MX9102405A - Resina novolak y proceso para su preparacion. - Google Patents

Resina novolak y proceso para su preparacion.

Info

Publication number
MX9102405A
MX9102405A MX9102405A MX9102405A MX9102405A MX 9102405 A MX9102405 A MX 9102405A MX 9102405 A MX9102405 A MX 9102405A MX 9102405 A MX9102405 A MX 9102405A MX 9102405 A MX9102405 A MX 9102405A
Authority
MX
Mexico
Prior art keywords
preparation
novolak resin
resin
good properties
compound
Prior art date
Application number
MX9102405A
Other languages
English (en)
Inventor
Takehiro Kusumoto
Yuji Weda
Naoki Takeyama
Hiromi Ueki
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of MX9102405A publication Critical patent/MX9102405A/es

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Materials For Photolithography (AREA)

Abstract

Se describe una resina de novolac preparada a partir de un compuesto de aldehído y un compuesto de fenol específico, la resina mencionada tiene buenas propiedades, en particular, como una resina de base de una composición fotoprotectora.
MX9102405A 1991-09-27 1991-12-05 Resina novolak y proceso para su preparacion. MX9102405A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24907191 1991-09-27

Publications (1)

Publication Number Publication Date
MX9102405A true MX9102405A (es) 1994-06-30

Family

ID=17187576

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9102405A MX9102405A (es) 1991-09-27 1991-12-05 Resina novolak y proceso para su preparacion.

Country Status (3)

Country Link
JP (1) JPH05178951A (es)
KR (1) KR930006068A (es)
MX (1) MX9102405A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100561898B1 (ko) * 1998-08-31 2006-10-24 스미또모 베이크라이트 가부시키가이샤 고-분자량 고-오르토 노볼락형 페놀수지
AU2003261829A1 (en) * 2002-08-30 2004-03-19 Asahi Organic Chemicals Industry Co., Ltd. Process for producing phenolic novolak
JP4661064B2 (ja) * 2004-03-18 2011-03-30 住友ベークライト株式会社 フォトレジスト用フェノール樹脂の製造方法及びフォトレジスト組成物
KR102234668B1 (ko) * 2018-10-15 2021-03-31 장남순 탄성력의 조절이 가능한 트램펄린
WO2022145517A1 (ko) * 2020-12-29 2022-07-07 주식회사 모닛 스트랩의 길이 및 방향조절이 가능한 버클

Also Published As

Publication number Publication date
KR930006068A (ko) 1993-04-20
JPH05178951A (ja) 1993-07-20

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