GB1384289A - Objects made of polyurethane foams with an integral skin - Google Patents
Objects made of polyurethane foams with an integral skinInfo
- Publication number
- GB1384289A GB1384289A GB5546172A GB5546172A GB1384289A GB 1384289 A GB1384289 A GB 1384289A GB 5546172 A GB5546172 A GB 5546172A GB 5546172 A GB5546172 A GB 5546172A GB 1384289 A GB1384289 A GB 1384289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- integral skin
- silicone
- walls
- mixed resin
- 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
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 3
- 239000011496 polyurethane foam Substances 0.000 title abstract 3
- 229920005989 resin Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000003085 diluting agent Substances 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920000180 alkyd Polymers 0.000 abstract 1
- 230000000703 anti-shock Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000008096 xylene 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
-
- 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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
1384289 Moulding polyurethane foam RHONE-POULENC SA 30 Nov 1972 [1 Dec 1971] 55461/72 Heading B5A [Also in Divisions B2 and A4] In a method of making a polyurethane foam article having an integral skin and an outer coating of a mixed resin comprising a silicone resin, the walls of a silicone elastomer mould are coated with a solution of the mixed resin in an organic diluent and the diluent evaporated to form a film of resin on the walls, whereupon a conventional polyurethane composition which will react to produce a foam with an integral skin is introduced into the mould and foamed. The product may be used as anti shock packing or padding for arm rests, seats, handles or dashboards. The mixed resin may be a silicon alkyd resin (in xylene) or a silicone-epoxide resin (in toluene) and may include a pigment, a plasticizer, a flame-proofing agent, or a drying agent to accelerate curing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7143119A FR2161815B1 (en) | 1971-12-01 | 1971-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1384289A true GB1384289A (en) | 1975-02-19 |
Family
ID=9086742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5546172A Expired GB1384289A (en) | 1971-12-01 | 1972-11-30 | Objects made of polyurethane foams with an integral skin |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS4865264A (en) |
| AT (1) | AT322861B (en) |
| AU (1) | AU469999B2 (en) |
| BE (1) | BE792158A (en) |
| CA (1) | CA990920A (en) |
| CH (1) | CH568348A5 (en) |
| DE (1) | DE2258937A1 (en) |
| ES (1) | ES409200A1 (en) |
| FR (1) | FR2161815B1 (en) |
| GB (1) | GB1384289A (en) |
| IT (1) | IT971487B (en) |
| NL (1) | NL7215891A (en) |
| SE (1) | SE396397B (en) |
| ZA (1) | ZA728429B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272182A (en) * | 1992-11-10 | 1994-05-11 | Jacqueline Mary Thompson | Method of making a filled moulded article |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57102335A (en) * | 1980-12-18 | 1982-06-25 | Shinetsu Polymer Co | Composite foam which can be glued and attached and its manufacture |
| DE8520049U1 (en) * | 1985-07-11 | 1986-11-13 | Irbit Research + Consulting Ag, Freiburg/Fribourg | Foam board with skin |
| US4681808A (en) * | 1986-10-02 | 1987-07-21 | Dow Corning Corporation | Adhesion of silicone elastomer to polyurethane |
-
0
- BE BE792158D patent/BE792158A/en unknown
-
1971
- 1971-12-01 FR FR7143119A patent/FR2161815B1/fr not_active Expired
-
1972
- 1972-11-23 NL NL7215891A patent/NL7215891A/xx unknown
- 1972-11-28 AU AU49372/72A patent/AU469999B2/en not_active Expired
- 1972-11-28 JP JP47118632A patent/JPS4865264A/ja active Pending
- 1972-11-28 ZA ZA728429A patent/ZA728429B/en unknown
- 1972-11-30 CH CH1746572A patent/CH568348A5/xx not_active IP Right Cessation
- 1972-11-30 GB GB5546172A patent/GB1384289A/en not_active Expired
- 1972-11-30 SE SE7215629A patent/SE396397B/en unknown
- 1972-11-30 CA CA157,851A patent/CA990920A/en not_active Expired
- 1972-12-01 IT IT32421/72A patent/IT971487B/en active
- 1972-12-01 AT AT1022872A patent/AT322861B/en not_active IP Right Cessation
- 1972-12-01 DE DE19722258937 patent/DE2258937A1/en active Pending
- 1972-12-01 ES ES409200A patent/ES409200A1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272182A (en) * | 1992-11-10 | 1994-05-11 | Jacqueline Mary Thompson | Method of making a filled moulded article |
Also Published As
| Publication number | Publication date |
|---|---|
| AU469999B2 (en) | 1976-02-26 |
| ZA728429B (en) | 1973-07-25 |
| DE2258937A1 (en) | 1973-06-14 |
| JPS4865264A (en) | 1973-09-08 |
| IT971487B (en) | 1974-04-30 |
| BE792158A (en) | 1973-05-30 |
| AT322861B (en) | 1975-06-10 |
| ES409200A1 (en) | 1975-12-16 |
| CH568348A5 (en) | 1975-10-31 |
| FR2161815A1 (en) | 1973-07-13 |
| SE396397B (en) | 1977-09-19 |
| FR2161815B1 (en) | 1974-06-07 |
| CA990920A (en) | 1976-06-15 |
| NL7215891A (en) | 1973-06-05 |
| AU4937272A (en) | 1974-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |