CA922734A - Polyols and processes for their preparation - Google Patents

Polyols and processes for their preparation

Info

Publication number: CA922734A
Authority: CA; Canada
Prior art keywords: polyols; processes; preparation
Prior art date: 1966-08-22
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

Application number

CA993967A

Inventor

S. Rose James

V. Comunale Giuseppe

William J. Farrissey, Jr.

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pharmacia and Upjohn Co

Original Assignee

Upjohn Co

Priority date (The priority date 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 date listed.)

1966-08-22

Filing date

1967-06-26

Publication date

1973-03-13

1967-06-26 Application filed by Upjohn Co filed Critical Upjohn Co

1973-03-13 Application granted granted Critical

1973-03-13 Publication of CA922734A publication Critical patent/CA922734A/en

Status Expired legal-status Critical Current

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
- C08G18/28—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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/329—Hydroxyamines containing aromatic 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/546—Oxyalkylated polycondensates of aldehydes

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Polyurethanes Or Polyureas (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

CA993967A 1966-08-22 1967-06-26 Polyols and processes for their preparation Expired CA922734A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US57380566A	1966-08-22	1966-08-22

Publications (1)

Publication Number	Publication Date
CA922734A true CA922734A (en)	1973-03-13

Family

ID=24293460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA993967A Expired CA922734A (en)	1966-08-22	1967-06-26	Polyols and processes for their preparation

Country Status (5)

Country	Link
CA (1)	CA922734A (en)
ES (1)	ES344196A1 (en)
GB (1)	GB1139874A (en)
NL (1)	NL152579B (en)
SE (1)	SE332075B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0134338A1 (en) *	1983-08-18	1985-03-20	Texaco Development Corporation	Process for preparing polyol-catalyst mixtures useful in the preparation of rigid polyurethane cellular products
ATE376031T1 (en)	2004-05-28	2007-11-15	Albemarle Corp	FLAME-RESISTANT POLYURETHANES AND ADDITIVES THEREOF

1967
- 1967-06-26 CA CA993967A patent/CA922734A/en not_active Expired
- 1967-06-29 GB GB3002867A patent/GB1139874A/en not_active Expired
- 1967-06-30 SE SE1008267A patent/SE332075B/xx unknown
- 1967-08-17 ES ES344196A patent/ES344196A1/en not_active Expired
- 1967-08-18 NL NL6711430A patent/NL152579B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE1643550B2 (en)	1976-02-05
ES344196A1 (en)	1968-09-01
NL152579B (en)	1977-03-15
DE1643550A1 (en)	1971-07-29
GB1139874A (en)	1969-01-15
SE332075B (en)	1971-01-25
NL6711430A (en)	1968-02-23

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