GB1228474A - - Google Patents
Info
- Publication number
- GB1228474A GB1228474A GB3075768A GB1228474DA GB1228474A GB 1228474 A GB1228474 A GB 1228474A GB 3075768 A GB3075768 A GB 3075768A GB 1228474D A GB1228474D A GB 1228474DA GB 1228474 A GB1228474 A GB 1228474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carboxylate
- bis
- hexane
- june
- foams
- 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 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N methyl pentane Natural products CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- SDQYMDVGQFKUTK-UHFFFAOYSA-N 3-methylbutyl 3-methylpyrazole-1-carboxylate Chemical compound CC1=NN(C=C1)C(=O)OCCC(C)C SDQYMDVGQFKUTK-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 229920000305 Nylon 6,10 Polymers 0.000 abstract 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- VDBXLXRWMYNMHL-UHFFFAOYSA-N decanediamide Chemical compound NC(=O)CCCCCCCCC(N)=O VDBXLXRWMYNMHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- RQAYMOTWPNCISV-UHFFFAOYSA-N ethyl carbazole-9-carboxylate Chemical compound C1=CC=C2N(C(=O)OCC)C3=CC=CC=C3C2=C1 RQAYMOTWPNCISV-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- RMWSIPOCOLVAQW-UHFFFAOYSA-N ethyl n-dodecylcarbamate Chemical compound CCCCCCCCCCCCNC(=O)OCC RMWSIPOCOLVAQW-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 1
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical compound NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 abstract 1
- DXZCANUBKZARPR-UHFFFAOYSA-N methyl n-[6-(methoxycarbonylamino)hexyl]carbamate Chemical compound COC(=O)NCCCCCCNC(=O)OC DXZCANUBKZARPR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229920006123 polyhexamethylene isophthalamide Polymers 0.000 abstract 1
- OONLPLPGNPYINZ-UHFFFAOYSA-N propan-2-yl 1,2,3,4-tetrahydrocarbazole-9-carboxylate Chemical compound C1CCCC=2C3=CC=CC=C3N(C12)C(=O)OC(C)C OONLPLPGNPYINZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- VDSMPNIBLRKWEG-UHFFFAOYSA-N tert-butyl n-[6-[(2-methylpropan-2-yl)oxycarbonylamino]hexyl]carbamate Chemical compound CC(C)(C)OC(=O)NCCCCCCNC(=O)OC(C)(C)C VDSMPNIBLRKWEG-UHFFFAOYSA-N 0.000 abstract 1
- 239000013638 trimer 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
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3075768 | 1968-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228474A true GB1228474A (https=) | 1971-04-15 |
Family
ID=10312665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3075768A Expired GB1228474A (https=) | 1968-06-27 | 1968-06-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3728292A (https=) |
| BE (1) | BE734957A (https=) |
| FR (1) | FR2011733A1 (https=) |
| GB (1) | GB1228474A (https=) |
| NL (1) | NL6909604A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3041589A1 (de) * | 1980-11-04 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | Carbonsaeure-/carbaminsaeure-anhydride und ihre verwendung als co(pfeil abwaerts)2(pfeil abwaerts)-abspaltendes treibmittel zur herstellung zelliger oder schaumstoffartiger kunststoffe |
| JPS58201826A (ja) * | 1982-05-19 | 1983-11-24 | Teijin Ltd | 気泡含有芳香族ポリアミド成型品及びその製造法 |
| AU2009295911B2 (en) | 2008-09-29 | 2014-03-27 | Basf Se | Method for coating paper |
| WO2010069804A1 (de) * | 2008-12-19 | 2010-06-24 | Basf Se | Verfahren zur herstellung eines verbundbauteils durch mehrkomponentenspritzguss |
| WO2016097365A1 (en) * | 2014-12-19 | 2016-06-23 | Sika Technology Ag | Chemical blowing agent and thermally expandable thermoplastic composition |
| JP7317106B2 (ja) | 2018-09-28 | 2023-07-28 | ダウ グローバル テクノロジーズ エルエルシー | ポリアミド発泡体の調製 |
-
1968
- 1968-06-27 GB GB3075768A patent/GB1228474A/en not_active Expired
-
1969
- 1969-06-20 BE BE734957D patent/BE734957A/xx unknown
- 1969-06-23 NL NL6909604A patent/NL6909604A/xx unknown
- 1969-06-27 FR FR6921839A patent/FR2011733A1/fr not_active Withdrawn
-
1971
- 1971-07-16 US US00163454A patent/US3728292A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011733A1 (https=) | 1970-03-06 |
| NL6909604A (https=) | 1969-12-30 |
| US3728292A (en) | 1973-04-17 |
| BE734957A (https=) | 1969-12-22 |
| DE1932735B2 (de) | 1976-05-20 |
| DE1932735A1 (de) | 1970-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |