FR2727965B1 - 4,4'-(phenylenediisopropyl )-bis- (2.6-dialkylphenylisocyanates) - Google Patents
4,4'-(phenylenediisopropyl )-bis- (2.6-dialkylphenylisocyanates)Info
- Publication number
- FR2727965B1 FR2727965B1 FR9514360A FR9514360A FR2727965B1 FR 2727965 B1 FR2727965 B1 FR 2727965B1 FR 9514360 A FR9514360 A FR 9514360A FR 9514360 A FR9514360 A FR 9514360A FR 2727965 B1 FR2727965 B1 FR 2727965B1
- Authority
- FR
- France
- Prior art keywords
- dialkylphenylisocyanates
- phenylenediisopropyl
- bis
- 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 - Fee Related
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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH372194A CH688861A5 (de) | 1994-12-08 | 1994-12-08 | 4,4'-(Phenylendiisopropyl)-bis(2,6-dialkylphenylisocyanate). |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2727965A1 FR2727965A1 (fr) | 1996-06-14 |
FR2727965B1 true FR2727965B1 (fr) | 1998-10-09 |
Family
ID=4262077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9514360A Expired - Fee Related FR2727965B1 (fr) | 1994-12-08 | 1995-12-05 | 4,4'-(phenylenediisopropyl )-bis- (2.6-dialkylphenylisocyanates) |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH688861A5 (fr) |
DE (1) | DE19545757A1 (fr) |
FR (1) | FR2727965B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020123644A1 (en) * | 1997-01-16 | 2002-09-05 | Mitsumasa Kitai | Aliphatic triisocyanate compound, process for producing the same, and polyurethane resin made from the compound |
US6720403B1 (en) | 2002-11-01 | 2004-04-13 | E.I. Dupont De Nemours And Co. | Polyurethaneurea and spandex comprising same |
CN102617401A (zh) * | 2012-03-08 | 2012-08-01 | 象山志华新材料有限公司 | 一种对氯苯胺、对氯异氰酸酯联产的合成方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU207744B (en) * | 1989-03-17 | 1993-05-28 | Lonza Ag | Chain-extending composition for producing moulded polyurethane |
-
1994
- 1994-12-08 CH CH372194A patent/CH688861A5/de not_active IP Right Cessation
-
1995
- 1995-12-05 FR FR9514360A patent/FR2727965B1/fr not_active Expired - Fee Related
- 1995-12-07 DE DE1995145757 patent/DE19545757A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CH688861A5 (de) | 1998-04-30 |
FR2727965A1 (fr) | 1996-06-14 |
DE19545757A1 (de) | 1996-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |