SE7712325L - Polyesterskum - Google Patents

Polyesterskum

Info

Publication number: SE7712325L
Authority: SE; Sweden
Prior art keywords: linking agent; foams; resilient polyester; cross; polyol
Prior art date: 1976-11-02

Application number

SE7712325A

Other languages

English (en)

Other versions

SE426703B (sv

Inventor

T A Desmarais

Original Assignee

Procter & Gamble

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.)

1976-11-02

Filing date

1977-11-01

Publication date

1978-05-03

1977-11-01 Application filed by Procter & Gamble filed Critical Procter & Gamble

1978-05-03 Publication of SE7712325L publication Critical patent/SE7712325L/sv

1983-02-07 Publication of SE426703B publication Critical patent/SE426703B/sv

Links

229920000728 polyester Polymers 0.000 title abstract 4
239000006260 foam Substances 0.000 title abstract 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
239000003431 cross linking reagent Substances 0.000 abstract 2
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 abstract 2
229920005862 polyol Polymers 0.000 abstract 2
150000003077 polyols Chemical class 0.000 abstract 2
229920005830 Polyurethane Foam Polymers 0.000 abstract 1
150000001266 acyl halides Chemical class 0.000 abstract 1
PWAXUOGZOSVGBO-UHFFFAOYSA-N adipoyl chloride Chemical compound ClC(=O)CCCCC(Cl)=O PWAXUOGZOSVGBO-UHFFFAOYSA-N 0.000 abstract 1
229910000288 alkali metal carbonate Inorganic materials 0.000 abstract 1
150000008041 alkali metal carbonates Chemical class 0.000 abstract 1
239000006261 foam material Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000011496 polyurethane foam Substances 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1
229910000029 sodium carbonate Inorganic materials 0.000 abstract 1

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
- C08J9/02—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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- 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
- C08J9/0066—Use of inorganic compounding ingredients
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- 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
- Y10S521/905—Hydrophilic or hydrophobic cellular product
- 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
- Y10S521/918—Physical aftertreatment of a cellular product

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Hematology (AREA)
Public Health (AREA)
Inorganic Chemistry (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Dispersion Chemistry (AREA)
Veterinary Medicine (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Polyesters Or Polycarbonates (AREA)
Absorbent Articles And Supports Therefor (AREA)
Materials For Medical Uses (AREA)

SE7712325A 1976-11-02 1977-11-01 Stabilt polyesterskum och anvendning herav SE426703B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73793076A	1976-11-02	1976-11-02

Publications (2)

Publication Number	Publication Date
SE7712325L true SE7712325L (sv)	1978-05-03
SE426703B SE426703B (sv)	1983-02-07

Family

ID=24965853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7712325A SE426703B (sv)	1976-11-02	1977-11-01	Stabilt polyesterskum och anvendning herav

Country Status (20)

Country	Link
US (1)	US4110276A (sv)
JP (1)	JPS5391976A (sv)
AT (1)	AT375379B (sv)
AU (1)	AU516287B2 (sv)
BE (1)	BE860350A (sv)
BR (1)	BR7707289A (sv)
CH (1)	CH635852A5 (sv)
DE (1)	DE2748856C2 (sv)
DK (1)	DK487777A (sv)
ES (1)	ES463773A1 (sv)
FI (1)	FI65076C (sv)
FR (1)	FR2369309A1 (sv)
GB (1)	GB1585628A (sv)
GR (1)	GR63070B (sv)
IE (1)	IE45906B1 (sv)
IT (1)	IT1089028B (sv)
LU (1)	LU78428A1 (sv)
NL (1)	NL182151C (sv)
NO (1)	NO146748C (sv)
SE (1)	SE426703B (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE508401C2 (sv) *	1993-06-09	1998-10-05	Sca Hygiene Prod Ab	Absorberande struktur och absorberande alster, som innefattar strukturen ifråga
JP3015628B2 (ja) *	1993-06-30	2000-03-06	日本プレストン株式会社	転写型化粧シートとその製造方法
CN1139376A (zh) *	1993-11-04	1997-01-01	史密夫及内修公开有限公司	绷带
US5849805A (en) *	1995-01-10	1998-12-15	The Procter & Gamble Company	Process for making foams useful as absorbent members for catamenial pads
US6426445B1 (en)	1995-01-10	2002-07-30	The Procter & Gamble Company	Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam
US5650222A (en) *	1995-01-10	1997-07-22	The Procter & Gamble Company	Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
US6372953B1 (en) *	1995-01-10	2002-04-16	The Procter & Gamble Company	Absorbent members comprising a high surface area material for absorbing body liquids
AR000655A1 (es) *	1995-01-10	1997-07-10	Procter & Gamble	Un material de espuma polímerica que es capaz de absorber la sangre y los fluidos basados en sangre un paño de catamenia que comprende un miembro absorbente hecho con el material de espuma un artículoabsorbente comprendiendo dicho material de espuma y un proceso para la preparación de dicho materia l de espuma
US5563179A (en) *	1995-01-10	1996-10-08	The Proctor & Gamble Company	Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
US5873869A (en) *	1995-03-02	1999-02-23	The Procter & Gamble Company	Absorbent article with foam absorbent structure providing improved menses acquisition and fit
US5770634A (en) *	1995-06-07	1998-06-23	The Procter & Gamble Company	Foam materials for insulation, derived from high internal phase emulsions
US5633291A (en) *	1995-06-07	1997-05-27	The Procter & Gamble Company	Use of foam materials derived from high internal phase emulsions for insulation
US5550167A (en) *	1995-08-30	1996-08-27	The Procter & Gamble Company	Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
US6083211A (en) *	1998-03-13	2000-07-04	The Procter & Gamble Company	High suction polymeric foam materials
US6013589A (en) *	1998-03-13	2000-01-11	The Procter & Gamble Company	Absorbent materials for distributing aqueous liquids
US6160028A (en) *	1998-07-17	2000-12-12	The Procter & Gamble Company	Flame retardant microporous polymeric foams
US6245697B1 (en)	1998-11-12	2001-06-12	The Procter & Gamble Company	Flexible mat for absorbing liquids comprising polymeric foam materials
US6406648B1 (en)	1999-11-02	2002-06-18	The Procter & Gamble Company	Method of making shaped foam implements
US20050085781A1 (en) *	2000-04-26	2005-04-21	Corlett Nadia M.	Ultra-compact and highly portable absorbent articles
US6803495B2 (en)	2000-06-28	2004-10-12	World Properties, Inc.	Polyurethane foam composition and method of manufacture thereof
US20050131368A2 (en)	2003-03-04	2005-06-16	Diaperoos, Llc	Vacuum-packed diaper
US20050155899A1 (en)	2003-03-04	2005-07-21	Diaperoos, Llc	Disguisedly packaged absorbent article
US20070059511A1 (en) *	2004-03-31	2007-03-15	Edwards Walter L	Low density foamed polymers
KR100629713B1 (ko)	2004-04-10	2006-09-29	(주)아모레퍼시픽	펜타에리스리톨 유도체와 이의 제조방법, 및 이를포함하는 액정베이스
EP2983726A4 (en) *	2013-04-10	2016-12-14	Univ Melbourne	BIODEGRADABLE NETWORK POLYMER FOR REGENERATIVE MEDICINE AND TISSUE STRUCTURE
US10182945B2 (en)	2013-10-04	2019-01-22	Dristi, LLC	Hybrid dressings of hydrophilic material and polymer foam
US10004646B2 (en)	2013-10-04	2018-06-26	Dristi, LLC	Methods for using polymer foam absorbent materials in wound dressings
EP2985335A1 (de) *	2014-08-15	2016-02-17	LANXESS Deutschland GmbH	Flammwidrige Polyurethanschaumstoffe mit geringer Kernverfärbung
US10729600B2 (en)	2015-06-30	2020-08-04	The Procter & Gamble Company	Absorbent structure
HUE057989T2 (hu)	2015-11-04	2022-06-28	Procter & Gamble	Nedvszívó szerkezetet tartalmazó nedvszívó árucikk
EP3370673B1 (en)	2015-11-04	2022-03-30	The Procter & Gamble Company	Absorbent structure
WO2017079597A1 (en)	2015-11-04	2017-05-11	The Procter & Gamble Company	Absorbent structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1203955B (de) *	1964-02-01	1965-10-28	Huels Chemische Werke Ag	Verfahren zum Herstellen schaumfoermiger Formteile aus Polyesterformmassen
US4013624A (en) *	1972-03-20	1977-03-22	E. I. Du Pont De Nemours And Company	Branched thermoplastic copolyesters
US3815601A (en) *	1972-05-17	1974-06-11	Procter & Gamble	Catamenial aggregate absorbent body

1977
- 1977-10-19 US US05/843,606 patent/US4110276A/en not_active Expired - Lifetime
- 1977-10-27 CH CH1307377A patent/CH635852A5/de not_active IP Right Cessation
- 1977-10-28 FR FR7732759A patent/FR2369309A1/fr active Granted
- 1977-10-31 LU LU78428A patent/LU78428A1/xx unknown
- 1977-10-31 DE DE2748856A patent/DE2748856C2/de not_active Expired
- 1977-10-31 BE BE182240A patent/BE860350A/xx not_active IP Right Cessation
- 1977-10-31 BR BR7707289A patent/BR7707289A/pt unknown
- 1977-10-31 IT IT29236/77A patent/IT1089028B/it active
- 1977-10-31 GR GR54679A patent/GR63070B/el unknown
- 1977-11-01 GB GB45359/77A patent/GB1585628A/en not_active Expired
- 1977-11-01 NO NO773745A patent/NO146748C/no unknown
- 1977-11-01 IE IE2221/77A patent/IE45906B1/en unknown
- 1977-11-01 SE SE7712325A patent/SE426703B/sv not_active IP Right Cessation
- 1977-11-01 AU AU30215/77A patent/AU516287B2/en not_active Expired
- 1977-11-01 FI FI773271A patent/FI65076C/fi not_active IP Right Cessation
- 1977-11-02 ES ES463773A patent/ES463773A1/es not_active Expired
- 1977-11-02 NL NLAANVRAGE7712067,A patent/NL182151C/xx not_active IP Right Cessation
- 1977-11-02 DK DK487777A patent/DK487777A/da not_active Application Discontinuation
- 1977-11-02 AT AT0781377A patent/AT375379B/de active
- 1977-11-02 JP JP13210477A patent/JPS5391976A/ja active Granted

Also Published As

Publication number	Publication date
DE2748856C2 (de)	1982-12-30
IE45906B1 (en)	1982-12-29
NL7712067A (nl)	1978-05-05
JPS5616183B2 (sv)	1981-04-15
NO146748C (no)	1982-12-01
FI773271A7 (fi)	1978-05-03
ES463773A1 (es)	1978-12-16
IE45906L (en)	1978-05-02
NO773745L (no)	1978-05-03
DE2748856A1 (de)	1978-05-11
AU516287B2 (en)	1981-05-28
GR63070B (en)	1979-08-06
BE860350A (fr)	1978-05-02
DK487777A (da)	1978-05-03
AU3021577A (en)	1979-05-10
IT1089028B (it)	1985-06-10
CH635852A5 (de)	1983-04-29
LU78428A1 (sv)	1978-07-14
JPS5391976A (en)	1978-08-12
NL182151C (nl)	1988-01-18
NO146748B (no)	1982-08-23
NL182151B (nl)	1987-08-17
AT375379B (de)	1984-07-25
BR7707289A (pt)	1978-07-18
FI65076C (fi)	1984-03-12
FI65076B (fi)	1983-11-30
US4110276A (en)	1978-08-29
FR2369309A1 (fr)	1978-05-26
GB1585628A (en)	1981-03-11
SE426703B (sv)	1983-02-07
FR2369309B1 (sv)	1984-06-29
ATA781377A (de)	1983-12-15

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7712325-5

Effective date: 19891114

Format of ref document f/p: F

Publication	Publication Date	Title
IE45906L (en)	1978-05-02	Polyester foam
BR8102574A (pt)	1982-08-17	Processo para a manufatura de uma espuma de poliuretana flexivel, resiliente, retardante de chama e intumescente de uma mistura da reacao; e produtos resultante
BR7901667A (pt)	1979-10-16	Processo para fazer produtos plasticos estruturais de espuma e aparelho aperfeicoado para plastificar uma mistura de resina termoplastica e agente de expansao
SE8703346L (sv)	1987-08-28	Flexibla polyuretanskum framstellda av poly(alkylenkarbonat)-ployoler
IL51588A (en)	1980-01-31	Blowing agent concentrate and its use in foamed mouldings of polyalkylene terephthalates
IT1165630B (it)	1987-04-22	Impianto di schiumatura in stampo particolarmente per schiume poliuretaniche
ES495144A0 (es)	1981-09-01	Perfeccionamientos en un procedimiento para la fabricacion de espumas de poliuretano flexibles y elasticas
GB1554291A (en)	1979-10-17	Process for the manufacture of highly elastic polyurethane foams
JPS5647416A (en)	1981-04-30	Manufacture of flameebondable and highh frequencyyweldable elastic polyurethane foam
AR228098A1 (es)	1983-01-14	Procedimiento mejorado para producir espumas de poliuretano flexible ignifugas,espuma asi obtenida y composicion correspondiente
GB2037155B (en)	1983-05-25	Mattress or cushion of foam plastic
JPS5358569A (en)	1978-05-26	Foaming of thermal plastic material using sulfonyl tetrazole and sulfonyltetrazole
BR8404377A (pt)	1985-07-30	Processo para obtencao de espumas de poliuretano retardadoras de chama,espuma de poliuretano e composicao para espuma de poliuretano retardadora de chama
JPS5626970A (en)	1981-03-16	Fluorine elastomer gelating agent and product therefrom
ES472837A1 (es)	1979-03-16	Procedimiento para la obtencion de materiales sinteticos es-pumados
GB2002288A (en)	1979-02-21	Producing a medicinal wound dressing
ES2090313T3 (es)	1996-10-16	Composicion azeotropica de 1-cloro-1,2,2,2-tetrafluoroetano y eter dimetilico.
JPS52142765A (en)	1977-11-28	Foaming agent and process for manufacture of polymer foam material using it
JPS54139672A (en)	1979-10-30	Styrene polymer containing fire retardant foaming agent and its use for prodccing foamed material
JPS5423670A (en)	1979-02-22	Production of hyghly foamed polyethylene
JPS538664A (en)	1978-01-26	Process for manufacture of elongate polyurethane foam sheet
ES391281A1 (es)	1973-07-01	Procedimiento para preparar esponjas flexibles de poliure- tano.
GB2016475B (en)	1982-08-04	Foamed crosslinked olefine polymer products from waste foam
JPS5324364A (en)	1978-03-07	Process for manufacture of extruded polyester foam product
NO790559L (no)	1979-08-22	Blanding til fremstilling av fleksibelt polyuretanskum og katalysatorblanding til bruk i blandingen