LU62922A1 - - Google Patents

Info

Publication number: LU62922A1
Authority: LU; Luxembourg

Application number

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.)

1970-04-29

Filing date

1971-04-02

Publication date

1972-02-29

1971-04-02 Application filed filed Critical

1972-02-29 Publication of LU62922A1 publication Critical patent/LU62922A1/xx

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
- C08G18/36—Hydroxylated esters of higher fatty acids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2273—Polyurethanes; Polyisocyanates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/24—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of oily or fatty substances; of distillation residues therefrom
- 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
- C08G18/70—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
- C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Mold Materials And Core Materials (AREA)
Polyurethanes Or Polyureas (AREA)

LU62922D 1970-04-29 1971-04-02 LU62922A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3310270A	1970-04-29	1970-04-29

Publications (1)

Publication Number	Publication Date
LU62922A1 true LU62922A1 (fr)	1972-02-29

Family

ID=21868568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU62922D LU62922A1 (fr)	1970-04-29	1971-04-02

Country Status (9)

Country	Link
US (1)	US3645942A (fr)
AU (1)	AU2786371A (fr)
BE (1)	BE765185A (fr)
BR (1)	BR7101952D0 (fr)
DE (1)	DE2116331A1 (fr)
FR (1)	FR2096740A1 (fr)
GB (1)	GB1312567A (fr)
LU (1)	LU62922A1 (fr)
NL (1)	NL7104403A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE7407505L (sv) *	1974-06-07	1975-12-08	Bofors Ab	Forfarande for framstellning av formkroppar av polyuretanbundna kornformiga material.
US4320037A (en) *	1977-12-07	1982-03-16	Fordath Limited	Foundry binders based on a phenolic reaction product
GB2024232B (en) *	1978-06-14	1983-01-19	Ashland Oil Inc	Urethane binder for no-bake and cold-box foundry cores andmoulds
US5631066A (en) *	1993-01-25	1997-05-20	Chronopol, Inc.	Process for making metalized films and films produced therefrom
JP2736377B2 (ja) *	1993-07-22	1998-04-02	日本ポリウレタン工業株式会社	鋳型材料および鋳型の製作法
DE4446334A1 (de) *	1994-12-23	1996-06-27	Bayer Ag	Wiederaufschließbare cellulosehaltige Materialien
US6013695A (en) *	1998-09-30	2000-01-11	Ashland Inc.	Foundry binders containing modified polyisocyanates
US20030080203A1 (en) *	2001-10-30	2003-05-01	Jay Roth	Apparatus and method for combining liquids and fillers for spray application
JP2006069971A (ja) *	2004-09-02	2006-03-16	Asahi Glass Polyurethane Material Co Ltd	新規芳香族アミン化合物及びそれを含む組成物
WO2009004086A1 (fr) *	2007-07-05	2009-01-08	Gtp-Schäfer Giesstechnische Produkte Gmbh	Variante de procédé à boîte froide
US20100197878A1 (en) *	2007-08-06	2010-08-05	Dow Global Technologies Inc.	Polyol blends for use in making polymers
EP2222424A4 (fr) *	2007-11-14	2011-07-13	Univ Northern Iowa Res Foundation	Système polymère à base de substances humiques
JP2011502796A (ja) *	2007-11-14	2011-01-27	ユニバーシティオブノーザンアイオワリサーチファウンデーション	バイオバインダー系
DE102017106686A1 (de)	2017-03-28	2018-10-04	Ask Chemicals Gmbh	Formstoffmischung enthaltend Additive zur Reduzierung von Gussfehlern

1970
- 1970-04-29 US US33102A patent/US3645942A/en not_active Expired - Lifetime
1971
- 1971-03-24 DE DE19712116331 patent/DE2116331A1/de active Pending
- 1971-03-31 BR BR1952/71A patent/BR7101952D0/pt unknown
- 1971-04-01 NL NL7104403A patent/NL7104403A/xx unknown
- 1971-04-02 FR FR7111728A patent/FR2096740A1/fr not_active Withdrawn
- 1971-04-02 BE BE765185A patent/BE765185A/fr unknown
- 1971-04-02 LU LU62922D patent/LU62922A1/xx unknown
- 1971-04-19 AU AU27863/71A patent/AU2786371A/en not_active Expired
1972
- 1972-05-22 GB GB2396971*A patent/GB1312567A/en not_active Expired

Also Published As

Publication number	Publication date
GB1312567A (en)	1973-04-04
AU2786371A (en)	1972-10-26
FR2096740A1 (fr)	1972-02-25
BR7101952D0 (pt)	1973-04-19
US3645942A (en)	1972-02-29
NL7104403A (fr)	1971-11-02
DE2116331A1 (de)	1971-11-11
BE765185A (fr)	1971-10-04

Publication	Publication Date	Title
ATA96471A (fr)	1973-02-15
AU1473870A (fr)	1971-11-11
AU2044470A (fr)	1972-03-30
AU2017870A (fr)	1972-03-23
AU2085370A (fr)	1972-04-13
AU1517670A (fr)	1971-11-18
AU1336970A (fr)	1971-10-07
AU1326870A (fr)	1971-10-28
AR195465A1 (fr)	1973-10-15
AU2131570A (fr)	1972-04-27
AU1974970A (fr)	1972-03-16
AU1872870A (fr)	1972-02-17
AU2112570A (fr)	1972-04-20
AU1004470A (fr)	1971-07-08
AU2119370A (fr)	1972-04-20
AU2144270A (fr)	1972-04-27
AU1841070A (fr)	1972-02-10
AU2130770A (fr)	1972-04-27
AU1591370A (fr)	1971-12-09
AU1343870A (fr)	1971-10-07
AU1083170A (fr)	1971-08-05
AU1247570A (fr)	1971-09-16
AU1689770A (fr)	1972-01-06
AU1328670A (fr)	1971-10-07
AU1277070A (fr)	1971-09-23