ZA907190B - Novel chemical blowing agent - Google Patents

Novel chemical blowing agent

Info

Publication number
ZA907190B
ZA907190B ZA907190A ZA907190A ZA907190B ZA 907190 B ZA907190 B ZA 907190B ZA 907190 A ZA907190 A ZA 907190A ZA 907190 A ZA907190 A ZA 907190A ZA 907190 B ZA907190 B ZA 907190B
Authority
ZA
South Africa
Prior art keywords
blowing agent
chemical blowing
novel chemical
carbonate
isocyanate
Prior art date
Application number
ZA907190A
Other languages
English (en)
Inventor
David Randall
Randall David
Rik De Vos
De Vos Rik
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA907190B publication Critical patent/ZA907190B/xx

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/08—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 chemical blowing agent developing carbon dioxide
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3218—Polyhydroxy compounds containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G2110/0025—Foam properties 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
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Measuring Cells (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
ZA907190A 1989-09-19 1990-09-10 Novel chemical blowing agent ZA907190B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898921182A GB8921182D0 (en) 1989-09-19 1989-09-19 Novel chemical blowing agent

Publications (1)

Publication Number Publication Date
ZA907190B true ZA907190B (en) 1991-07-31

Family

ID=10663312

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA907190A ZA907190B (en) 1989-09-19 1990-09-10 Novel chemical blowing agent

Country Status (16)

Country Link
US (2) US5112879A (de)
EP (1) EP0419114B1 (de)
JP (1) JP3042869B2 (de)
KR (1) KR0151402B1 (de)
AT (1) ATE123042T1 (de)
AU (1) AU632619B2 (de)
CA (1) CA2025397A1 (de)
DE (1) DE69019651T2 (de)
ES (1) ES2072398T3 (de)
FI (1) FI904613A7 (de)
GB (2) GB8921182D0 (de)
HK (1) HK196196A (de)
NO (1) NO904056L (de)
NZ (1) NZ235259A (de)
PL (1) PL286919A1 (de)
ZA (1) ZA907190B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703136A (en) * 1991-02-04 1997-12-30 Imperial Chemical Industries Plc Polymeric foams
GB9102362D0 (en) * 1991-02-04 1991-03-20 Ici Plc Polymeric foams
US5451612A (en) * 1993-08-17 1995-09-19 Cenegy; Louis F. Integral skin polyurethane
US5302303A (en) * 1993-08-24 1994-04-12 Miles Inc. Storage stable isocyanate-reactive compositions for use in flame-retardent systems
JP2000515913A (ja) * 1996-07-30 2000-11-28 インペリアル・ケミカル・インダストリーズ・ピーエルシー ポリウレタン発泡体の製造方法
DE19744747A1 (de) * 1997-10-10 1999-04-15 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
FR2784113B1 (fr) * 1998-10-02 2002-06-07 Rhodia Chimie Sa Isocyanates modifies
US9567313B2 (en) * 2012-08-28 2017-02-14 Covestro Deutschland Ag Isocyanate-functional cyclic carbonates
EP2762471A1 (de) * 2013-01-31 2014-08-06 Construction Research & Technology GmbH 2-oxo-1,3-dioxolan-4-carboxamidbausteine, ihre Herstellung und Verwendung
DE102013201825A1 (de) * 2013-02-05 2014-08-07 Evonik Industries Ag Zusammensetzung zur Verwendung bei der Herstellung von Polyurethansystemen
CN107922569B (zh) * 2015-08-10 2021-02-12 建筑研究和技术有限公司 用于制备开环聚合产物的方法
CN109422859B (zh) * 2017-08-24 2021-01-22 补天新材料技术有限公司 原甲酸醇胺盐和碳酸乙醇胺碱性发泡剂和用于制备聚氨酯太阳能泡沫体材料的用途
CN109422898B (zh) * 2017-08-24 2021-03-19 山东理工大学 包含叔胺盐和乙醇胺盐的发泡剂及用于聚氨酯间歇板泡沫体材料的用途
CN109422899B (zh) * 2017-08-24 2021-03-19 山东理工大学 包含叔胺和醇胺盐的发泡剂及用于聚氨酯连续板泡沫体材料中的用途
CN109422910B (zh) * 2017-08-24 2021-04-13 补天新材料技术有限公司 包含原甲酸醇胺盐和碳酸醇胺盐的发泡剂及用于聚氨酯连续板泡沫体材料中的用途
EP3861054A1 (de) * 2018-10-04 2021-08-11 Huntsman International LLC Hybride polyurethan-polyhydroxyurethan-zusammensetzung
US20230002540A1 (en) * 2019-11-27 2023-01-05 Presidium Usa, Inc Foamed polyurethane compositions
US20240247123A1 (en) * 2023-01-13 2024-07-25 Seho Inc. Foaming agent composition for polyurethane and method of preparing polyurethane foam using same
KR20250060484A (ko) * 2023-10-26 2025-05-07 주식회사 세호 폴리우레탄 발포제 조성물 및 이를 이용한 폴리우레탄 발포체의 제조방법
KR20250152312A (ko) * 2024-04-16 2025-10-23 주식회사 세호 단열성이 우수한 경질 폴리우레탄 발포체 조성물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628945A (en) * 1949-03-24 1953-02-17 Du Pont Process for obtaining cellular polymeric materials
US3224983A (en) * 1962-05-21 1965-12-21 Scott Paper Co Process of foaming a carbonate containing polymer containing an initiator
US4568702A (en) * 1985-04-15 1986-02-04 Atlantic Richfield Company Method for the preparation of semi-rigid polyurethane modified polyurea foam compositions
US4621105A (en) * 1985-08-20 1986-11-04 Atlantic Richfield Company Preparation of fire retardant flexible polyurethane foams having reduced discoloration and scorch
EP0276452A1 (de) * 1986-12-24 1988-08-03 Cape Industries Viskositäterniedrigendes Mittel für aromatische Polyesterpolyole und Polyätherpolyole

Also Published As

Publication number Publication date
NO904056L (no) 1991-03-20
DE69019651T2 (de) 1995-10-26
US5112879A (en) 1992-05-12
NZ235259A (en) 1992-09-25
ES2072398T3 (es) 1995-07-16
DE69019651D1 (de) 1995-06-29
HK196196A (en) 1996-11-01
GB8921182D0 (en) 1989-11-08
EP0419114A2 (de) 1991-03-27
ATE123042T1 (de) 1995-06-15
US5132040A (en) 1992-07-21
NO904056D0 (no) 1990-09-18
PL286919A1 (en) 1991-06-03
CA2025397A1 (en) 1991-03-20
AU6237690A (en) 1991-03-28
GB9019844D0 (en) 1990-10-24
FI904613A0 (fi) 1990-09-19
AU632619B2 (en) 1993-01-07
KR0151402B1 (ko) 1998-10-15
FI904613A7 (fi) 1991-03-20
KR910006355A (ko) 1991-04-29
EP0419114B1 (de) 1995-05-24
JP3042869B2 (ja) 2000-05-22
EP0419114A3 (de) 1991-04-03
JPH03152111A (ja) 1991-06-28

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