GB994074A - Improvements in or relating to expandable polymers - Google Patents
Improvements in or relating to expandable polymersInfo
- Publication number
- GB994074A GB994074A GB2199763A GB2199763A GB994074A GB 994074 A GB994074 A GB 994074A GB 2199763 A GB2199763 A GB 2199763A GB 2199763 A GB2199763 A GB 2199763A GB 994074 A GB994074 A GB 994074A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blowing agent
- methyl
- admixture
- acetate
- chloride
- 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
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 3
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 abstract 3
- 229920005992 thermoplastic resin Polymers 0.000 abstract 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 abstract 2
- 238000010791 quenching Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 abstract 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical compound CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003856 thermoforming Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- 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
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL131114D NL131114C (https=) | 1961-06-06 | ||
| NL266887D NL266887A (https=) | 1961-06-06 | ||
| US21611A US3089857A (en) | 1960-04-12 | 1960-04-12 | Storage stable expandable polymeric composition containing expandable polymeric particles and two different blowing agents and method of making same |
| GB2199763A GB994074A (en) | 1961-06-06 | 1961-06-06 | Improvements in or relating to expandable polymers |
| FR865365A FR1300219A (fr) | 1960-04-12 | 1961-06-19 | Perfectionnements apportés aux matériaux polymères expansibles et aux procédés pour leur production |
| US40267464 USRE26278E (en) | 1960-04-12 | 1964-08-17 | Storage stable expandable polymeric composition containing expandable polymeric particles and two different blowing agents and method of making same |
| OA52034A OA01481A (fr) | 1960-04-12 | 1964-12-31 | Perfectionnements apportés aux polymères expansibles. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2199763A GB994074A (en) | 1961-06-06 | 1961-06-06 | Improvements in or relating to expandable polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB994074A true GB994074A (en) | 1965-06-02 |
Family
ID=10172261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2199763A Expired GB994074A (en) | 1960-04-12 | 1961-06-06 | Improvements in or relating to expandable polymers |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB994074A (https=) |
| NL (2) | NL266887A (https=) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363881A (en) | 1980-11-26 | 1982-12-14 | Cellofoam A.G. | Method of making uniformly-sized expandable polymeric particles |
| WO2009000872A1 (de) * | 2007-06-28 | 2008-12-31 | Basf Se | Partikelschaumformteile aus expandierbaren acrylnitrilcopolymeren |
| US7977397B2 (en) | 2006-12-14 | 2011-07-12 | Pactiv Corporation | Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof |
| US8026291B2 (en) | 2006-02-22 | 2011-09-27 | Pactiv Corporation | Expanded and extruded polyolefin foams made with methyl formate-based blowing agents |
| US8309619B2 (en) | 2004-09-03 | 2012-11-13 | Pactiv LLC | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US9453083B2 (en) | 2013-03-14 | 2016-09-27 | Saudi Basic Industries Corporation | Vinyl polymers prepared via suspension polymerization and methods thereof |
-
0
- NL NL131114D patent/NL131114C/xx active
- NL NL266887D patent/NL266887A/xx unknown
-
1961
- 1961-06-06 GB GB2199763A patent/GB994074A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363881A (en) | 1980-11-26 | 1982-12-14 | Cellofoam A.G. | Method of making uniformly-sized expandable polymeric particles |
| US8309619B2 (en) | 2004-09-03 | 2012-11-13 | Pactiv LLC | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US8598244B2 (en) | 2004-09-03 | 2013-12-03 | Pactiv LLC | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US8703835B2 (en) | 2004-09-03 | 2014-04-22 | Pactiv LLC | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US9453090B2 (en) | 2004-09-03 | 2016-09-27 | The Trustees Of Columbia University In The City Of New York | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US8026291B2 (en) | 2006-02-22 | 2011-09-27 | Pactiv Corporation | Expanded and extruded polyolefin foams made with methyl formate-based blowing agents |
| US7977397B2 (en) | 2006-12-14 | 2011-07-12 | Pactiv Corporation | Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof |
| WO2009000872A1 (de) * | 2007-06-28 | 2008-12-31 | Basf Se | Partikelschaumformteile aus expandierbaren acrylnitrilcopolymeren |
| US9453083B2 (en) | 2013-03-14 | 2016-09-27 | Saudi Basic Industries Corporation | Vinyl polymers prepared via suspension polymerization and methods thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL131114C (https=) | |
| NL266887A (https=) |
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