PH30799A - Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution. - Google Patents

Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution.

Info

Publication number: PH30799A
Authority: PH; Philippines
Prior art keywords: reclaimed sand; phenolic resin; enhance; tensile strength; alkaline phenolic
Prior art date: 1988-04-08

Application number

PH38354A

Other languages

English (en)

Inventor

Iyer S Raja

Original Assignee

Acne Resin 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.)

1988-04-08

Filing date

1989-03-20

Publication date

1997-10-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22656408&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PH30799(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-03-20 Application filed by Acne Resin Corp filed Critical Acne Resin Corp

1997-10-17 Publication of PH30799A publication Critical patent/PH30799A/en

Links

238000000034 method Methods 0.000 title abstract 4
239000004576 sand Substances 0.000 title abstract 4
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title abstract 2
150000002148 esters Chemical class 0.000 title abstract 2
239000005011 phenolic resin Substances 0.000 title abstract 2
229920001568 phenolic resin Polymers 0.000 title abstract 2
FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 title 1
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
239000011230 binding agent Substances 0.000 abstract 1
238000009472 formulation Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910000077 silane Inorganic materials 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- 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
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- 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
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
- 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
- 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
- C08G8/28—Chemically modified polycondensates

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
General Chemical & Material Sciences (AREA)
Mold Materials And Core Materials (AREA)
Phenolic Resins Or Amino Resins (AREA)
Storage Of Web-Like Or Filamentary Materials (AREA)
Insulators (AREA)
Piles And Underground Anchors (AREA)
Macromonomer-Based Addition Polymer (AREA)
Adhesives Or Adhesive Processes (AREA)

PH38354A 1988-04-08 1989-03-20 Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution. PH30799A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17939288A	1988-04-08	1988-04-08

Publications (1)

Publication Number	Publication Date
PH30799A true PH30799A (en)	1997-10-17

Family

ID=22656408

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH38354A PH30799A (en)	1988-04-08	1989-03-20	Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution.

Country Status (15)

Country	Link
EP (1)	EP0336533B1 (de)
JP (1)	JP2991376B2 (de)
KR (1)	KR970001549B1 (de)
AT (1)	ATE121978T1 (de)
AU (1)	AU613439B2 (de)
BR (1)	BR8806483A (de)
CA (1)	CA1340508C (de)
DE (1)	DE68922430T2 (de)
ES (1)	ES2071654T3 (de)
MY (1)	MY103865A (de)
NO (1)	NO300162B1 (de)
PH (1)	PH30799A (de)
TR (1)	TR27094A (de)
UY (1)	UY23587A1 (de)
ZA (1)	ZA891691B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0465919B1 (de) *	1990-07-05	1998-09-09	Kao Corporation	Verfahren zur Herstellung von Giessformen
JPH04257593A (ja) *	1991-02-08	1992-09-11	Shin Etsu Chem Co Ltd	有機けい素化合物
US5646199A (en) *	1991-07-22	1997-07-08	Kao Corporation	Composition for mold
JPH0550175A (ja) *	1991-08-26	1993-03-02	Kao Corp	鋳物砂型の製造方法
CN105414455A (zh) *	2015-11-23	2016-03-23	合肥李诺新材料贸易有限公司	一种泵阀铸件用高热稳定的改性碱性酚醛树脂自硬砂及其制备方法
CN105414448A (zh) *	2015-11-23	2016-03-23	合肥李诺新材料贸易有限公司	一种泵阀铸件用含纳米氧化铈的改性碱性酚醛树脂自硬砂及其制备方法
CN105414457A (zh) *	2015-11-23	2016-03-23	合肥李诺新材料贸易有限公司	一种薄壁泵阀铸件用高效改性碱性酚醛树脂自硬砂及其制备方法
CN105414453A (zh) *	2015-11-23	2016-03-23	合肥李诺新材料贸易有限公司	一种泵阀铸件用高强度改性碱性酚醛树脂自硬砂及其制备方法
CN105414451A (zh) *	2015-11-23	2016-03-23	合肥李诺新材料贸易有限公司	一种泵阀铸件用高致密度改性碱性酚醛树脂自硬砂及其制备方法
CN105417997A (zh) *	2015-11-23	2016-03-23	合肥李诺新材料贸易有限公司	一种泵阀铸件用纳米陶瓷粉增强的改性碱性酚醛树脂自硬砂及其制备方法
EP3202927B1 (de) *	2016-02-08	2018-03-28	Klein Anlagenbau AG	Verfahren und vorrichtung zum regenerieren von giessereisand
TWI798549B (zh) *	2020-05-05	2023-04-11	皇廣鑄造發展股份有限公司	智慧幫浦控制系統
TWI774165B (zh) *	2020-12-24	2022-08-11	金隆化學工業股份有限公司	一種黏結材及積層製造的方法
CN115365451B (zh) *	2022-08-16	2025-02-07	湖北工业大学	亚氨基二琥珀酸四钠改性的磷酸盐粘结剂及其制备方法
CN121669851B (zh) *	2026-02-11	2026-06-09	济南圣泉集团股份有限公司	利用高强度冷芯盒工艺制备的砂型、制备方法及其用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2014489B (en) *	1977-11-15	1982-04-28	Malmac Alloy Products Ltd	Manufacture of foundry moulds and cores
US4469517A (en) *	1981-09-25	1984-09-04	Acme Resin Corporation	Silicate treatment of impure silica sands
US4474904A (en) *	1982-01-21	1984-10-02	Lemon Peter H R B	Foundry moulds and cores
US4468359A (en) *	1982-11-09	1984-08-28	Borden (Uk) Limited	Foundry moulds and cores
JPS60124436A (ja) *	1983-12-10	1985-07-03	Mazda Motor Corp	コ−ルドボックス用鋳物砂組成物の製造法
JPS6240948A (ja) *	1985-08-16	1987-02-21	Kobe Rikagaku Kogyo Kk	鋳型の製造法
JPS62279048A (ja) *	1986-05-27	1987-12-03	Dainippon Ink & Chem Inc	鋳物用自硬性結合剤組成物
FR2638428B1 (fr) *	1988-10-28	1990-12-28	Transphyto Sa	Conditionnement pour liquides a epurer

1988
- 1988-12-08 BR BR888806483A patent/BR8806483A/pt not_active IP Right Cessation
1989
- 1989-01-05 AU AU27751/89A patent/AU613439B2/en not_active Ceased
- 1989-01-20 JP JP1011791A patent/JP2991376B2/ja not_active Expired - Fee Related
- 1989-02-08 ES ES89301201T patent/ES2071654T3/es not_active Expired - Lifetime
- 1989-02-08 AT AT89301201T patent/ATE121978T1/de not_active IP Right Cessation
- 1989-02-08 DE DE68922430T patent/DE68922430T2/de not_active Expired - Fee Related
- 1989-02-08 EP EP89301201A patent/EP0336533B1/de not_active Expired - Lifetime
- 1989-02-14 CA CA000591023A patent/CA1340508C/en not_active Expired - Fee Related
- 1989-03-06 ZA ZA891691A patent/ZA891691B/xx unknown
- 1989-03-20 PH PH38354A patent/PH30799A/en unknown
- 1989-04-04 MY MYPI89000425A patent/MY103865A/en unknown
- 1989-04-07 NO NO891445A patent/NO300162B1/no unknown
- 1989-04-08 TR TR00267/89A patent/TR27094A/xx unknown
- 1989-04-08 KR KR1019890004657A patent/KR970001549B1/ko not_active Expired - Fee Related
1993
- 1993-05-27 UY UY23587A patent/UY23587A1/es not_active IP Right Cessation

Also Published As

Publication number	Publication date
UY23587A1 (es)	1993-10-28
NO300162B1 (no)	1997-04-21
JP2991376B2 (ja)	1999-12-20
KR970001549B1 (ko)	1997-02-11
AU2775189A (en)	1989-10-12
ES2071654T3 (es)	1995-07-01
EP0336533A2 (de)	1989-10-11
EP0336533B1 (de)	1995-05-03
CA1340508C (en)	1999-04-20
BR8806483A (pt)	1990-07-31
DE68922430D1 (de)	1995-06-08
MY103865A (en)	1993-09-30
TR27094A (tr)	1994-10-18
ZA891691B (en)	1990-11-28
DE68922430T2 (de)	1995-09-07
NO891445L (no)	1989-10-09
NO891445D0 (no)	1989-04-07
JPH01262043A (ja)	1989-10-18
AU613439B2 (en)	1991-08-01
ATE121978T1 (de)	1995-05-15
KR890015802A (ko)	1989-11-25
EP0336533A3 (de)	1991-03-27

Publication	Publication Date	Title
ZA891691B (en)	1990-11-28	Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin
AU552732B2 (en)	1986-06-19	Foundry moulding composition
MY131319A (en)	2007-08-30	Dialdehyde modified, pheolic foundry sand core binder resins, processes for making same, and process for preparing foundry cores and molds employing same
AU559735B2 (en)	1987-03-19	Vermiculite products and suspensions
AU627665B2 (en)	1992-08-27	Compositions for foundry molding processes utilizing reclaimed sand
ATE83764T1 (de)	1993-01-15	Verfahren zur herstellung von kohlenstoffgebundenen feuerfestformteilen und nach dem verfahren hergestellte formteile.
SU582039A1 (ru)	1977-11-30	Способ приготовлени плакированного песка дл изготовлени литейных оболочковых форм и стержней
JPS5767619A (en)	1982-04-24	Resin for covering sand for castings
ATE220695T1 (de)	2002-08-15	Phenolharz und bindemittel für die herstellung von formen und kernen nach dem phenolharz- polyurethan-verfahren
GB2093850A (en)	1982-09-08	Self-drying composition for coating sand moulds and cores and method of making it
JPS577347A (en)	1982-01-14	Resin composition for shell mold
SE8201992L (sv)	1982-03-29	Sjelvtorkande komposition for beleggning av gjutsandformar och -formkernor samt sett att framstella densamma
JPS56139914A (en)	1981-10-31	Manufacture of molded product made of decorative light dispersion synthetic resin
NO894794L (no)	1989-10-09	Bindemiddelsystem for fremstilling av stoeperiformer og -kjerner.
MY105269A (en)	1994-09-30	Phenolic resin compositions.