NO121481B - - Google Patents
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- Publication number
- NO121481B NO121481B NO167376A NO16737667A NO121481B NO 121481 B NO121481 B NO 121481B NO 167376 A NO167376 A NO 167376A NO 16737667 A NO16737667 A NO 16737667A NO 121481 B NO121481 B NO 121481B
- Authority
- NO
- Norway
- Prior art keywords
- waste
- foam
- polyurethane foam
- polyester
- diisocyanate
- Prior art date
Links
- 239000002699 waste material Substances 0.000 claims description 43
- 239000011496 polyurethane foam Substances 0.000 claims description 36
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 35
- 229920000728 polyester Polymers 0.000 claims description 28
- 125000005442 diisocyanate group Chemical group 0.000 claims description 25
- 239000006260 foam Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000012190 activator Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000007858 starting material Substances 0.000 claims description 7
- 239000012456 homogeneous solution Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53971866A | 1966-04-04 | 1966-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121481B true NO121481B (en:Method) | 1971-03-01 |
Family
ID=24152371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO167376A NO121481B (en:Method) | 1966-04-04 | 1967-03-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3467544A (en:Method) |
| BE (1) | BE696292A (en:Method) |
| CH (1) | CH471595A (en:Method) |
| DE (1) | DE1619791B2 (en:Method) |
| FR (1) | FR1517414A (en:Method) |
| GB (1) | GB1141300A (en:Method) |
| NL (1) | NL155286B (en:Method) |
| NO (1) | NO121481B (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3639137A (en) * | 1969-10-09 | 1972-02-01 | Ncr Co | Metal fastening coated with pressure-activatable encapsulated sealant system |
| GB1308820A (en) * | 1970-11-25 | 1973-03-07 | Jointine Products Co Ltd | Gaskets |
| US3746068A (en) * | 1971-08-27 | 1973-07-17 | Minnesota Mining & Mfg | Fasteners and sealants useful therefor |
| EP1738738B1 (en) * | 2005-06-04 | 2012-07-11 | Cognis IP Management GmbH | Microcapsules |
| US8092128B1 (en) | 2007-02-20 | 2012-01-10 | Bray Alan V | Self-sealing fasteners |
| CA2816864A1 (en) | 2010-11-02 | 2012-05-10 | Systems And Materials Research Corporation | Method and apparatus for making and using a self-sealing fastener |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2584264A (en) * | 1945-06-20 | 1952-02-05 | Thiokol Corp | Process for curing coatings of polysulfide polymers |
| US2429698A (en) * | 1945-11-07 | 1947-10-28 | Stoner Mudge Inc | Method of producing polysulfide rubber coatings |
| US2800457A (en) * | 1953-06-30 | 1957-07-23 | Ncr Co | Oil-containing microscopic capsules and method of making them |
| US3018258A (en) * | 1958-06-17 | 1962-01-23 | Shell Oil Co | New curing agents for polyepoxides and method for their preparation |
| NL128441C (en:Method) * | 1960-03-10 | 1900-01-01 | ||
| US3225017A (en) * | 1961-10-30 | 1965-12-21 | Products Res Company | Modified polysulfide composition |
| BE658738A (en:Method) * | 1964-01-22 |
-
1966
- 1966-04-04 US US539718A patent/US3467544A/en not_active Expired - Lifetime
-
1967
- 1967-03-08 GB GB10913/67A patent/GB1141300A/en not_active Expired
- 1967-03-20 NO NO167376A patent/NO121481B/no unknown
- 1967-03-23 CH CH441567A patent/CH471595A/fr not_active IP Right Cessation
- 1967-03-29 DE DE1967N0030243 patent/DE1619791B2/de active Granted
- 1967-03-30 BE BE696292D patent/BE696292A/xx not_active IP Right Cessation
- 1967-04-03 FR FR101166A patent/FR1517414A/fr not_active Expired
- 1967-04-04 NL NL676704775A patent/NL155286B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1619791A1 (de) | 1970-08-27 |
| CH471595A (fr) | 1969-04-30 |
| BE696292A (en:Method) | 1967-09-01 |
| FR1517414A (fr) | 1968-03-15 |
| NL155286B (nl) | 1977-12-15 |
| GB1141300A (en) | 1969-01-29 |
| DE1619791B2 (de) | 1971-12-16 |
| NL6704775A (en:Method) | 1967-10-05 |
| US3467544A (en) | 1969-09-16 |
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