NL161473C - Werkwijze voor het vervaardigen van gietvormen en gietkernen. - Google Patents
Werkwijze voor het vervaardigen van gietvormen en gietkernen.Info
- Publication number
- NL161473C NL161473C NL6906366A NL6906366A NL161473C NL 161473 C NL161473 C NL 161473C NL 6906366 A NL6906366 A NL 6906366A NL 6906366 A NL6906366 A NL 6906366A NL 161473 C NL161473 C NL 161473C
- Authority
- NL
- Netherlands
- Prior art keywords
- casting core
- casts
- manufacturing
- manufacturing casts
- casting
- Prior art date
Links
- 238000005266 casting Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72387368A | 1968-04-24 | 1968-04-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6906366A NL6906366A (enExample) | 1969-10-28 |
| NL161473B NL161473B (nl) | 1979-09-17 |
| NL161473C true NL161473C (nl) | 1980-02-15 |
Family
ID=24908054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6906366A NL161473C (nl) | 1968-04-24 | 1969-04-24 | Werkwijze voor het vervaardigen van gietvormen en gietkernen. |
Country Status (11)
| Country | Link |
|---|---|
| JP (2) | JPS4825431B1 (enExample) |
| AT (1) | AT303984B (enExample) |
| BE (1) | BE732015A (enExample) |
| CH (1) | CH506580A (enExample) |
| DE (1) | DE1920759C3 (enExample) |
| DK (1) | DK141877B (enExample) |
| ES (1) | ES366359A1 (enExample) |
| FR (1) | FR2010462A1 (enExample) |
| GB (1) | GB1272972A (enExample) |
| NL (1) | NL161473C (enExample) |
| SE (2) | SE372546B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5168398U (enExample) * | 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 (enExample) * | 1985-07-11 | 1987-01-29 | ||
| JPS62135377U (enExample) * | 1986-02-18 | 1987-08-26 | ||
| 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 |
| KR100576357B1 (ko) | 2003-10-21 | 2006-05-03 | 삼성전자주식회사 | 레졸을 함유하는 수지용액, 이를 사용하여 형성된열경화수지막 및 이를 사용하여 열경화수지막을 형성하는방법 |
Family Cites Families (1)
| 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 |
-
1969
- 1969-04-23 ES ES366359A patent/ES366359A1/es not_active Expired
- 1969-04-23 GB GB2077669A patent/GB1272972A/en not_active Expired
- 1969-04-24 FR FR6913083A patent/FR2010462A1/fr active Pending
- 1969-04-24 BE BE732015D patent/BE732015A/xx not_active IP Right Cessation
- 1969-04-24 DK DK226769A patent/DK141877B/da unknown
- 1969-04-24 JP JP44031924A patent/JPS4825431B1/ja active Pending
- 1969-04-24 NL NL6906366A patent/NL161473C/xx not_active IP Right Cessation
- 1969-04-24 SE SE583669A patent/SE372546B/xx unknown
- 1969-04-24 DE DE19691920759 patent/DE1920759C3/de not_active Expired
- 1969-04-24 CH CH627869A patent/CH506580A/fr not_active IP Right Cessation
- 1969-04-24 AT AT397169A patent/AT303984B/de not_active IP Right Cessation
-
1970
- 1970-08-20 JP JP45072431A patent/JPS4917141B1/ja active Pending
-
1972
- 1972-08-14 SE SE7210522A patent/SE403722C/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE372546B (enExample) | 1974-12-23 |
| SE403722B (sv) | 1978-09-04 |
| DE1920759A1 (de) | 1970-01-15 |
| NL6906366A (enExample) | 1969-10-28 |
| DK141877C (enExample) | 1985-11-11 |
| JPS4825431B1 (enExample) | 1973-07-28 |
| CH506580A (fr) | 1971-04-30 |
| DE1920759B2 (de) | 1976-02-05 |
| SE403722C (sv) | 1986-07-14 |
| DK141877B (da) | 1980-07-07 |
| BE732015A (enExample) | 1969-10-01 |
| JPS4917141B1 (enExample) | 1974-04-27 |
| AT303984B (de) | 1972-12-27 |
| ES366359A1 (es) | 1971-06-16 |
| FR2010462A1 (enExample) | 1970-02-20 |
| NL161473B (nl) | 1979-09-17 |
| GB1272972A (en) | 1972-05-03 |
| DE1920759C3 (de) | 1978-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ASHLAND |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |