BE780232A - Procede pour produire in situ des polyurethannes expanses a pores ouverts sensiblement non lustres et produits obtenus - Google Patents

Procede pour produire in situ des polyurethannes expanses a pores ouverts sensiblement non lustres et produits obtenus

Info

Publication number
BE780232A
BE780232A BE780232A BE780232A BE780232A BE 780232 A BE780232 A BE 780232A BE 780232 A BE780232 A BE 780232A BE 780232 A BE780232 A BE 780232A BE 780232 A BE780232 A BE 780232A
Authority
BE
Belgium
Prior art keywords
polyurethannes
unlighted
sensitively
expanded
products obtained
Prior art date
Application number
BE780232A
Other languages
English (en)
French (fr)
Inventor
J Winkler
C W Bredbenner
L G Adlum
Original Assignee
Tenneco Chem
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 Tenneco Chem filed Critical Tenneco Chem
Publication of BE780232A publication Critical patent/BE780232A/xx

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/425—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids the polyols containing one or two ether groups
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2340/00—Filter material
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
BE780232A 1971-03-05 1972-03-03 Procede pour produire in situ des polyurethannes expanses a pores ouverts sensiblement non lustres et produits obtenus BE780232A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12159371A 1971-03-05 1971-03-05
US21266571A 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
BE780232A true BE780232A (fr) 1972-09-04

Family

ID=26819628

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780232A BE780232A (fr) 1971-03-05 1972-03-03 Procede pour produire in situ des polyurethannes expanses a pores ouverts sensiblement non lustres et produits obtenus

Country Status (21)

Country Link
US (1) US3748288A (ja)
JP (1) JPS5235077B1 (ja)
AT (1) AT320994B (ja)
AU (1) AU450719B2 (ja)
BE (1) BE780232A (ja)
CA (1) CA942450A (ja)
CH (1) CH577003A5 (ja)
DE (1) DE2210721C2 (ja)
DK (1) DK135319B (ja)
ES (1) ES400458A1 (ja)
FR (1) FR2128632B1 (ja)
GB (1) GB1370713A (ja)
IE (1) IE36130B1 (ja)
IL (1) IL38876A (ja)
IT (1) IT952120B (ja)
MY (1) MY7500196A (ja)
NL (1) NL155035B (ja)
NO (1) NO132935C (ja)
SE (1) SE385124B (ja)
YU (1) YU35780B (ja)
ZM (1) ZM3972A1 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018601A (ja) * 1973-06-16 1975-02-27
US3884848A (en) * 1973-11-14 1975-05-20 Tenneco Chem Manufacture of membrane-free nonlustrous polyurethane foam
US4052346A (en) * 1975-06-03 1977-10-04 Tenneco Chemicals, Inc. Flame-retardant polyurethane foam compositions
US4264743A (en) * 1979-04-23 1981-04-28 Nhk Spring Co., Ltd. Polyurethane foam sealing material and process for producing the same
DE3122790C2 (de) * 1981-06-09 1983-12-29 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung von formstabilen Polyurethanschaumstoffen
US4493909A (en) * 1981-06-25 1985-01-15 Bayer Aktiengesellschaft Poly-N,N-hydroxyalkylamides of polybasic carboxylic acids and a process for the production thereof
US4554295A (en) * 1983-07-13 1985-11-19 Eastern Foam Products, Inc. Method for preparing flexible polyurethane foams from polymer/polyols and improved polyurethane foam product
US4670477A (en) * 1986-01-09 1987-06-02 Scotfoam Corporation Process for preparing in situ reticulated polyurethane foam
US4656196A (en) * 1986-01-09 1987-04-07 Scotfoam Corporation Process for preparing in situ reticulated polyurethane foam
US4826882A (en) * 1988-04-15 1989-05-02 Pmc, Inc. Open celled polyurethane foams
US4957944A (en) * 1989-06-16 1990-09-18 Union Carbide Chemicals And Plastics Company Inc. Urethane catalysts
DE4001249A1 (de) * 1990-01-18 1991-07-25 Bayer Ag Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln
US5482980A (en) * 1994-07-14 1996-01-09 Pmc, Inc. Methods for preparing flexible, open-celled, polyester and polyether urethane foams and foams prepared thereby
JPH08295752A (ja) * 1995-04-26 1996-11-12 Nippon Unicar Co Ltd ポリウレタンフォーム製造用破泡剤
US6747068B2 (en) 2001-02-15 2004-06-08 Wm. T. Burnett & Co. Hydrophobic polyurethane foam
JP4790724B2 (ja) * 2004-11-29 2011-10-12 ビーエーエスエフ ソシエタス・ヨーロピア 変性連続気泡フォーム及びその製造方法
US8063113B2 (en) * 2008-04-23 2011-11-22 Momentive Performance Materials Inc. Polyurethane foam-forming compositions containing polysilsesquioxane cell opening agents
KR101257628B1 (ko) 2011-03-24 2013-04-29 (주)아모레퍼시픽 화장료 조성물이 함침된 발포 우레탄 폼을 포함하는 화장품
US8984690B2 (en) * 2011-07-29 2015-03-24 Dreamwell, Ltd. Mattress and side rail assembly with high airflow
CN103857509A (zh) * 2011-08-15 2014-06-11 约翰逊控制技术公司 适于增加脱模次数的半永久性工具涂层的增强
TWI658837B (zh) 2012-04-12 2019-05-11 愛茉莉太平洋股份有限公司 具有改進的使用感覺之發泡體

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1261063A (fr) * 1959-06-26 1961-05-12 Ici Ltd Production de mousses de polyuréthane à partir de polyoxypropylène ou de polyéthers supérieurs

Also Published As

Publication number Publication date
DK135319C (ja) 1977-09-26
ES400458A1 (es) 1975-01-01
SE385124B (sv) 1976-06-08
IL38876A0 (en) 1972-05-30
US3748288A (en) 1973-07-24
NL155035B (nl) 1977-11-15
CA942450A (en) 1974-02-19
MY7500196A (en) 1975-12-31
IT952120B (it) 1973-07-20
JPS5235077B1 (ja) 1977-09-07
ZM3972A1 (en) 1972-12-21
GB1370713A (en) 1974-10-16
IE36130B1 (en) 1976-08-18
FR2128632A1 (ja) 1972-10-20
NO132935C (ja) 1976-02-04
IE36130L (en) 1972-09-05
DE2210721A1 (de) 1972-11-02
FR2128632B1 (ja) 1976-03-05
DE2210721C2 (de) 1981-09-24
AU3957772A (en) 1973-09-06
NL7202842A (ja) 1972-09-07
AU450719B2 (en) 1974-07-18
YU54172A (en) 1980-12-31
IL38876A (en) 1974-12-31
YU35780B (en) 1981-06-30
DK135319B (da) 1977-04-04
CH577003A5 (ja) 1976-06-30
NO132935B (ja) 1975-10-27
AT320994B (de) 1975-03-10

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