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KR900004845A - 표면파 요소용 댐핑 화합물 - Google Patents

표면파 요소용 댐핑 화합물 Download PDF

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Publication number
KR900004845A
KR900004845A KR1019890013522A KR890013522A KR900004845A KR 900004845 A KR900004845 A KR 900004845A KR 1019890013522 A KR1019890013522 A KR 1019890013522A KR 890013522 A KR890013522 A KR 890013522A KR 900004845 A KR900004845 A KR 900004845A
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KR
South Korea
Prior art keywords
highly reactive
reactive resin
resin compound
compound according
component
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.)
Granted
Application number
KR1019890013522A
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English (en)
Other versions
KR0133065B1 (ko
Inventor
하이너 바이어
미카엘 로갈리
프랑크 디트리히
한스 쉬텔츨
Original Assignee
드로스트, 후흐스
지멘스 악티엔게젤샤프트
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Application filed by 드로스트, 후흐스, 지멘스 악티엔게젤샤프트 filed Critical 드로스트, 후흐스
Publication of KR900004845A publication Critical patent/KR900004845A/ko
Application granted granted Critical
Publication of KR0133065B1 publication Critical patent/KR0133065B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/36Devices for manipulating acoustic surface waves
    • H10P95/00
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/901Printed circuit
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31511Of epoxy ether

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  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

내용없음

Description

표면파 요소용 댐핑화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 표면파 필터의 단면도.
제2도 및 3도는 시간(제2도) 및 용매함량(제3도)의 함수로서 본 발명에 따르는 반응성이 큰 수지화합물의 점성도를 나타낸 그래프도.

Claims (12)

  1. 표면파요소에 댐핑층을 이용하기 위한 다음 a) 내지 d)를 함유하는 음향적으로 정합된 반응성이 큰 수지화합물; a) 하나이상의 에폭시 수지, b) 하나이상의 디카르복시산 또는 폴리카르복시산 또는 디카르복시산 또는 폴리카르복시산의 산성 에스테르, c) 반응성이 큰 수지화합물의 가교를 촉매화하는 비율의 지방족아민 또는 이형방향족아민, 및 d) 용매, 상기의 아민수소당량 및 산당량은 에폭시당량과 관련하여 공동으로 불충분하며 그 혼합된 반응성이 큰 수지화합물은 사용목적을 위하 필요한 점성도를 갖는다.
  2. 제1항에 있어서, 그 반응성이 큰 수지화합물이 글리시딜 에테르형태의 에폭시 수지를 함유함을 특징으로 하는 반응성이 큰 수지화합물.
  3. 제2항에 있어서, 그 에폭시 수지는 비스페놀 A염기 또는 페놀노볼락 또는 크레졸노볼락염기와 디글리시딜에테르형태의 고체수지임을 특징으로 하는 반응성이 큰 수지화합물.
  4. 제1 내지 3중의 적어도 어느 한 항에 있어서, 그 성분 a)가 부분적으로 에폭시화된 불포화 중합체를 함유함을 특징으로 하는 반응성이 큰 수지화합물.
  5. 제4항에 있어서, 그 성분 a)가 4-50%의 이중결합이 에폭시화된 폴리부타디엔을 함유함을 특징으로 하는 반응성이 큰 수지화합물.
  6. 제1 내지 5항중의 적어도 어느 한 항에 있어서, 그 성분 b)가 트리메틸아디프산을 함유함을 특징으로 하는 반응성이 큰 수지화합물.
  7. 제1내지 6항중의 적어도 어느 한 항에 있어서, 그 염기성성분 c)가 치환된 이미다졸임을 특징으로 하는 반응성이 큰 수지화합물.
  8. 제1내지 7항중의 적어도 어느 한 항에 있어서, 그 아민성분은 하나이상의 N-H 결합을 가짐을 특징으로 하는 반응성이 큰 수지화합물.
  9. 제1 내지 8항중의 적어도 어느 한 항에 있어서, 그 용매는 그것의 비점이 100℃이상인 에테르류, 에스테르류, 알코올류 또는 관련된 다중작용기 화합물들로 이루어지는 그룹중에서 선택되는 하나이상의 성분들로 이루어짐을 특징으로 하는 반응성이 큰 수지화합물.
  10. 제9항에 있어서, 그 용매화합물은 벤질알코올 및 아세트산 에톡시프로필로 이루어짐을 특징으로 하는 반응성이 큰 수지화합물.
  11. 제1 내지 10항중의 어느 한 항에 있어서, 반응성이 큰 수지화합물이 스크린-인쇄용 페이스트를 생성하기 위해 본질적으로 공지된 다른 보조제를 함유함을 특징으로 하는 반응성이 큰 수지화합물.
  12. 음향댐핑의 목적을 위해 표면파 요소들에 사용하는 제1 내지 10항들중의 적어도 어느 한 항에 따르는 반응성이 큰 수지화합물의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013522A 1988-09-19 1989-09-19 표면파 부품을 감쇠시키기 위한 화합물 Expired - Lifetime KR0133065B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3831814.8 1988-09-19
DE3831814 1988-09-19

Publications (2)

Publication Number Publication Date
KR900004845A true KR900004845A (ko) 1990-04-13
KR0133065B1 KR0133065B1 (ko) 1998-04-13

Family

ID=6363263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013522A Expired - Lifetime KR0133065B1 (ko) 1988-09-19 1989-09-19 표면파 부품을 감쇠시키기 위한 화합물

Country Status (6)

Country Link
US (1) US5227219A (ko)
EP (1) EP0360037B1 (ko)
JP (1) JPH0699544B2 (ko)
KR (1) KR0133065B1 (ko)
DD (1) DD284774A5 (ko)
DE (1) DE58908647D1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100627461B1 (ko) * 1999-12-28 2006-09-22 주식회사 포스코 고강도 라인파이프용 열연강판의 제조방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR987000636A (ko) * 1994-12-09 1998-03-30 로더리히 네테부쉬.롤프 옴케 표면파 부품 및 이에 대한 감쇠 구조를 제조하는 방법(surface wave component and method of producing an attenuaing struture the refor)
FR2728715B1 (fr) * 1994-12-26 1997-01-31 Alsthom Cge Alcatel Materiau absorbant les ondes acoustiques
FR2741988B1 (fr) * 1995-11-30 1998-01-02 Alsthom Cge Alcatel Absorbeur acoustique
JP3376994B2 (ja) * 2000-06-27 2003-02-17 株式会社村田製作所 弾性表面波装置及びその製造方法
US7779857B2 (en) * 2007-03-16 2010-08-24 Act, Inc. Hot water system
FR3022548A1 (fr) * 2014-06-18 2015-12-25 Michelin & Cie Composition de caoutchouc comprenant un elastomere epoxyde reticule par un poly-acide carboxylique

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
JPH0699544B2 (ja) 1994-12-07
DE58908647D1 (de) 1994-12-22
JPH02115258A (ja) 1990-04-27
EP0360037B1 (de) 1994-11-17
KR0133065B1 (ko) 1998-04-13
EP0360037A2 (de) 1990-03-28
US5227219A (en) 1993-07-13
EP0360037A3 (de) 1991-11-06
DD284774A5 (de) 1990-11-21

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St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000