
NL7300167A (fr) | 1973-07-09 |
FR2167562B1 (fr) | 1977-04-22 |
BE793626A (fr) | 1973-05-02 |
DE2300372A1 (de) | 1973-07-12 |
HU164480B (fr) | 1974-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |