GB8510024D0 - Polyurethane films - Google Patents
Polyurethane filmsInfo
- Publication number
- GB8510024D0 GB8510024D0 GB858510024A GB8510024A GB8510024D0 GB 8510024 D0 GB8510024 D0 GB 8510024D0 GB 858510024 A GB858510024 A GB 858510024A GB 8510024 A GB8510024 A GB 8510024A GB 8510024 D0 GB8510024 D0 GB 8510024D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyurethane films
- polyurethane
- films
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848410263A GB8410263D0 (en) | 1984-04-19 | 1984-04-19 | Breathable non-poromeric polyurethane films |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8510024D0 true GB8510024D0 (en) | 1985-05-30 |
GB2157703A GB2157703A (en) | 1985-10-30 |
GB2157703B GB2157703B (en) | 1987-04-29 |
Family
ID=10559902
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848410263A Pending GB8410263D0 (en) | 1984-04-19 | 1984-04-19 | Breathable non-poromeric polyurethane films |
GB08510024A Expired GB2157703B (en) | 1984-04-19 | 1985-04-18 | Breathable, non-poromeric polyurethane films |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848410263A Pending GB8410263D0 (en) | 1984-04-19 | 1984-04-19 | Breathable non-poromeric polyurethane films |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8410263D0 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820577A (en) * | 1986-12-22 | 1989-04-11 | Kimberly-Clark Corporation | Meltblown superabsorbent thermoplastic compositions |
US4847141A (en) * | 1986-12-22 | 1989-07-11 | Kimberly-Clark Corporation | Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom |
US4767825A (en) * | 1986-12-22 | 1988-08-30 | Kimberly-Clark Corporation | Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom |
US4806598A (en) * | 1986-12-22 | 1989-02-21 | Kimberly-Clark Corporation | Thermoplastic polymer blends and nonwoven webs prepared therefrom |
US4963638A (en) * | 1988-02-26 | 1990-10-16 | Kimberly-Clark Corporation | Superabsorbent thermoplastic compositions and nonwoven webs prepared therefrom |
ATE91292T1 (en) * | 1988-07-16 | 1993-07-15 | Freudenberg Carl Fa | PROCESS FOR THE MANUFACTURE OF A LIQUID POLYURETHANE UREA PREPOLYMER AND ITS FURTHER PROCESSING TO AN OPEN-POROUS REACTION RESIN CONCRETE. |
EP1388345A1 (en) * | 2002-08-09 | 2004-02-11 | The Procter & Gamble Company | Polymeric compositions with enhanced vapour permeability and washability |
TWI311575B (en) | 2005-12-27 | 2009-07-01 | Ind Tech Res Inst | Water-proof and moisture-permeable films and textiles |
EP1834993B1 (en) | 2006-02-27 | 2009-02-18 | Industrial Technology Research Institute | Water-vapor permeable polyurethane-based films and textiles |
GB0605335D0 (en) * | 2006-03-17 | 2006-04-26 | Remploy Ltd | Barrier structure for protective garments |
US20080171197A1 (en) * | 2007-01-12 | 2008-07-17 | Rukavina Thomas G | Automotive window, high impact interlayer |
TWI359735B (en) | 2007-10-05 | 2012-03-11 | Ind Tech Res Inst | Co-extruded water-proof and moisture-permeable fil |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2087909B (en) * | 1980-11-22 | 1984-11-07 | Shirley Inst | Breathable non-porous polyurethane film |
-
1984
- 1984-04-19 GB GB848410263A patent/GB8410263D0/en active Pending
-
1985
- 1985-04-18 GB GB08510024A patent/GB2157703B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2157703A (en) | 1985-10-30 |
GB8410263D0 (en) | 1984-05-31 |
GB2157703B (en) | 1987-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
727 | Application made for amendment of specification (sect. 27/1977) | ||
727A | Application for amendment of specification now open to opposition (sect. 27/1977) | ||
727B | Case decided by the comptroller ** specification amended (sect. 27/1977) | ||
SP | Amendment (slips) printed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940418 |