GB1222158A

GB1222158A – Polyurethane coating compositions
– Google Patents

GB1222158A – Polyurethane coating compositions
– Google Patents
Polyurethane coating compositions

Info

Publication number
GB1222158A

GB1222158A
GB2474368A
GB2474368A
GB1222158A
GB 1222158 A
GB1222158 A
GB 1222158A
GB 2474368 A
GB2474368 A
GB 2474368A
GB 2474368 A
GB2474368 A
GB 2474368A
GB 1222158 A
GB1222158 A
GB 1222158A
Authority
GB
United Kingdom
Prior art keywords
diisocyanate
dimethylbenzene
polyester polyol
reacting
glycol
Prior art date
1967-05-23
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
GB2474368A
Inventor
Akira Ogino
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.)

Takeda Pharmaceutical Co Ltd

Original Assignee
Takeda Chemical Industries Ltd
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.)
1967-05-23
Filing date
1968-05-23
Publication date
1971-02-10

1967-05-23
Priority claimed from JP3272767A
external-priority
patent/JPS538757B1/ja

1968-05-23
Application filed by Takeda Chemical Industries Ltd
filed
Critical
Takeda Chemical Industries Ltd

1971-02-10
Publication of GB1222158A
publication
Critical
patent/GB1222158A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

C08G18/40—High-molecular-weight compounds

C08G18/62—Polymers of compounds having carbon-to-carbon double bonds

C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof

C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids

C08G18/6225—Polymers of esters of acrylic or methacrylic acid

C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols

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

C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain

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

C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain

C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids

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

C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32

C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203

C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups

C08G18/8029—Masked aromatic polyisocyanates

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T428/00—Stock material or miscellaneous articles

Y10T428/31504—Composite [nonstructural laminate]

Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Abstract

1,222,158. Polyurethane coating compositions. TAKEDA CHEMICAL INDUSTRIES Ltd. 23 May, 1968 [23 May, 1967 (2)], No. 24743/68. Headings C3P and C3R. [Also in Divisions B1-B2] Two-can polyurethane coating compositions comprise a polyester polyol component and an isocyanate component which is an adduct produced by reacting trimethylolpropane with dimethylbenzene-#,#1-diisocyanate in a molar ratio of the former to the latter of 1 : 7 to 1 : 16 and removing unreacted dimethylbenzene- #,#1-diisocyanate. The polyester polyol may be (a) a fatty acid-modified polyester polyol having 4 to 7 OH groups in the molecule, a molecular weight of 200 to 600 per OH group and terminal mono or diglyceride groups; (b) a copolymer having a M.W. of 1500 to 8000 and an OH number of 30 to 180 and being the reaction product of hydroxyethyl methacrylate and a compound of formula where R is hydrogen or a methyl radical and R1 is a C 1-4 alkyl radical, with or without styrene, (c) a saturated polyester polyol which has 3 OH groups in the molecule and a M.W. of 250 to 500 per OH group and which is prepared by reacting adipic acid, a C 2-8 glycol and a C 3-6 triol, or (d) an isocyanate modified polyester polyol produced by reacting (i) a polyester of M.W. 500 to 3000 and which is prepared by reacting adipic acid and a C 2-10 glycol with or without a C 3-6 triol, and (ii) dimethylbenzene- #,#1-diisocyanate, with or without a C 2-10 glycol in a molar ratio of 0À95#NCO.OH< 1À0. The reaction between the trimethylolpropane and dimethylbenzene - #,#1 – diisocyanate is suitably conducted at 60 to 80 C. and the unreacted diisocyanate removed by extraction with a solvent. Additives such as pigments or dyes, solvents, viscosity regulators, fillers, antioxidants and levelling agents may be added preferably to the polyester component before admixture with the isocyanate component. As the dimethylbenzene-#,#1-diisocyanate, any of the ortho, meta and paracompounds, or a mixture thereof may be used. The preparation of several polyesters of the classes (a), (b), (c) and (d) is described.

GB2474368A
1967-05-23
1968-05-23
Polyurethane coating compositions

Expired

GB1222158A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

JP3272867

1967-05-23

JP3272767A

JPS538757B1
(en)

1967-05-23
1967-05-23

Publications (1)

Publication Number
Publication Date

GB1222158A
true

GB1222158A
(en)

1971-02-10

Family
ID=26371309
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB2474368A
Expired

GB1222158A
(en)

1967-05-23
1968-05-23
Polyurethane coating compositions

Country Status (6)

Country
Link

US
(1)

US3595838A
(en)

BE
(1)

BE715556A
(en)

DE
(1)

DE1769432C3
(en)

FR
(1)

FR1585607A
(en)

GB
(1)

GB1222158A
(en)

NL
(1)

NL155278B
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP2596041B1
(en)

2010-07-20
2014-08-20
Bayer Intellectual Property GmbH
Polyurethane having high light refraction

Families Citing this family (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3975457A
(en)

*

1973-09-21
1976-08-17
Ppg Industries, Inc.
Thermoplastic extensible coating compositions

JPS57111311A
(en)

*

1980-12-29
1982-07-10
Nippon Polyurethan Kogyo Kk
Thermoplastic polyurethane resin

US7314899B2
(en)

*

2004-03-31
2008-01-01
Council Of Scientific & Industrial Research
Process for the preparation of poly (urethane-acrylic) copolymer dispersion for industrial applications

EP3101044A4
(en)

*

2014-01-28
2017-09-20
Mitsui Chemicals, Inc.
Polyisocyanate composition, two-pack-type curable polyurethane resin, coating material, adhesive, and process for producing polyisocyanate composition

ES2891623T3
(en)

2017-05-17
2022-01-28
Basf Se

Polyisocyanate (P) and procedure for its preparation

1968

1968-05-22
FR
FR1585607D
patent/FR1585607A/fr
not_active
Expired

1968-05-22
BE
BE715556D
patent/BE715556A/xx
not_active
IP Right Cessation

1968-05-22
DE
DE1769432A
patent/DE1769432C3/en
not_active
Expired

1968-05-22
US
US3595838D
patent/US3595838A/en
not_active
Expired – Lifetime

1968-05-22
NL
NL6807242A
patent/NL155278B/en
not_active
IP Right Cessation

1968-05-23
GB
GB2474368A
patent/GB1222158A/en
not_active
Expired

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP2596041B1
(en)

2010-07-20
2014-08-20
Bayer Intellectual Property GmbH
Polyurethane having high light refraction

Also Published As

Publication number
Publication date

NL6807242A
(en)

1968-11-25

BE715556A
(en)

1968-10-16

DE1769432A1
(en)

1971-09-16

US3595838A
(en)

1971-07-27

DE1769432C3
(en)

1975-09-25

NL155278B
(en)

1977-12-15

DE1769432B2
(en)

1975-02-06

FR1585607A
(en)

1970-01-30

Similar Documents

Publication
Publication Date
Title

ES8401511A1
(en)

1983-12-16

Coatings from polyurethane dispersions and their use in varnishes and finishes.

US5594087A
(en)

1997-01-14

Polyurethane thickeners and their use for thickening aqueous systems

TW229224B
(en)

1994-09-01

JP2665569B2
(en)

1997-10-22

Polyurethane, its use and water-based paint containing polyurethane as a thickener

JPS5736115A
(en)

1982-02-26

Curing agent composition for polyurethane

GB1444933A
(en)

1976-08-04

Emulsions of organic isocyanates

GB1491695A
(en)

1977-11-09

Photopolymerizable copying compositions and photopolymerizable compounds for use therein

GB1507808A
(en)

1978-04-19

Polyurethane printing composition

CA2099419A1
(en)

1994-01-04

Water soluble or water dispersible polyisocyanate mixtures and their use in stoving compositions

ES454016A1
(en)

1978-03-01

Hydrophilic polyurethanes usable in detergent compositions

KR900000400A
(en)

1990-01-30

Compositions that can be used for emulsion polymerization, and methods for preparing the same

GB1311095A
(en)

1973-03-21

Alkylene oxide orthotolylene diamine compositions

GB1258600A
(en)

1971-12-30

GB1222158A
(en)

1971-02-10

Polyurethane coating compositions

EP0066167B1
(en)

1985-03-27

Process for the preparation of oligourethanes containing mercapto groups, their use as binders for coating and caulking masses that set by oxidation, or as an additive for epoxy resins

GB1519059A
(en)

1978-07-26

Fluid photo-crosslinkable compositions for the manufacture of relief printing plates

SE317946B
(en)

1969-12-01

US3358005A
(en)

1967-12-12

Polyurethanes and polyureas from diisocyanates

GB1519060A
(en)

1978-07-26

Fluid photo-crosslinkable compositions for the manufacture of relief printing plates

GB1233252A
(en)

1971-05-26

EP0175474A3
(en)

1987-06-03

Polyurethane adhesive compositions

JPH04216879A
(en)

1992-08-06

Hydroxyl terminated polyester additive in cathodic electrocoat composition

JPS57198760A
(en)

1982-12-06

Quick-drying covering composition

GB1115896A
(en)

1968-05-29

Polyurethanes

DE69934568D1
(en)

2007-02-08

Coating compositions containing a mixture of ethylenically unsaturated polyurethanes

Download PDF in English