JPH0120939B2 - - Google Patents

Info

Publication number
JPH0120939B2
JPH0120939B2 JP56063523A JP6352381A JPH0120939B2 JP H0120939 B2 JPH0120939 B2 JP H0120939B2 JP 56063523 A JP56063523 A JP 56063523A JP 6352381 A JP6352381 A JP 6352381A JP H0120939 B2 JPH0120939 B2 JP H0120939B2
Authority
JP
Japan
Prior art keywords
foundry
polyol
binder
particles
phenol
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
JP56063523A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728649A (en
Inventor
Daburyuu Shaautsudo Donarudo
Teii Rioodan Danieru
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.)
Occidental Chemical Corp
Original Assignee
Occidental Chemical Corp
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 Occidental Chemical Corp filed Critical Occidental Chemical Corp
Publication of JPS5728649A publication Critical patent/JPS5728649A/ja
Publication of JPH0120939B2 publication Critical patent/JPH0120939B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones 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
    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • 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
    • C08G8/02—Condensation polymers of aldehydes or ketones with phenols only of ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP6352381A 1980-05-08 1981-04-28 Bond for casting particle and composition for casting manufactured by said bond Granted JPS5728649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/147,780 US4311620A (en) 1980-05-08 1980-05-08 Foundry aggregate binders and foundry compositions prepared therefrom

Publications (2)

Publication Number Publication Date
JPS5728649A JPS5728649A (en) 1982-02-16
JPH0120939B2 true JPH0120939B2 (enExample) 1989-04-19

Family

ID=22522873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6352381A Granted JPS5728649A (en) 1980-05-08 1981-04-28 Bond for casting particle and composition for casting manufactured by said bond

Country Status (5)

Country Link
US (1) US4311620A (enExample)
EP (1) EP0040497B1 (enExample)
JP (1) JPS5728649A (enExample)
CA (1) CA1163398A (enExample)
DE (1) DE3161267D1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590229A (en) * 1984-06-04 1986-05-20 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems
US4683252A (en) * 1986-02-25 1987-07-28 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing an organohalophosphate and use thereof
DE68912613T2 (de) * 1988-02-18 1994-05-11 Sanyo Chemical Ind Ltd Formbare Zusammensetzung.
US6214915B1 (en) * 1998-12-10 2001-04-10 General Electric Company Stabilized thermoplastic compositions
US6387983B1 (en) 2000-05-23 2002-05-14 Ashland Inc. Foundry mixes containing an aliphatic mercaptan
JP4771252B2 (ja) * 2004-04-30 2011-09-14 株式会社エムテック 水中穿刺杆装置
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
ES2379024T3 (es) * 2008-11-25 2012-04-20 Hüttenes-Albertus Chemische-Werke GmbH Composiciones aglutinantes de resina de fenol-aldehido de resol alcalino
CN102770473B (zh) * 2010-02-26 2015-02-18 巴斯夫欧洲公司 热塑性聚氨酯的催化颗粒热处理
WO2015044083A1 (en) 2013-09-27 2015-04-02 F. Hoffmann-La Roche Ag Thermus thermophilus slyd fkbp domain specific antibodies
CN109476909B (zh) * 2016-07-26 2021-04-23 Dic株式会社 树脂组合物和层叠体
EP3909702A1 (en) * 2018-12-18 2021-11-17 Lonza Solutions AG Isocyanate free binder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA446523A (en) * 1948-02-03 The Dow Chemical Company Preparation of phenol-ketone condensation products
US3123586A (en) * 1964-03-03 Glycidyl ethers of mononuclear poly-
US1920100A (en) * 1927-10-21 1933-07-25 Celanese Corp Synthetic resin and method of making the same
US1878249A (en) * 1927-10-21 1932-09-20 Celanese Corp Synthetic resin and method of making the same
US2055953A (en) * 1933-10-20 1936-09-29 Resinox Corp Varnish compositions and method of making same
US2128879A (en) * 1935-11-14 1938-08-30 Resinox Corp Resinous impregnating material
US2211070A (en) * 1936-01-02 1940-08-13 Celanese Corp Manufacture of phenol-ketone condensation products
US3538040A (en) * 1967-05-19 1970-11-03 Hooker Chemical Corp Foundry sand compositions containing room temperature curing resin
US3904559A (en) * 1971-10-26 1975-09-09 Hooker Chemicals Plastics Corp Foundry aggregate binders
US3925296A (en) * 1971-10-26 1975-12-09 Hooker Chemicals Plastics Corp Foundry aggregate binders
US3933727A (en) * 1972-09-26 1976-01-20 Ab Bofors Method of producing polyurethane-based cores and moulds according to the so-called cold-box procedure
US4079031A (en) * 1976-07-14 1978-03-14 Delta Oil Products Corporation Improved foundry process and binder resin composition therefor
GB1601938A (en) * 1977-07-21 1981-11-04 Fordath Ltd Foundry binders
US4320037A (en) * 1977-12-07 1982-03-16 Fordath Limited Foundry binders based on a phenolic reaction product

Also Published As

Publication number Publication date
EP0040497A1 (en) 1981-11-25
US4311620A (en) 1982-01-19
JPS5728649A (en) 1982-02-16
CA1163398A (en) 1984-03-06
EP0040497B1 (en) 1983-10-26
DE3161267D1 (en) 1983-12-01

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