IT1054825B - Uretano politioli e metodo per la loro preparazione - Google Patents
Uretano politioli e metodo per la loro preparazioneInfo
- Publication number
- IT1054825B IT1054825B IT19814/76A IT1981476A IT1054825B IT 1054825 B IT1054825 B IT 1054825B IT 19814/76 A IT19814/76 A IT 19814/76A IT 1981476 A IT1981476 A IT 1981476A IT 1054825 B IT1054825 B IT 1054825B
- Authority
- IT
- Italy
- Prior art keywords
- politioli
- urethane
- preparation
- urethane politioli
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/12—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
- C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/12—Polythioether-ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54670775A | 1975-02-03 | 1975-02-03 | |
US05/640,499 US4045472A (en) | 1975-02-03 | 1975-12-15 | Urethane polythiols |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1054825B true IT1054825B (it) | 1981-11-30 |
Family
ID=27068328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19814/76A IT1054825B (it) | 1975-02-03 | 1976-02-02 | Uretano politioli e metodo per la loro preparazione |
Country Status (7)
Country | Link |
---|---|
US (1) | US4045472A (it) |
DE (1) | DE2603801A1 (it) |
FR (1) | FR2299352A1 (it) |
GB (1) | GB1510594A (it) |
IT (1) | IT1054825B (it) |
NL (1) | NL7601067A (it) |
SE (1) | SE7601152L (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142042A (en) * | 1976-06-23 | 1979-02-27 | Diamond Shamrock Corporation | Alkenyl ethers from high molecular weight polyols |
GB2176197B (en) * | 1985-05-31 | 1989-10-25 | Ashland Oil Inc | Vapour permeation curable coatings comprising polymercapto compounds and polyisocyanate curing agents |
JPH0446114A (ja) * | 1990-06-13 | 1992-02-17 | Kao Corp | 毛髪処理剤組成物 |
DE602005024664D1 (de) * | 2004-02-17 | 2010-12-23 | Chevron Phillips Chemical Co | Schwefelhaltige zusammensetzungen und verfahren zu deren herstellung |
US8003748B2 (en) * | 2004-02-17 | 2011-08-23 | Chevron Phillips Chemical Company, Lp | Polythiourethane compositions and processes for making and using same |
BRPI0614352A2 (pt) * | 2005-08-16 | 2011-03-22 | Chevron Phillips Chemical Co | composições poliméricas e processos para fabricação e uso das mesmas |
CN101309992A (zh) * | 2005-08-16 | 2008-11-19 | 切弗朗菲利浦化学公司 | 硫醇硬化的环氧聚合物组合物及其制备和使用方法 |
US20080214774A1 (en) * | 2007-03-01 | 2008-09-04 | Chevron Phillips Chemical Company, Lp | Thiourethane Compositions and Processes for Making and Using Same |
US20090124762A1 (en) * | 2007-11-08 | 2009-05-14 | Brown Chad W | Methods and systems for the selective formation of thiourethane bonds and compounds formed therefrom |
US20090124784A1 (en) * | 2007-11-08 | 2009-05-14 | Brown Chad W | Methods and compounds for curing polythiourethane compositions |
US20140131618A1 (en) | 2012-11-15 | 2014-05-15 | Chevron Phillips Chemical Company Lp | Methods of Mercaptanizing Unsaturated Compounds and Compositions Produced Therefrom |
US9469607B2 (en) | 2015-03-03 | 2016-10-18 | Chevron Phillips Chemical Company Lp | Polythiols with carbamate groups |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966794A (en) * | 1972-06-02 | 1976-06-29 | W. R. Grace & Co. | Curable polyene-polythiol compounds |
US3883598A (en) * | 1973-09-04 | 1975-05-13 | W R Grace & Co Washington Rese | Oxy, hydroxy containing aliphatic sulfides |
-
1975
- 1975-12-15 US US05/640,499 patent/US4045472A/en not_active Expired - Lifetime
-
1976
- 1976-02-02 IT IT19814/76A patent/IT1054825B/it active
- 1976-02-02 DE DE19762603801 patent/DE2603801A1/de active Pending
- 1976-02-03 GB GB4234/76A patent/GB1510594A/en not_active Expired
- 1976-02-03 FR FR7602969A patent/FR2299352A1/fr not_active Withdrawn
- 1976-02-03 NL NL7601067A patent/NL7601067A/xx not_active Application Discontinuation
- 1976-02-03 SE SE7601152A patent/SE7601152L/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4045472A (en) | 1977-08-30 |
DE2603801A1 (de) | 1976-08-05 |
NL7601067A (nl) | 1976-08-05 |
SE7601152L (sv) | 1976-08-04 |
FR2299352A1 (fr) | 1976-08-27 |
GB1510594A (en) | 1978-05-10 |
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