GB1293120A - Blowing agent concentrate - Google Patents
Blowing agent concentrateInfo
- Publication number
- GB1293120A GB1293120A GB2728771A GB2728771A GB1293120A GB 1293120 A GB1293120 A GB 1293120A GB 2728771 A GB2728771 A GB 2728771A GB 2728771 A GB2728771 A GB 2728771A GB 1293120 A GB1293120 A GB 1293120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blowing agent
- ethylene
- ethylene polymer
- benzenesulphonylhydrazide
- april
- 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
- 239000004604 Blowing Agent Substances 0.000 title abstract 4
- 239000012141 concentrate Substances 0.000 title abstract 4
- 229920000573 polyethylene Polymers 0.000 abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 abstract 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 abstract 1
- 235000019399 azodicarbonamide Nutrition 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920001083 polybutene Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000007787 solid 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
- 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2963270A | 1970-04-17 | 1970-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1293120A true GB1293120A (en) | 1972-10-18 |
Family
ID=21850048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2728771A Expired GB1293120A (en) | 1970-04-17 | 1971-04-19 | Blowing agent concentrate |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE765844A (enExample) |
| DE (1) | DE2118238B2 (enExample) |
| FR (1) | FR2089812A5 (enExample) |
| GB (1) | GB1293120A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313873A (en) | 1978-07-03 | 1982-02-02 | Mobay Chemical Corporation | Novel method for reducing the processing temperature of thermoplastic polymers |
| US4343912A (en) | 1978-07-03 | 1982-08-10 | Mobay Chemical Corporation | Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby |
| JPS6372734A (ja) * | 1986-09-12 | 1988-04-02 | Mitsubishi Cable Ind Ltd | マスタ−バツチ |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146136B2 (enExample) * | 1972-05-31 | 1976-12-07 | ||
| DE2725100A1 (de) * | 1977-06-03 | 1979-02-22 | Dynamit Nobel Ag | Treibmittelkonzentrat |
| DE2608925A1 (de) * | 1976-03-04 | 1977-09-08 | Dynamit Nobel Ag | Treibmittelkonzentrat |
| EP0007437B1 (de) * | 1978-07-03 | 1982-06-23 | Mobay Chemical Corporation | Verfahren zur Herstellung eines Treibmittelkonzentrates |
| JPS6094431A (ja) * | 1983-10-31 | 1985-05-27 | Mitsubishi Petrochem Co Ltd | 発泡剤マスタ−バツチ用樹脂組成物 |
-
1971
- 1971-04-15 DE DE19712118238 patent/DE2118238B2/de active Pending
- 1971-04-16 FR FR7113610A patent/FR2089812A5/fr not_active Expired
- 1971-04-16 BE BE765844A patent/BE765844A/xx unknown
- 1971-04-19 GB GB2728771A patent/GB1293120A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313873A (en) | 1978-07-03 | 1982-02-02 | Mobay Chemical Corporation | Novel method for reducing the processing temperature of thermoplastic polymers |
| US4343912A (en) | 1978-07-03 | 1982-08-10 | Mobay Chemical Corporation | Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby |
| JPS6372734A (ja) * | 1986-09-12 | 1988-04-02 | Mitsubishi Cable Ind Ltd | マスタ−バツチ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2118238B2 (de) | 1971-12-30 |
| DE2118238A1 (enExample) | 1971-12-30 |
| BE765844A (fr) | 1971-10-18 |
| FR2089812A5 (enExample) | 1972-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |