FR2179174A1 - Foamable compsns - contg bituminous materials - Google Patents
Foamable compsns - contg bituminous materialsInfo
- Publication number
- FR2179174A1 FR2179174A1 FR7312310A FR7312310A FR2179174A1 FR 2179174 A1 FR2179174 A1 FR 2179174A1 FR 7312310 A FR7312310 A FR 7312310A FR 7312310 A FR7312310 A FR 7312310A FR 2179174 A1 FR2179174 A1 FR 2179174A1
- Authority
- FR
- France
- Prior art keywords
- contg
- compsns
- foamable
- rubber
- bituminous materials
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 229920001875 Ebonite Polymers 0.000 abstract 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 239000002666 chemical blowing agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- General 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1594272A GB1419094A (en) | 1972-04-06 | 1972-04-06 | Cellular ebonite material |
| GB1593972A GB1419092A (en) | 1972-04-06 | 1972-04-06 | Thermoset cellular material containing coal digest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179174A1 true FR2179174A1 (en) | 1973-11-16 |
| FR2179174B1 FR2179174B1 (enrdf_load_stackoverflow) | 1977-02-04 |
Family
ID=26251648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7312310A Granted FR2179174A1 (en) | 1972-04-06 | 1973-04-05 | Foamable compsns - contg bituminous materials |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS499570A (enrdf_load_stackoverflow) |
| FR (1) | FR2179174A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1419094A (enrdf_load_stackoverflow) |
| NL (1) | NL7304855A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496860A (enrdf_load_stackoverflow) * | 1972-02-21 | 1974-01-22 | ||
| JPS51144744U (enrdf_load_stackoverflow) * | 1975-05-16 | 1976-11-20 | ||
| JPS5288651U (enrdf_load_stackoverflow) * | 1975-12-26 | 1977-07-02 | ||
| JPS5425454A (en) * | 1977-07-29 | 1979-02-26 | Hitachi Ltd | Film resistor having three terminals |
| JPH0821481B2 (ja) * | 1988-11-30 | 1996-03-04 | 大陽誘電株式会社 | 膜状抵抗体及びそのトリミング方法 |
| US6586501B1 (en) | 1999-01-20 | 2003-07-01 | Cabot Corporation | Aggregates having attached polymer groups and polymer foams |
| US6258864B1 (en) | 1999-01-20 | 2001-07-10 | Cabot Corporation | Polymer foam containing chemically modified carbonaceous filler |
| CN115322456B (zh) * | 2022-08-30 | 2023-07-04 | 湖南天一制造技术有限公司 | 一种高回弹的管道清洁球及其制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2063648A5 (en) * | 1969-10-24 | 1971-07-09 | Ruetgerswerke Ag | Foams from bituminous materials and novolak resins - for heat and sound insulating panels |
-
1972
- 1972-04-06 GB GB1594272A patent/GB1419094A/en not_active Expired
-
1973
- 1973-04-05 FR FR7312310A patent/FR2179174A1/fr active Granted
- 1973-04-06 JP JP3883773A patent/JPS499570A/ja active Pending
- 1973-04-06 NL NL7304855A patent/NL7304855A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2063648A5 (en) * | 1969-10-24 | 1971-07-09 | Ruetgerswerke Ag | Foams from bituminous materials and novolak resins - for heat and sound insulating panels |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2179174B1 (enrdf_load_stackoverflow) | 1977-02-04 |
| JPS499570A (enrdf_load_stackoverflow) | 1974-01-28 |
| NL7304855A (enrdf_load_stackoverflow) | 1973-10-09 |
| GB1419094A (en) | 1975-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |