IT8147962A0 - Perfezionamento nelle masse da annegamento a base di poliuretani eprocedimento di produzione - Google Patents
Perfezionamento nelle masse da annegamento a base di poliuretani eprocedimento di produzioneInfo
- Publication number
- IT8147962A0 IT8147962A0 IT8147962A IT4796281A IT8147962A0 IT 8147962 A0 IT8147962 A0 IT 8147962A0 IT 8147962 A IT8147962 A IT 8147962A IT 4796281 A IT4796281 A IT 4796281A IT 8147962 A0 IT8147962 A0 IT 8147962A0
- Authority
- IT
- Italy
- Prior art keywords
- masses
- polyurethane
- improvement
- production procedure
- drowning
- Prior art date
Links
- 206010013647 Drowning Diseases 0.000 title 1
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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
- B01D63/023—Encapsulating materials
-
- 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
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- External Artificial Organs (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803010030 DE3010030A1 (de) | 1980-03-15 | 1980-03-15 | Einbettmasse aus polyurethanen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8147962A0 true IT8147962A0 (it) | 1981-03-06 |
IT1142661B IT1142661B (it) | 1986-10-15 |
Family
ID=6097328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47962/81A IT1142661B (it) | 1980-03-15 | 1981-03-06 | Perfezionamento nelle masse da annegamento a base di poliuretani e procedimento di produzione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4344873A (it) |
JP (1) | JPS56145916A (it) |
BE (1) | BE887935R (it) |
CA (1) | CA1189239A (it) |
DE (1) | DE3010030A1 (it) |
FR (1) | FR2478110A2 (it) |
GB (1) | GB2072206B (it) |
IT (1) | IT1142661B (it) |
NL (1) | NL8100952A (it) |
SE (1) | SE449869B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106498A1 (de) * | 1981-02-21 | 1982-09-09 | Akzo Gmbh, 5600 Wuppertal | Einbettmasse aus polyurethanen |
DE3566954D1 (en) * | 1984-03-20 | 1989-02-02 | Akzo Gmbh | Cellulose dialysis membrane with improved biocompatibility |
DE3410133A1 (de) * | 1984-03-20 | 1985-10-03 | Akzo Gmbh, 5600 Wuppertal | Dialysemembran aus cellulose mit verbesserter biokompatibilitaet |
DE3411361A1 (de) * | 1984-03-28 | 1985-10-10 | Akzo Gmbh, 5600 Wuppertal | Einbettmaterial, verfahren zu seiner herstellung und seine verwendung |
DE3541478A1 (de) * | 1985-11-23 | 1987-05-27 | Beiersdorf Ag | Herzklappenprothese und verfahren zu deren herstellung |
DE3879218T2 (de) * | 1987-09-21 | 1993-07-22 | Terumo Corp | Medizinisches instrument und verfahren zur herstellung. |
US5782931A (en) * | 1996-07-30 | 1998-07-21 | Baxter International Inc. | Methods for mitigating calcification and improving durability in glutaraldehyde-fixed bioprostheses and articles manufactured by such methods |
US20030186008A1 (en) * | 2002-03-29 | 2003-10-02 | Sutton Stephen P. | Spirally wound packages of soft thermoplastic elastomer tape, film, or sheet and processes for producing same |
US7045085B2 (en) * | 2002-04-15 | 2006-05-16 | Sutton Stephen P | Elastomer composition and methods for using same |
US7763341B2 (en) | 2004-01-23 | 2010-07-27 | Century-Board Usa, Llc | Filled polymer composite and synthetic building material compositions |
AU2005267399A1 (en) | 2004-06-24 | 2006-02-02 | Century-Board Usa, Llc | Continuous forming apparatus for three-dimensional foamed products |
US7794224B2 (en) | 2004-09-28 | 2010-09-14 | Woodbridge Corporation | Apparatus for the continuous production of plastic composites |
JP5055767B2 (ja) * | 2005-12-27 | 2012-10-24 | 日本ポリウレタン工業株式会社 | ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール |
BRPI0708829A2 (pt) | 2006-03-24 | 2012-03-13 | Century-Board Usa, Llc | métodos de formação de material polimérico composto num extrusor |
JP2008214366A (ja) * | 2007-02-28 | 2008-09-18 | Sanyo Chem Ind Ltd | 膜モジュールのシール材用注型ポリウレタン樹脂形成性組成物 |
US9481759B2 (en) | 2009-08-14 | 2016-11-01 | Boral Ip Holdings Llc | Polyurethanes derived from highly reactive reactants and coal ash |
US8846776B2 (en) | 2009-08-14 | 2014-09-30 | Boral Ip Holdings Llc | Filled polyurethane composites and methods of making same |
WO2013052732A1 (en) | 2011-10-07 | 2013-04-11 | Boral Industries Inc. | Inorganic polymer/organic polymer composites and methods of making same |
WO2014168633A1 (en) | 2013-04-12 | 2014-10-16 | Boral Ip Holdings (Australia) Pty Limited | Composites formed from an absorptive filler and a polyurethane |
WO2016018226A1 (en) | 2014-07-28 | 2016-02-04 | Crocco Guy | The use of evaporative coolants to manufacture filled polyurethane composites |
WO2016022103A1 (en) | 2014-08-05 | 2016-02-11 | Amitabha Kumar | Filled polymeric composites including short length fibers |
WO2016118141A1 (en) | 2015-01-22 | 2016-07-28 | Boral Ip Holdings (Australia) Pty Limited | Highly filled polyurethane composites |
US10030126B2 (en) | 2015-06-05 | 2018-07-24 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with lightweight fillers |
WO2017082914A1 (en) | 2015-11-12 | 2017-05-18 | Boral Ip Holdings (Australia) Pty Limited | Filled polyurethane composites with size-graded fillers |
JP7286912B2 (ja) * | 2016-12-15 | 2023-06-06 | 東ソー株式会社 | アロファネート基含有ポリイソシアネートプレポリマー |
CN112480854A (zh) * | 2020-11-26 | 2021-03-12 | 广东顺德巍龙复合材料有限公司 | 双组份改性蓖麻油户外电子用聚氨酯封装胶及其制备方法 |
CN112724363B (zh) * | 2020-12-28 | 2022-10-25 | 山东一诺威聚氨酯股份有限公司 | 海底电缆灌封用聚氨酯灌封胶及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983693A (en) * | 1956-12-20 | 1961-05-09 | Du Pont | Isocyanate terminated polyurethane adhesive composition |
US3047520A (en) * | 1958-10-28 | 1962-07-31 | Allied Chem | Protective urethane coating composition |
US3351573A (en) * | 1961-06-13 | 1967-11-07 | Allied Chem | Catalyzed storage-stable quick drying coating composition containing polyurethane-polyisocyanate film former |
US3274134A (en) * | 1961-09-14 | 1966-09-20 | Ramos Thomas | Very soft urethane vulcanizates which comprise a fully saturated urethane prepolymer and an organotin compound |
US3546148A (en) * | 1966-10-17 | 1970-12-08 | Minnesota Mining & Mfg | Polyurethane composition and surfacing |
US3483150A (en) * | 1967-02-15 | 1969-12-09 | Arthur Ehrlich | Polyurethane prepolymers and elastomers |
US3691117A (en) * | 1970-08-10 | 1972-09-12 | Alfred E Messerly | Polyurethane compositions of matter and methods of manufacture |
US3965073A (en) * | 1973-06-04 | 1976-06-22 | The Dow Chemical Company | Preparation of rapid setting non-elastomeric polyurethane compositions in the presence of ester-modified polyoxyalkylene compounds |
US4038239A (en) * | 1973-11-23 | 1977-07-26 | Contech Inc. | Moisture curable polyurethane systems |
US4038304A (en) * | 1974-05-20 | 1977-07-26 | Takeda Chemical Industries, Ltd. | Urethane prepolymer |
US4045527A (en) * | 1974-09-23 | 1977-08-30 | Hitco | Polyurethane and composite thereof |
DE2813197C2 (de) * | 1978-03-25 | 1983-09-08 | Akzo Gmbh, 5600 Wuppertal | Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung |
-
1980
- 1980-03-15 DE DE19803010030 patent/DE3010030A1/de not_active Ceased
-
1981
- 1981-02-27 NL NL8100952A patent/NL8100952A/nl not_active Application Discontinuation
- 1981-03-06 FR FR8104493A patent/FR2478110A2/fr active Granted
- 1981-03-06 IT IT47962/81A patent/IT1142661B/it active
- 1981-03-09 CA CA000372531A patent/CA1189239A/en not_active Expired
- 1981-03-12 GB GB8107899A patent/GB2072206B/en not_active Expired
- 1981-03-13 SE SE8101599A patent/SE449869B/sv not_active IP Right Cessation
- 1981-03-13 US US06/243,342 patent/US4344873A/en not_active Expired - Lifetime
- 1981-03-13 BE BE0/204112A patent/BE887935R/fr not_active IP Right Cessation
- 1981-03-16 JP JP3668181A patent/JPS56145916A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1142661B (it) | 1986-10-15 |
DE3010030A1 (de) | 1981-09-24 |
SE449869B (sv) | 1987-05-25 |
JPS56145916A (en) | 1981-11-13 |
SE8101599L (sv) | 1981-09-16 |
FR2478110B2 (it) | 1984-04-27 |
GB2072206B (en) | 1983-06-22 |
NL8100952A (nl) | 1981-10-16 |
BE887935R (fr) | 1981-07-01 |
CA1189239A (en) | 1985-06-18 |
FR2478110A2 (fr) | 1981-09-18 |
US4344873A (en) | 1982-08-17 |
GB2072206A (en) | 1981-09-30 |
JPH0135852B2 (it) | 1989-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960206 |