ES366359A1 - Un procedimiento de preparacion de productos de fundicion configurados. - Google Patents

Un procedimiento de preparacion de productos de fundicion configurados.

Info

Publication number
ES366359A1
ES366359A1 ES366359A ES366359A ES366359A1 ES 366359 A1 ES366359 A1 ES 366359A1 ES 366359 A ES366359 A ES 366359A ES 366359 A ES366359 A ES 366359A ES 366359 A1 ES366359 A1 ES 366359A1
Authority
ES
Spain
Prior art keywords
solvent
prepared
groups
binder
hydrogen
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
Application number
ES366359A
Other languages
English (en)
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
Ashland Oil and Refining Co Inc
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.)
Filing date
Publication date
Application filed by Ashland Oil Inc, Ashland Oil and Refining Co Inc filed Critical Ashland Oil Inc
Publication of ES366359A1 publication Critical patent/ES366359A1/es
Expired legal-status Critical Current

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
    • C08G18/28—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
    • C08G18/542—Polycondensates of aldehydes with phenols
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Catalysts (AREA)
ES366359A 1968-04-24 1969-04-23 Un procedimiento de preparacion de productos de fundicion configurados. Expired ES366359A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72387368A 1968-04-24 1968-04-24

Publications (1)

Publication Number Publication Date
ES366359A1 true ES366359A1 (es) 1971-06-16

Family

ID=24908054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366359A Expired ES366359A1 (es) 1968-04-24 1969-04-23 Un procedimiento de preparacion de productos de fundicion configurados.

Country Status (11)

Country Link
JP (2) JPS4825431B1 (es)
AT (1) AT303984B (es)
BE (1) BE732015A (es)
CH (1) CH506580A (es)
DE (1) DE1920759C3 (es)
DK (1) DK141877B (es)
ES (1) ES366359A1 (es)
FR (1) FR2010462A1 (es)
GB (1) GB1272972A (es)
NL (1) NL161473C (es)
SE (2) SE372546B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168398U (es) * 1974-11-26 1976-05-29
SU603184A1 (ru) * 1976-03-15 1984-06-15 Предприятие П/Я Г-4967 Холоднотвердеюща смесь дл изготовлени литейных форм и стержней
US4179427A (en) * 1978-03-21 1979-12-18 Ashland Oil, Inc. Phenolic resin-polyisocyanate binders
DE3507061A1 (de) * 1984-03-05 1986-09-18 American Hoechst Corp., Somerville, N.J. Verfahren zur herstellung von urethangruppen enthaltenden phenol-formaldehyd-kondensationsharzen sowie lichtempfindliches gemisch, das solche harze enthaelt
JPS6214779U (es) * 1985-07-11 1987-01-29
JPS62135377U (es) * 1986-02-18 1987-08-26
KR100576357B1 (ko) 2003-10-21 2006-05-03 삼성전자주식회사 레졸을 함유하는 수지용액, 이를 사용하여 형성된열경화수지막 및 이를 사용하여 열경화수지막을 형성하는방법
JP4988154B2 (ja) * 2003-10-21 2012-08-01 三星電子株式会社 レゾールを含有する樹脂溶液、これを使用して形成された硬化樹脂膜およびこれを使用して硬化樹脂膜を形成する方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429848A (en) * 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine

Also Published As

Publication number Publication date
FR2010462A1 (es) 1970-02-20
GB1272972A (en) 1972-05-03
SE372546B (es) 1974-12-23
DE1920759B2 (de) 1976-02-05
DK141877C (es) 1985-11-11
JPS4917141B1 (es) 1974-04-27
SE403722B (sv) 1978-09-04
NL161473B (nl) 1979-09-17
AT303984B (de) 1972-12-27
JPS4825431B1 (es) 1973-07-28
DK141877B (da) 1980-07-07
BE732015A (es) 1969-10-01
DE1920759A1 (de) 1970-01-15
NL6906366A (es) 1969-10-28
DE1920759C3 (de) 1978-08-17
SE403722C (sv) 1985-11-19
NL161473C (nl) 1980-02-15
CH506580A (fr) 1971-04-30

Similar Documents

Publication Publication Date Title
US3409579A (en) Foundry binder composition comprising benzylic ether resin, polyisocyanate, and tertiary amine
US3905934A (en) Phenolic resin-polyisocyanate binder systems containing dialkyl phthalate solvents
GB1303709A (es)
US3432457A (en) Resinous composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
MY104881A (en) Phenolic resins
ES366359A1 (es) Un procedimiento de preparacion de productos de fundicion configurados.
US4082718A (en) Tap hole mix
KR890004791A (ko) 페놀성 수지와 알콕시산 에스테르를 함유한 주형용 입자 결합 조성물
ES254257A1 (es) Metodo para la obtenciën de masas de moldeo
GB1149903A (en) Phenolic resins and their use as hot box foundry core binders
GB1224654A (en) Foundry sand and other compositions containing room temperature curing resins
US3700604A (en) Acid catalyst system for furan resins of filler containing acid salts
US3043804A (en) Curing promoter for furane resins
US3499861A (en) Room temperature curing resin and foundry sand composition containing same
GB1303707A (es)
GB1405114A (en) Foundry aggregate binders
GB1348703A (en) Foundry binder compositions
GB1484621A (en) Resin compositions
WO1979000775A1 (en) Modified urea formaldehyde furfuryl alcohol foundry resins
KR960004414B1 (ko) 냉간경화의 성형 결합제 및 이를 이용한 성형물의 제조방법
US3796583A (en) Process for making foundry molds
ES484542A1 (es) Un procedimiento para preparar una composicion aglutinante que contiene resina fenolica e isocianato
ES8307856A1 (es) Procedimiento para la fabricaicon de productos moldeados a base de resinas fenolicas.
GB1184197A (en) Resin Compositions
JPS5667341A (en) Phenolic resin foam