KR920021613A - 페놀성 결합제의 제조 방법 - Google Patents

페놀성 결합제의 제조 방법 Download PDF

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KR920021613A
KR920021613A KR1019920007767A KR920007767A KR920021613A KR 920021613 A KR920021613 A KR 920021613A KR 1019920007767 A KR1019920007767 A KR 1019920007767A KR 920007767 A KR920007767 A KR 920007767A KR 920021613 A KR920021613 A KR 920021613A
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formaldehyde
phenol
urea
aqueous mixture
resin
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KR1019920007767A
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KR100248691B1 (ko
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에이치. 코벤트리 캐슬린
에이. 세갈 데이비드
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에스. 르 바게레스
이조베르 쌩-고벵
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Application filed by 에스. 르 바게레스, 이조베르 쌩-고벵 filed Critical 에스. 르 바게레스
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G14/00Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C08G14/08Ureas; Thioureas
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/24Coatings containing organic materials
    • C03C25/26Macromolecular compounds or prepolymers
    • C03C25/32Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/34Condensation polymers of aldehydes, e.g. with phenols, ureas, melamines, amides or amines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Hydrogenated Pyridines (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paper (AREA)
  • Impact Printers (AREA)

Abstract

내용 없음

Description

페놀성 결합제의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. a) 페놀-포름알데히드 레졸 수지, 우레아, 및 암모니아를 함유하며, 암모니아 대 전체 수지 및 변성된 레졸수지의 고체 우레아의 중량비가 약 1.0:100 내지 3.0:100인 수성 혼합물을 제조하고, b) 우레아 및 레졸수지의 혼합 후, 바람직하게는 적어도 약 2시간 30분 동안 방치시킴으로써 우레아를 페놀-포름알데히드 레졸 수지와 반응시키며, c) 후속적으로, 우레아-변성 레졸 수지를 경화시키는 촉매를 첨가함으로써 결합체의 제조를 완료시킴을 포함하는, 유리 섬유용 페놀성 결합제의 제조방법.
  2. a) 1) 포름알데히드 및 페놀을 포함하는 초기 수성 혼합물을 제조하고; 2) 염기성 중합촉매를 첨가하면서 수성 혼합물을 약 40℃ 내지 50℃의 제1온도로 유지시키고; 3) 수성 혼합물의 온도를 약 60℃ 내지 80℃의 제2온도로 상승시키고; 4) 페놀과 포름알데히드의 반응도중 수성 혼합물을 제2온도로 유지시켜 수성 혼합물의 유리 포름알데히드의 함량이 소정의 농도로 감소할 때까지 수용성 페놀-포름알데히드 레졸 수지를 형성시키고, 5) 수성 혼합물을 20℃ 내지 30℃의 제3온도로 냉각시키고; 6) 수성 혼합물을 중화시킴으로써 수용성 페놀-포름알데히드 레졸수지를 제조하며, b) 페놀-포름알데히드 레졸 수지, 우레아 및 암모니아를 함유하는 수성 반응 혼합물을 제조하고; c) 변성된 수지를 형성하기 위해 우레아 및 페놀-포름알데히드 레졸수지릍 혼합한 후, 바람직하게는 적어도 약 30분 동안 방지시킴으로써 우레아를 상기 레졸 수지와 반응시키며; d) 후속적으로 변성된 레졸 수지를 경화시키는 촉매를 첨가함으로써 결합제의 제조를 완료시킴을 포함하는, 유리 섬유용 페놀성 결합제의 제조방법.
  3. 제1항 또는 제2항에 있어서, 페놀-포름알데히드 수지가 약 2.5:1 내지 4.2:1의 포름알데히드 대 페놀 몰비를 갖는 방법.
  4. 제3항에 있어서, 페놀-포름알데히드 수지가 약 3.2:1 내지 4.0:1의 포름알데히드 대 페놀 비릍 갖는 방법.
  5. 제2항 내지 제4항중 어느 한 항에 있어서, 소정의 농도가 초기 수성 혼합물중의 유리 포름알데히드의 약 40중량%인 방법.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 암모니아를, 암모니아 대 비변성된 수지고체의 중량비가 약 1.0:100 내지 3.0:100이 되기에 충분한 양으로 첨가시키는 방법.
  7. 제2항 내지 제6항중 어느 한 항에 있어서, 비변성된 레졸 수지를 포함하는 수성 혼합물을 약 7.2 내지 7.6의 PH로 중화시키는 방법.
  8. 제1항 내지 제7항중 어느 한 항에 있어서, 우레아 대 페놀-포름알데히드 수지의 유리 포름알데히드의 몰비가 약 1:1 내지 1.75:1인 방법.
  9. 제1항 내지 제8항중 어느 한 항에 있어서, 수성 혼합물을 레졸 수지, 우레아 및 암모니아가 완전 혼합되기에 적어도 충분한 시간 동안 교반하는 방법.
  10. 제1항 내지 제9항중 어느 한 항에 있어서, 암모니아 존재하에 우레와 레졸 수지를 반응시키면서 상기 수성혼합물을 약 5℃ 내지 30℃의 온도로 유지시키는 방법.
  11. 제1항 내지 제10항중 어느 한 항에 있어서, 결합제의 제조가 완결되는 동안, 광물유 윤활제 및 오가노-실란 점착 증진제를 상기 수성 혼합물에 첨가하는 방법.
  12. 제1항 내지 제11항중 어느 한 항의 방법에 따라 제조한 결합제.
  13. 제12항에 있어서, 광물 섬유에 분무되어 배를 형성한 후, 승온에서 경화되는 결합제.
    ※ 참고사항:최초출원 내용에 의하여 공개되는 것임.
KR1019920007767A 1991-05-09 1992-05-08 페놀성 결합제의 이로부터 수득된 결합체 KR100248691B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US69776591A 1991-05-09 1991-05-09
US07/697,765 1991-05-09
US74059991A 1991-08-05 1991-08-05
US7/740,599 1991-08-05
US07/740599 1991-08-05

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KR920021613A true KR920021613A (ko) 1992-12-18
KR100248691B1 KR100248691B1 (ko) 2000-04-01

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US (1) US5300562A (ko)
EP (1) EP0512908B2 (ko)
JP (1) JP3581716B2 (ko)
KR (1) KR100248691B1 (ko)
CN (1) CN1054619C (ko)
AT (1) ATE181904T1 (ko)
AU (1) AU655257B2 (ko)
CA (1) CA2068242C (ko)
CZ (1) CZ285982B6 (ko)
DE (1) DE69229523T3 (ko)
DK (1) DK0512908T3 (ko)
ES (1) ES2136075T5 (ko)
FI (1) FI101713B (ko)
HU (1) HU212239B (ko)
IE (1) IE921868A1 (ko)
NO (1) NO307472B1 (ko)
NZ (1) NZ242678A (ko)
PL (1) PL171328B1 (ko)
SI (1) SI9200074A (ko)
TR (1) TR27281A (ko)
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CA2068242C (en) 2004-02-24
SI9200074A (en) 1992-11-27
TW211021B (ko) 1993-08-11
FI922104A (fi) 1992-11-10
CZ285982B6 (cs) 1999-12-15
TR27281A (tr) 1994-12-26
DE69229523D1 (de) 1999-08-12
CN1068585A (zh) 1993-02-03
PL294477A1 (en) 1993-01-25
AU1605192A (en) 1992-11-12
HU9201545D0 (en) 1992-08-28
EP0512908A2 (fr) 1992-11-11
PL171328B1 (pl) 1997-04-30
NO921753D0 (no) 1992-05-04
CA2068242A1 (en) 1992-11-10
FI101713B1 (fi) 1998-08-14
EP0512908B1 (fr) 1999-07-07
NO921753L (no) 1992-11-10
HUT65113A (en) 1994-04-28
CN1054619C (zh) 2000-07-19
DE69229523T3 (de) 2004-02-19
EP0512908B2 (fr) 2003-02-05
HU212239B (en) 1996-04-29
CS132692A3 (en) 1992-11-18
AU655257B2 (en) 1994-12-08
ATE181904T1 (de) 1999-07-15
FI101713B (fi) 1998-08-14
NO307472B1 (no) 2000-04-10
ES2136075T5 (es) 2003-09-16
DE69229523T2 (de) 2003-10-02
JPH05178952A (ja) 1993-07-20
DK0512908T3 (da) 2000-01-31
JP3581716B2 (ja) 2004-10-27
IE921868A1 (en) 1992-11-18
US5300562A (en) 1994-04-05
ES2136075T3 (es) 1999-11-16
FI922104A0 (fi) 1992-05-08
NZ242678A (en) 1995-04-27
KR100248691B1 (ko) 2000-04-01
EP0512908A3 (en) 1993-01-20

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