DK158232C - Fremgangsmaade til fremstilling af elastiske skumstoffer og elastiske skumstoffer fremstillet ved fremgangsmaaden i form af plader eller baner - Google Patents

Fremgangsmaade til fremstilling af elastiske skumstoffer og elastiske skumstoffer fremstillet ved fremgangsmaaden i form af plader eller baner

Info

Publication number
DK158232C
DK158232C DK136381A DK136381A DK158232C DK 158232 C DK158232 C DK 158232C DK 136381 A DK136381 A DK 136381A DK 136381 A DK136381 A DK 136381A DK 158232 C DK158232 C DK 158232C
Authority
DK
Denmark
Prior art keywords
procedure
elastic foams
manufacture
coats
plates
Prior art date
Application number
DK136381A
Other languages
English (en)
Other versions
DK158232B (da
DK136381A (da
Inventor
Harald Mahnke
Guenter Kreibiehl
Heinz Weber
Frank Peter Woerner
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of DK136381A publication Critical patent/DK136381A/da
Publication of DK158232B publication Critical patent/DK158232B/da
Application granted granted Critical
Publication of DK158232C publication Critical patent/DK158232C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08J2361/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/02—Molding cellular aldehyde resins
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/915—Utilizing electrical or wave energy during cell forming process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Detergent Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK136381A 1980-03-27 1981-03-26 Fremgangsmaade til fremstilling af elastiske skumstoffer og elastiske skumstoffer fremstillet ved fremgangsmaaden i form af plader eller baner DK158232C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803011769 DE3011769A1 (de) 1980-03-27 1980-03-27 Verfahren zur herstellung von elastischen schaumstoffen auf basis eines melamin/formaldehyd-kondensationsprodukts
DE3011769 1980-03-27

Publications (3)

Publication Number Publication Date
DK136381A DK136381A (da) 1981-09-28
DK158232B DK158232B (da) 1990-04-16
DK158232C true DK158232C (da) 1990-09-10

Family

ID=6098445

Family Applications (1)

Application Number Title Priority Date Filing Date
DK136381A DK158232C (da) 1980-03-27 1981-03-26 Fremgangsmaade til fremstilling af elastiske skumstoffer og elastiske skumstoffer fremstillet ved fremgangsmaaden i form af plader eller baner

Country Status (12)

Country Link
US (1) US4334971A (da)
EP (1) EP0037470B1 (da)
JP (1) JPS56152848A (da)
AT (1) ATE13899T1 (da)
AU (1) AU536219B2 (da)
CA (1) CA1166798A (da)
DE (2) DE3011769A1 (da)
DK (1) DK158232C (da)
ES (1) ES500739A0 (da)
FI (1) FI67873C (da)
NO (1) NO154843C (da)
ZA (1) ZA812027B (da)

Families Citing this family (89)

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US4366264A (en) * 1982-04-16 1982-12-28 Stanley Wawzonek Use of calcium metasilicate (wollastonite) as a formaldehyde suppressant for urea formaldehyde resins
US4426462A (en) 1982-07-27 1984-01-17 Dynamit Nobel Ag Method for the preparation of highly absorbent phenolic resin foams
DE3247754C1 (de) * 1982-12-23 1984-07-05 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Verbesserung des Gasaustauschs bei offenporigen Phenolharzschaeumen
DE3534739C2 (de) * 1985-09-28 1994-02-03 Basf Ag Verfahren zur Herstellung von Schaumstoffen auf Basis von Melaminharzen
DE3534738A1 (de) * 1985-09-28 1987-04-09 Basf Ag Verfahren zur herstellung von elastischen melamin-schaumstoffen
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US4929969A (en) * 1989-08-25 1990-05-29 Eastman Kodak Company Ink supply construction and printing method for drop-on-demand ink jet printing
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DE4123050A1 (de) * 1991-07-12 1993-01-14 Basf Ag Modifizierte melamin-formaldehyd-harze
DE4242046A1 (de) * 1992-12-14 1994-06-16 Basf Ag Verfahren zum chemischen Abbau von gehärteten Aminoplastharzen
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JP4727053B2 (ja) * 2000-06-06 2011-07-20 株式会社イノアックコーポレーション メラミンフォーム成形体及びその製造方法並びに洗浄用具
DE10027770A1 (de) * 2000-06-07 2001-12-13 Basf Ag Verfahren zur Herstellung von Schaumstoffen aus Melamin/Formaldehyd-Kondensaten
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US20110269864A1 (en) * 2010-04-29 2011-11-03 Basf Se Producing resilient compressed foamed material based on melamine-formaldehyde resins
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JP2013540854A (ja) * 2010-09-16 2013-11-07 ビーエーエスエフ ソシエタス・ヨーロピア メラミン／ホルムアルデヒドフォーム材の製造方法
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US11224328B2 (en) 2016-11-23 2022-01-18 The Procter & Gamble Company Cleaning implement comprising a modified open-cell foam
US11259680B2 (en) 2016-11-23 2022-03-01 The Procter & Gamble Company Cleaning implement comprising a modified open-cell foam
EP3360909B1 (de) 2017-02-13 2023-06-07 Basf Se Verwendung von melamin/formaldehyd-schaumstoffen zur thermischen isolierung von kryogene flüssigkeiten enthaltenden behältern und rohrleitungen
EP3681688B1 (en) 2017-09-13 2021-12-29 Basf Se Auxetic polyurethane and melamine foams by triaxial compression
CA3074273C (en) 2017-09-22 2022-10-18 The Procter & Gamble Company Cleaning article comprising multiple sheets and methods thereof
US20200015651A1 (en) 2018-07-13 2020-01-16 The Procter & Gamble Company Cleaning article comprising multiple sheets and methods thereof
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JP2022530798A (ja) 2019-05-02 2022-07-01 ビーエーエスエフ ソシエタス・ヨーロピア 低下したホルムアルデヒド放出を有するメラミンホルムアルデヒドフォーム
KR20230012540A (ko) 2020-05-14 2023-01-26 바스프 에스이 의료 장비를 세정하는 방법
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Also Published As

Publication number Publication date
EP0037470A1 (de) 1981-10-14
US4334971A (en) 1982-06-15
DE3170984D1 (en) 1985-07-25
NO154843C (no) 1987-01-07
CA1166798A (en) 1984-05-01
ES8202046A1 (es) 1982-01-16
FI810900L (fi) 1981-09-28
JPS56152848A (en) 1981-11-26
AU6877381A (en) 1981-10-01
FI67873B (fi) 1985-02-28
ES500739A0 (es) 1982-01-16
NO811029L (no) 1981-09-28
ATE13899T1 (de) 1985-07-15
AU536219B2 (en) 1984-04-19
FI67873C (fi) 1985-06-10
NO154843B (no) 1986-09-22
JPH0250943B2 (da) 1990-11-05
DE3011769A1 (de) 1981-10-01
EP0037470B1 (de) 1985-06-19
DK158232B (da) 1990-04-16
ZA812027B (en) 1982-05-26
DK136381A (da) 1981-09-28

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